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How to Find the Perfect Small Solar Power System (And Ten Great Recommendations)

By SSK Admin December 06, 2021

How to Find the Perfect Small Solar Power System

How to Find the Perfect Small Solar Power System (And Ten Great Recommendations)

Solar power is a lot less complicated than most people think. In fact, nearly anyone can easily source and connect a few pieces of equipment to begin generating tons of solar power. 

Step one of creating your perfect small solar power systems is doing your research, so you are already on your way, nice job. Step two is finding the right parts to fit your energy, property, and budget demands. 

To help walk you through the process of finding the perfect small solar power system for your specific circumstances, we have developed this guide on everything you need to know. In this comprehensive resource, we explain how small-scale solar power works, outline ways to find the right parts, and recommend our top ten small solar energy systems. 

Types of Small Solar Power Systems 

Before we get started, let’s make sure that we’re talking about the same kind of solar power. Shop Solar Kits specializes in small-scale solar electricity designed for off-grid, DIY use. In the global applications of solar energy, there are a few other ways to get the most out of the free and abundant power of the sun, which we will outline below.   

Electric vs Thermal Solar

Small solar power systems can be used to generate both electricity and heat energy. Both technologies have been around for decades, with electricity-generating systems experiencing rapid adoption around the world in the last ten years. 

The key difference between the two kinds of small solar systems is the type of solar panel used to harness the sun’s energy. In an electric system, the solar power energy is captured by  Photovoltaic (PV) cells, while thermal systems can use both flat plate or evacuated tube collectors. Learn more about solar thermal power systems. 

Grid-Ted vs Off-grid and Hybrid Systems

If you are considering installing a few PV solar panels on your roof at home, then you may also have the opportunity to feed your energy into the utility grid. While most small solar power generators are meant to operate as off-grid, standalone systems, many homeowners around the country also choose to install medium and large solar panel systems that are “grid-tied” or “hybrid” (also known as a grid-tie system with battery storage backup).

In a grid-tie system, property owners are able to save on the cost of a solar storage battery and also potentially be paid for the energy they produce. Although the rules and rates vary by state, county, and utility, net metering and other incentive policies have made it possible to monetize a small solar power system.  

While we love the independence of off-grid energy, grid-tie systems can be well worth their investment price with years of maintenance, cost, and emission-free solar electricity. 

With or without a storage battery, all small solar panel systems will require a specialized grid-tie inverter to connect to local power. 

Almost always, some sort of building or utility permit is going to be required for solar power systems to be connected to the grid. In some states, a licensed electrician may also be legally necessary. Therefore, the easiest way to get started with small solar power systems is by going off the grid with a DIY generator. 

Why Go Solar?

Everyone knows that solar energy is a green, renewable source of electricity. What some people don’t know is that modern technology has made photovoltaic solar energy the least expensive and most abundant source of electricity ever. 

When it comes to solar energy, there are very few downsides. Sure, it cannot be generated at night or in the shade, and electricity access may be limited on cloudy days. However, this is essentially where solar energy’s disadvantages end.  

Small solar systems can provide tons of clean, silent power with no ongoing energy costs. With investment levels to meet any budget, it is very easy to find a small solar power system with the perfect amount of collection and storage capacity to fit any demand, budget, and sunlight conditions.   

Emission-Free Power Generation Anywhere in the World

Two of the most driving reasons for solar power development are its abundance and impact (or lack thereof) on the environment. While generating electricity, solar panels do not emit any greenhouse gases and arrays can be installed anywhere the sun shines. 

With the sun overhead around the entire planet, solar panels can be permanently affixed to one location or transported for electricity on the go. Mobile solar panels make it possible to generate and use free renewable energy on a backpack, RV, van, boat, and more. 

Sustainable Access to User-Controlled Electricity 

With free access to the sun each day, small solar power system owners are completely in control of their electricity at all times. If there is a grid blackout or brownout, independent off-grid solar energy systems are unaffected, which makes them critical to emergency preparedness. 

Whether you are at your cabin or in your RV, a small solar power system can be designed to perfectly fit any area’s sunlight conditions alongside your personal electricity habits. 

The Financial Benefits for Going Solar

Last but not least, solar energy is and will always be free to generate unless local governments figure out a way to tax the sun. While this translates to money saved on utility bills for large systems, small-scale solar can help shave ongoing expenses such as gas (for a gas-powered generator) or shore power for RV plug-ins. 

Quality solar power components are manufactured to provide for long operating lives, which helps users keep ongoing expenses extremely minimal. While some instances are designed to be portable, there are very few moving parts involved with solar energy, so systems are typically very damage-prone and require little maintenance or upkeep.    

How does a Small Solar Power System Work? 

Now that we know why millions of people use solar around the world every day, it’s time to explore exactly how a solar power system works. Below, we will save you the complicated scientific processes to break down a small off-grid solar power system’s operation into three simple steps.

Step 1: Energy Generation

First, the direct current (DC) solar electricity is generated within a photovoltaic (PV) solar panel.  To efficiently generate electricity, PV solar systems require direct sunlight to hit the panels, which are often installed at an angle to capture the most possible energy. 

Solar panels can work alone or while connected with several other panels in a series or parallel connection. Once the solar energy is generated within the panel, it is sent to the rest of the system through wires and cables that are large enough to handle the electrical load.  

Directly after leaving the panels, the newly generated energy is sent through a charge controller that regulates the electricity input while preventing damage to the rest of the components.     

Step 2: Solar Storage 

In a standalone, small solar power system, the regulated energy is sent directly to a solar storage battery. Much like with solar panels, multiple solar batteries can be added to some systems to create a large battery bank. Once energy is stored in a small solar power system, it can be shelved for later use or discharged immediately. 

Step 3: Electricity Use 

Finally, the solar electricity is sent to a place where it can be used. Solar energy systems that are designed for home and RV owners to power multiple appliances, items, or electronics require an inverter to modify the electricity from direct current (DC) to alternating current (AC). 

After passing through the inverter, the electricity can be distributed through a control panel to a series of ordinary AC wall plug outlets. In many systems, devices running on DC or USB power can even bypass the inverter for optimal battery use.    

The Components of a Small Solar Power System 

Above, we mentioned most of the equipment that is necessary to generate and use ongoing off-grid solar electricity. Below, we will explain each of these components in more detail to help you better understand their purpose, variety, and technical considerations. 

If you are looking for the easiest and most convenient method for plug-and-play portable power, you may want to consider a solar generator for your system. Solar-powered generators are designed to incorporate nearly all of the components of an off-grid system (i.e. the battery, charge controller, inverter, and outputs) in one convenient package. 

The Solar Panels

Quite obviously, solar panels are sort of the “poster child” of a small solar energy system. Solar panels are available at an extremely wide range of quality, efficiency, and cost levels, with most customers typically “getting what they paid for” in both cheap and premium equipment. 

Today, high-efficiency solar panels can be rigid or flexible, as well as permanently mounted, or designed to easily fold into a portable suitcase. Solar panels are rated by their wattage and production efficiency, with most small systems using 100-watt or 200-watt units to generate power. 

Electricity generating PV panels may be polycrystalline (poly) or monocrystalline (mono), which are generally blue and black respectively. Poly panels are typically more affordable, while mono panels are seen as the more efficient, premium choice. To quickly see the sizes, shapes, and capacities of many great energy-generating devices, feel free to browse all of our solar panels collections

The Charge Controller

Next, the charge controller or the regulator is critical to prevent damage to a solar power system’s storage. Charge controllers must be appropriately sized to fit the wattage and amperage of your system’s solar panels, with a bit of extra wiggle room to allow for potential overproduction. 

In one-panel solar energy systems, the charge controller may be included directly on the back of the collector. However, most high-quality solar panels are designed to work alongside one another in multi-panel arrays, so charge controllers are often purchased separately or included in a solar generator.

Charge controllers are available in two main technologies: MPPT and PWM.    

The Battery

The battery is the most important part of an off-grid solar power system, as large banks of storage capacity make it possible to secure tons of long-term renewable energy. Batteries are rated according to their maximum storage levels, expressed in both watt-hours and amp-hours. 

There are two main technologies used in the majority of small solar power system batteries: lead-acid and lithium-ion. Sealed lead-acid batteries are a longer standing and generally cheaper technology that utilizes AGM (Absorbed Glass Matt), Gel Cell (gel electrolyte), and a few other kinds of chemistry.  

Lithium-ion batteries are generally seen as the wisest investment for solar storage in the 2020s. Not only do lithium-ion batteries allow for owners to use 100% of the electricity that they generate and store, but they also are designed to last longer and therefore save users more money on replacement costs over time.

The Inverter

As batteries help you store as much solar as possible, your inverter will determine how much of the energy you can use at one time. Inverters are rated at continuous and surge wattage capacities for recommended ongoing and temporary electrical operating levels.

Inverters are one of the most important parts of both an off-grid solar generator or a grid-tie system. Typically, inverters include some sort of monitoring system to help users understand how much energy is being generated and used. If you are ready to purchase your inverter or would simply like to check out a few real-world examples, feel free to look at our complete solar inverters shop

Mounting Materials and Wiring

Besides the main electrical components of a small solar power set-up, the mounting materials and wiring are crucial for a system’s use and ongoing operation. Wiring and cables must be purchased with the appropriate gauge and protection to safely transmit solar electrical loads in the elements of the great outdoors. 

In a similar vein, mounting materials must be properly sourced and installed to ensure that system components do not become damaged or cause harm to the mounting surface. All of our small solar panel kits come with appropriately sized wires and mounting materials to ensure an easy and safe DIY installation. 

Things to Consider For Your Personal Solar Energy System

Even though most solar energy generators are composed of the same few components, the perfect personal solar power system is rarely going to be the same for two different people. Whether you are choosing to buy your system piece-by-piece or debating between one of our ready-to-go solar panel kits, there are many important things to consider when finding the perfect solution. 

Personal Electricity Demand and Usage Habits 

Above all, personal electricity demand and usage habits are the primary factors in finding the right solar power system. For small-scale set-ups, systems are typically sized to accommodate electricity demand and normal use of only a few low-energy devices such as phones, tablets, cameras, lights, fans, or mini-fridges. 

Your electrical use will determine the size of both the battery and inverter of your solar system. If you are planning to use energy throughout the night, you will need to purchase one with enough capacity to last until more polar power can be generated in the morning. Likewise, if you plan to use solar for high-energy devices such as kitchen appliances, you will need an appropriately sized inverter to accommodate the demand. 

Expected Local Sun Hours

Once you have decided how much solar energy you will need, the next step is determining how much solar input capacity is necessary. Depending on your location in North America (as well as the season), solar panels can expect to receive anywhere between 3 to 7.5 hours of average direct sunlight per day. Although they will also generate electricity from indirect sunlight, efficiencies are generally much lower at the start and end of each day. 

Of course, expected local sun hours are a bit more difficult to calculate with a portable or RV solar energy system. In general, it is always recommended to “oversize” a system if your budget and property space allow for it. It is rarely an issue to have “too much solar power” so long as the rest of your system is designed to handle it.  

Component Quality and Efficiency

More than anything, it is important to consider a small solar power system as an investment in long-term energy. While shaving costs for cheaper parts may be acceptable for extremely low-demand users, high-quality components are critical for long-term reliable power and return on investment.  

One of the best ways to determine the quality of a solar power system component is by taking a look at the warranty period. With an absolute minimum of one year on high-quality components, long-standing warranty periods can help ensure ongoing electricity production without the threat of potential part replacement costs.  

Our Top Ten Small Solar Power Systems

So clearly, there is a lot to consider when finding the perfect small solar power system for your own personal use. While it is easy to get caught up in the process of finding the right components, our mission is to save people time and money with easy to assemble complete solar power kits. 

With parts and sizes to match nearly every small-scale electricity demand and local sunlight condition, our solar kits contain nothing but high-quality components that have been properly vetted by our experts. In each of our top ten solar power systems below, every component has been optimized to work with perfectly matched parts for efficient and safe energy production and use. 

For beginners and seasoned solar adopters alike, we have created the following ten kits to generate and use small, sustainable loads of solar electricity.   

Great For Beginners: The Lion Energy 400 Watt Solar Panel Kit

Our first small solar power system is one of the absolute best buys for beginners and electrical novices. The Lion Energy 400 Watt Solar Panel Kit has everything you need to get started with a simple, DIY solar energy system installation. With 400 watts of continuous power from the inverter, this kit from a reputable brand name can supply enough solar energy to cover most small-scale electrical demands.

Our Lion Energy 400 kit includes a 100-watt portable and foldable monocrystalline solar panel that weighs merely 20 pounds and is designed to last for years. Plus, the system can be purchased with a few different battery capacities to help adhere to your electrical demand and sun conditions.   


Includes Everything You Need to Get Started

The Lion Energy 400 watt beginner kit can be expanded to accommodate more storage and up to three additional solar panels. Of course, it already comes with everything you need to get started with small-scale solar energy production and use, including:    

  • 1 x 100 Watt Foldable Solar Panel
  • 1 x 25 foot Solar Panel Cable
  • 1 x Savanna Charge Controller
  • 1 x Savanna IV 400 Watt Power Inverter
  • 1 x Safari UT 250, 700, or 1300 Watt Hour Lithium Battery 

Pros of the Lion Energy 400 Watt Solar Panel Kit 

Above all, we love this kit because it makes it incredibly easy to adopt solar power. Part for part, the Lion Energy 400 Watt Beginner Kit is one of the most affordable systems that we sell, with battery storage options to meet any budget. 

While it may be possible to save a few dollars with off-brand equivalents sourced separately, this kit includes high-quality components that have been perfectly rated to work with one another.   

Cons of the Lion Energy 400 Watt Solar Panel Kit

Although this kit is perfect for low-demand solar beginners, it may be too small for those who need to use large loads of renewable energy. With just 100 watts of solar input to start, daily users may find the constant search for direct sunlight to be a bit thin without massive amounts of input potential.

Bottom Line 

The Lion Energy 400 Watt Solar Panel Kit is great for first-time solar energy users at home, in an RV, on a boat, or anywhere in the world. If you are just looking to get started with solar but want a high-quality system to experiment with, look no further than this kit.  

For Easy Power on the Go: The Lion Energy 500 Solar Generator Kit

Next, the Lion Energy 500 Solar Generator Kit is perfect for those seeking a small solar power system with the convenience of portability. With the included Lion Energy LT solar generator, users get 100 more watts of continuous power than the modular system featured above. 

This kit includes the same great solar panel in the previous Lion Energy package, with the added bonus of free, LED string lights. In addition to tons of reliable clean solar power, our kit comes with lifetime customer support for continued success. 

What’s included in the kit?

The Lion Energy 500 Solar Generator Kit is a very simple system, as the charge controller, battery, and inverter are all packed into one main unit. Weighing just 11 pounds and measuring at precisely 11.8 x 6.5 X 7.3 Inches, the Lion Energy LT solar generator is compact and completely portable. Here is a glance at the specs of the system:

  • 1 Year Warranty
  • AC Output - 2X
  • USB Output - 4X
  • 12 Volt 10Amp - 1X
  • 12 Volt 5Amp - 4X
  • Battery Capacity - 450Wh
  • Battery Output - 500W

In our kit, we include one 100W foldable rigid solar panel and a properly sized durable connection cable. Incredibly, this is all you will need to get started generating and using your solar energy. 

Pros of the Lion Energy 500 Solar Generator Kit 

The Lion Energy LT 500 Solar Kit is a very affordable way to adopt a high-quality solar generator. Using the included 100W foldable solar panel, it is possible to change this system on any ordinary day of sunlight and use its variety of outlets and ports to power your devices.  

When compared to other small all-in-one systems, the Lion Energy LT also has one of the longest-lasting shelf lives (approximately 1 year), so the battery is able to retain its charge incredibly well. Plus, the 450Wh of storage is rated for 1000+ life cycles, which means years of daily use or decades of sporadic sustainable power. 

Cons of the Lion Energy 500 Solar Generator Kit 

If you were to invest in a similarly-sized modular, DIY solar panel system, it will likely cost less (or have more power potential) than this convenient kit. While portability is a huge plus, the 500-watt continuous power inverter may be limiting for small solar power systems being designed to run power tools or large, luxurious RVs.

Beyond this, the 1 year warranty may be a little scary for some customers dipping their toes into the waters of renewable energy for the first time. Thankfully, the solar panels included in this kit are rated to last for up to 20 years of efficient production. 

Verdict

At the end of the day, the Lion Energy 500 Solar Generator Kit is a great way to invest in a small solar power generator system without sacrificing any quality of the components. Although it may be cheaper to install a similar capacity permanently affixed solar power system, this kit is perfect for those looking for the convenience of an all-in-one generator.   

Small in Size but Not in Power: The Lion Safari ME 2,000 [Bronze] Solar Generator Kit

What if I told you Lion Energy made a solar generator that was four times as powerful as the LT solar generator? Well, it's true, and it also packs double the amount of standard power storage with the ability to accommodate easy battery expansion.

The Lion Safari ME 2,000 [Bronze] Solar Generator Kit is a great small, portable system that truly packs a punch. With our Bronze package, we include 4 foldable solar panels that can be permanently installed or easily stored and set up for emergency power usage. 

Lion Safari ME Bronze Kit Specs

The Lion Safari ME Bronze Kit includes the eponymous solar generator from the well-known manufacturer. Here are the systems quick specifications:

  • Output - AC (Standard Wall Plugs): 2
  • Output - USB: 2 USB-A  & 2 USB-C
  • Rated Battery Capacity: 922 Watt Hours
  • Battery Type: Lithium
  • Inverter: 2000W / 4000W Surge

For a bit more backup power, the Lion Safari ME is designed to easily incorporate modular batteries to instantly add 2,000Wh of extra storage. The ME itself weighs about 45 pounds, while each additional battery weighing about the same. Aside from the generator, our kit includes 4 x 100 Watt 24V Solar Panel Suitcases, 2 x 25 ft. Solar Panel Extension Cables (Total 50 ft.), an AC wall charger, and a user manual.

Pros of the Lion Safari ME Bronze Kit 

Obviously, 2000 watts of continuous inverter power is one of the best parts of this physically small solar power kit. With expandable batteries ready to go, this kit is designed to open to the doors for endless power potential despite not occupying tons of space in a home, vehicle, workshop, or campsite. 

Of course, before you can use the power, it must be generated, and our Bronze Kit can produce tons of efficient solar energy. With all 400 watts of solar input harnessing energy in direct sunlight, it is possible to charge the ME bronze’s main battery unit in under three hours. 

Cons of the Lion Safari ME Bronze Kit 

If you’re only interested in a truly small amount of solar power, then it is likely that the 400 watts of foldable solar panels may be overkill for low-demand users in sunny areas. Although we still strongly recommend the solar generator itself to any small-scale consumer, anyone without ongoing, continuous daily electrical demand may only need one or two solar suitcases.

Verdict

Ultimately, our Bronze Kit is great for easy access to tons of small-scale electricity. The system is great for nearly any solar application, including both full-time, recreational, and emergency use. 

For a Bit of Flexibility: The EcoFlow RIVER600 Portable Power Station + 110W Folding Solar Panel

As you know, there are other solar generator manufacturers besides Lion Energy, and EcoFlow is among the most reputable and exciting to watch. Our EcoFlow RIVER600 Portable Power Station kit comes with flexible solar panels for quick and easy deployment and energy generation. 

Specifications of the EcoFlow RIVER600 Power System 

  • 1 x RIVER 600 288Wh portable power station
  • 1 x 1.5M AC Charging Cable
  • 1 x 1.5M Car Charging Cable
  • 1 x 1.5M MC4 to XT60 Solar Charging Cable)
  • 1 x 110 Watt Folding Solar Panel
  • 1 x 30 ft MC4 Solar Panel Extension Cable
  • 1 x User Guide

EcoFlow RIVER600 Kit Advantages 

The folding solar panels included in the EcoFlow River600 Kit are great for flexible installation in temporary locations. While boasting excellent durability and efficiency, the waterproof panels are perfect for campsites, tailgates, emergencies, or simple daily operations.

Beyond this, the River600 power station (aka solar generator) is incredibly convenient as a small, lightweight system with tons of different outlet options. In fact, it can power up to 10 devices at once plugged into the many AC, DC, and USB ports. 

EcoFlow RIVER600 Kit Disadvantages 

Unfortunately, the 288Wh battery is pretty limiting as in an all-in-one solar energy system. Although this kit can also be expanded (to double the storage capacity) the limited battery life may not be enough to sustain an entire weekend's worth of electricity for medium-demand users.  

Is this flexible kit right for you?

If you’re looking for tons of outlet variety and easy power on the go, the EcoFlow RIVER600 Portable Power Station is great for charging a ton of small devices in any situation. With 600W of continuous power possible, you will also never have to worry about overpowering your system when running ordinary electronics such as phones, TVs, fans, fridges, and entertainment systems. 

Best Battery Bang for Buck: MaxOak Bluetti EB150 Solar Generator [SINGLE] Kit 

Next, the MaxOak Bluetti EB150 Solar Generator [SINGLE] Kit is one of the easiest ways to purchase a long-lasting small solar power system. The Bluetti is one of the best-selling lines of generators on the market today, and the EB150 is a great small power station that can last for hours of efficient use.

MaxOak Bluetti EB150 Solar Generator [SINGLE] Kit Specs

Here is a quick look at the specifications of the Bluetti EB150 solar generator:

  • Capacity: 1500Wh
  • Battery Type: LG Li-ion battery cell
  • AC Output: 100 - 110V, Max. 1000W
  • DC Output: 12V/9A
  • Charge Controller: MPPT
  • Size: 14.6 x 6.5 x 14.4 inch
  • Weight: 37.9lbs

In our complete, ready-to-go kit, we also include a ridgid 100 Watt 12V Mono Solar Panel, an AC charger, and all of the wires and extension cables needed to effectively enjoy your system. There is a 2-year warranty on all parts and lifetime customer service is always included. 

Pros of the Bluetti EB150 Solar Generator Kit

Typically, battery storage is the most expensive component of a small solar power system, but MaxOak’s Bluetti EB150 is an affordable way to secure 1500 easy-to-use watt-hours. This power can be used to charge hundreds of smartphones or can easily work alongside its 1000 watt continuous inverter capacity to provide hours of large electrical load discharge. 

Cons of the Bluetti EB150 Solar Generator Kit

Perhaps the only drawback about this kit is that the rigid solar panel may be limiting for those who want a small, portable solar power system. Thankfully, the Beluetti EB 150’s all-in-one unit can easily be unplugged and transported away from your small solar panel charging station. 

Why the Bluetti EB150?

The Bluetti EB150 is a favorite among campers, trailers, van conversions, skoolies, and all other kinds of mobile solar energy solutions. Composed of three only connecting parts, this kit is an easy, long-lasting, and reliable source of solar electricity.  

Or Opt for the Bigger Bluetti: The Bluetti EB240 Solar Generator [Single Kit] 2400Wh Generator

If the Bluetti has caught your eye, but 1000 watts of AC power will not be enough in your workshop, cabin, or RV, please turn your attention to the Bluetti EB240 Solar Generator [Single Kit]. This kit has the same simple setup as the EB150 generator package but with more battery, more inverter power, and a few extension cords to help you charge your unit as conveniently as possible.  

MaxOak Bluetti EB240 Solar Generator Kit Specs

Like in the kit above, the EB240 is paired with a 100W solar panel. However, many customers choose to maximize the solar charging potential of the EB240 with a few extra panels. Here’s a quick look at the EB240 Solar Generator’s key features:

  • Battery Capacity: 2400Wh 
  • Battery: LG Li-ion battery cell
  • OCV 16V~60V / MAX.10A 
  • AC Output: 110V, Max.1000W
  • Carport: DC 12V/9A 
  • USB Ports: 1*PD 45W USB-C (5-20V), 4*5V,3A USB-A
  • Solar Charge Mode: MPPT    
  • Size:19.4*6.5*14.4inch
  • Weight: 48.5lb 

Pros of the Bluetti EB240 Solar Generator Kit

Despite its small size and quiet operation, the Bluetti EB240 packs enough power to run a mini fridge for over 100 hours. Its long-lasting battery and hefty inverter make it possible to power all of the appliances and devices that could fit in an RV, small cabin, or off-grid work station. 

Plus, the unit’s MPPT charge controller and 400 watts of solar input make it possible to charge the generator’s massive battery in just six hours of sunlight. 

Cons of the Bluetti EB240 Solar Generator Kit

With a rigid solar panel and a heavy all-in-one unit, the Bluetti EB240 solar kit works best as a stationary system. Of course, the fifty-pound solar generator is still technically portable, which makes it great for emergencies.  

Who is the Bluetti EB240 Solar Generator Kit For? 

The Bluetti EB240 is great for long-term access to tons of renewable energy. In an off-grid cabin or large vehicle conversion, the EB240 kit has everything you need for efficient trickle charging and easy power distribution. 

Best For Mixed Power Use: EcoFlow Delta 1800W / 1300wH [Double Kit]

For the final small solar power system centered around an all-in-one generator, we’d like to feature one of our best-selling kits: the EcoFlow Delta 1800W / 1300wH [Double Kit]. If you’ve been searching for small-scale solar solutions for a while, then you’ve probably heard of the EcoFlow Delta, which revolutionized the industry with its incredibly fast AC charging rates.   

Included Components in the EcoFlow Delta Double Kit

Alongside the generator, our Double Kit includes a carrying case, 2 100W Rigid Solar Panels (12V Monocrystalline), an 11 ft. MC4 cable (with extension cord), and two extra chargers for AC and DC power input. The EcoFlow Delta itself has the following specifications:

  • [Battery Capacity]: 1260Wh (350Ah,3.7V)
  • [Physical Size] Dimensions: 15.7 x 8.3 x 10.6in (40 x 21 x 27cm)
  • [Net Weight]: 30.9 lbs. (14kg)
  • [Charge Temperature]: 32-113℉ (0-45℃)
  • [Shelf Life]: Holds charge for 12 months
  • [Inverter]: 1800W continuous

EcoFlow Delta Double Kit Pros

The best part about the EcoFlow Delta Double Kit is its versatility in charging. At some of the most efficient rates on the market today, users have the choice to charge their Delta with 200 watts of solar, AC (or shore) power, or DC car-charging. At home, on the go, and in off-grid locations, the Delta Double Kit provides extremely efficient access to convenient portable power. 

EcoFlow Delta Double Kit Cons

While there aren’t many drawbacks to the EcoFlow Delta Double kit, the package is sort of “medium-sized” and could be both too large or too small for some users. Although it is a mere 30 pounds, the Delta may be a bit much for a few cell phones or not quite enough to power an entire job site or living space. 

Key Takeaways

If you’re looking for the most convenient way to access an adequate amount of power, the EcoFlow Delta is great for mixed-use charging. Although the rigid solar panels will need to be permanently affixed to a roof or property, the Delta is one of the most convenient ways to adopt a small solar power system with versatile use for weekends, emergencies, and more. 

For A Bit More Power: EcoFlow Delta 1800W / 1300wH Solar Generator [Quad Kit]

How about an upgrade? The EcoFlow Delta is recommended for 400 watts of solar charging input, and many off-grid users enjoy generating the most power possible. Our EcoFlow Delta 1800W / 1300wH Solar Generator [Quad Kit] includes all of the same great components as the Double kit, but with twice the solar input capacity.

If you want the convenience of the EcoFlow Delta’s Fast AC charging, but solar energy will remain as your main source of power, then we strongly recommend this Quad Kit for RV and off-grid property owners. 

For DIY First Timers: Our Complete [DIY-1] Solar Power System

As we approach the end of our top small solar power systems, we would be foolish to not recommend one of the kits designed by our team of experts. Through years of experience and testing, we’ve compiled a series of our own small, DIY solar power systems to help our customers access tons of affordable power.

If you're looking for a small, beginner-friendly system, our DIY-1 solar power kit has everything you need to get started with your installation. In addition to the high-quality, intentionally matched components, our DIY-1 solar power system comes with lifetime support from our team of enthusiasts. 

The Components of Our DIY-1 Solar Power System 

  • 1 x 100W 12V Monocrystalline Solar Panel (Rigid or Folding)
  • 1 x 2000W 12V Pure Sine Wave Inverter (4,000W surge)
  • 1 x Inverter Remote Start / LCD Monitor
  • 1 x 40A MPPT Solar Charge Controller
  • 1 x Charge Controller Bluetooth Module
  • 2 x 100Ah AGM Batteries (Upgrade to 200Ah AGM or 100ah LiFePO4 optional)
  • All of the necessary wires, cables, and casings
  • 1 x Mounting Z Brackets (one set)
  • 1 x 15A Inline Fuse Holder with Fuse
  • 1 x 40A ANL Fuse Holder w/ Fuse
  • 1 x Custom Wiring Diagram / Installation Schematic

Pros of the DIY-1

Our DIY-1 Kit is the ultimate purchase for first-time solar installers. With patience, a schematic diagram, and all of the right components, our DIY-1 Kit is designed to create the easiest small solar power system for safe access to tons of power. 

Notably, the Kit includes 2 100Ah AGM batteries and the option to upgrade to lithium-ion technology. With 2000W of continuous power to spare, this kit is designed to accommodate any user's solar storage capacity demand or budget.

Cons of the DIY-1

Unlike many of the solar generator systems listed above, our DIY systems are designed for exclusively permanent installation. While it is always possible to charge and transport your batteries elsewhere, this DIY kit is perfect for small amounts of affordable solar power in one fixed location. 

Are you ready to DIY? 

If the idea of a DIY small solar power system is both exciting but slightly overwhelming, then this kit is perfect for you. With an efficient charge controller and room for tons of power, this kit is great for getting started with your off-grid power system in an affordable and self-sufficient way.

For Those Who Already Have Batteries: Our 200 Watt Solar Kit with MPPT Charge Controller

Last but not least, RV and battery owners that already have access to electricity storage should take a look at our 200 Watt Solar Kit with MPPT Charge Controller. The 200-watt solar panel is great for efficient energy production without a large physical footprint, while the MPPT charge controller helps squeeze the most power out of every day’s sunlight. 

In addition to the two main components, our 200 Watt solar kit includes all of the wiring and mounting materials to get your system up and running. With no battery included, we’ve created this kit specifically for those who already have storage and want easy access to tons of solar power. 

Final Thoughts

Thank you for taking the time to read our guide to small solar power systems. We hope that the information above has been sufficient in helping explain the process of purchasing a personal renewable energy system and that one of our top ten kits will work well for your property and electrical demand. 

If you have any questions about our products or how small solar power systems work in general, feel free to contact us today. For more helpful information, feel free to check out all of the resources in our DIY solar learning center. 




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