Cart
cload
Checkout Secure
30,000+ Customers | Lifetime Support | 30% Federal Tax Credit

Extended Phone Hours! Call:

Phone Icon 1-877-242-2792

Mon-Fri: 10am-6pm EST
Sat-Sun 10am-10pm EST

Hysolis MPS 4500wH / 3000W Solar Generator Lithium Battery All-In-One Power Station

Rated 4.7 out of 5
Based on 3 reviews
Rated 4.7 out of 5
Based on 3 reviews

Your Price:
$3,595.00 $4,765.00
You Save: $1,170.00 25%
SKU: MPS3K4500WH
Add to cart

✔ All Orders Processed in 72 hours or less!
✔ Instant Financing Available at Checkout
✔ 3 Nationwide Distribution Centers

✔ Authorized Distributor & Full Manufacturer Warranty

What We Offer:

  • Image of

    Lifetime Customer Service

  • Image of

    Guaranteed Safe Delivery

  • Image of

    After-Sale Technical Support

Have a question? We're here to help.

Friendly Phone Support: 877-242-2792 |
Quick Quote | Mon-Fri 10am-6pm EST

The MPS3K-4500 from Hysolis is an all-in-one solar power station that includes everything you need for reliable, sustainable, off-grid power. This is a mini off-grid solar system in a box - integrated with a 3,000W pure sine inverter & 4,500 watt hour lithium battery, the Hysolis MPS 4,500 will run just about anything you throw at it!

This system includes a built-in MPPT solar charger and comes with an AC wall charger for charging the battery from any standard wall outlet, a 12V charger for charging from your vehicle or any other 12V power source as well as the necessary solar panel adapter cable for connecting any solar panels to recharge the battery from the sun.

Weighing in at 120 lbs it is perfect for an RV, off-grid cabin or emergency backup at home. Its compact design allows it to be stored easily and requires no major installation tools or skills. It can be easily placed in the corner of the house or small storage shed or even fit in the trunk of your car.

The Hysolis MPS 4,500 is one of the biggest options available for all-in-one solar power, capable of running everything from tiny homes, RVs, vans, home backup power, and even small commercial, camping, or bug out situations.

*Be Prepared. Unlimited Power. When & Where You Need It. Limited Supply. Order YOURS Today!*

What's Included With Your Hysolis MPS 4,500wH / 3,000W Solar Generator Order?

  • 1 x Hysolis MPS 4,500wH / 3,000W Solar Generator
  • 1 x AC Wall Charger
  • 1 x 12V Car Charger
  • 1 x Set of PV Solar Panel Cables (Positive & Negative)
  • 1 x Setup & User Manual
  • 2-Year Warranty on Generator + 3-Year Warranty on Battery
  • Free Shipping
  • Lifetime Customer Support (Via phone, live chat & email)

What Can The Hysolis 4,500 Solar Generator Power?

You can actually charge the Hysolis with up to 1500 watts of solar at the same time you're using it which means you can be taking power out of it to run appliances at the same time you're charging it from the sun. Because of this feature, we actually have customers who use the Hysolis as their full-time power source in their vans or off-grid homes.

  • Fridge/Freezer (100 watts): 45+ hours
  • 50" TV (65 watts) : 37 hours
  • LED Lights (6 watts) : 750 hours
  • House Fan (50 watts): 90 hours
  • Smartphones (5-7 watts): 700+ hours
  • Tablets (25-40 watts): 100+ hours
  • Laptops (50 watts): 90+ hours
  • Electric Blanket (Queen Size, 75 watts): 60 hours
  • CPAP Machine (30 watts): 150+ hours

Hysolis MPS 4,500wH / 3,000W Solar Generator Specs:

  • Inverter Type: Low frequency pure sine wave single phase
  • Rated AC Output Power:  Continuous 3,000W Pure Sine wave 120VAC/ 60Hz
  • Surge Power: 6,000W
  • Solar Charge Controller: MPPT 48V/30A
  • Solar Input Voltage Range: 60VDC-150VDC
  • AC Charger: 120VAC/1KW
  • Car Charger: 12VDC/10A
  • Built-in Battery Bank Capacity: 4,500 watt-hours (Lithium)
  • Battery Lifecycles: 2,000
  • Weight(Kgs): 120 lbs (55 Kg)
  • Product Size(In):  L 19.8 in* W 12.5 in * H 19 in
  • Download User Manual

Hysolis MPS 4,500wH / 3,000W Solar Generator Technical Data:

Model : MPS- 

MPS3K-4500Wh

Rated AC Power 

120VAC / 3,000 Watts

Battery  

Bank

Rated voltage 

44.4VDC

Battery capacity 

4,500 Wh

Battery Type 

Lithium / Li(NiCoMn)O2

BMS & 

Inverter 

voltage  

settings

High voltage protection 

62.1 VDC

High voltage recovery 

57.4 VDC

Low voltage alarm 

38.4 VDC

Low voltage protection 

37.2 VDC

Floating charge voltage 

50.4 VDC

AC Input

AC Input Voltage 

85VAC-138VAC

Frequency 

60 Hz or 50Hz

Charge

AC charger 

Default 1KW (0-1KW Adjustable)

Solar Charger 

48V/30A MPPT (Max 1,500 watts, MPPT  voltage range 60VDC-150VDC)

Car Charger 

Max. 12VDC x 10A

AC  

Output

voltage range 

120VAC ±5% (Inverter mode)

frequency 

60Hz or 50Hz ±1%( Inverter mode)

Output wave 

Pure Sine Wave

Transfer time 

<10ms(Typical load)

Efficiency 

>85%(80% Resistive load)

DC  

Output

USB Plug 

5VDC/2A

Car Plug 

12VDC/10A

Low-voltage protection 

40.4V

Low-voltage recovery 

47.6V

Protections

Battery over-voltage and low-voltage protection,  overload protection, short circuit protection,  over-temperature protection

Operating ambient temperature 

-20℃ to +50℃

Storage ambient temperature 

-25℃ to +55℃

Product size: L * W * H (mm) 

503 x 318 x 483

Package size: L * W * H (mm) 

595 x 400 x 535

Net Weight / Gross Weight 

55Kg / 63Kg

Can I use the solar generator at the same that it is charging?

Absolutely. This is called pass-thru charging and it’s one of the most important features when considering any solar generator. This is because pass-thru charging is what allows you to use a solar generator as a long term/off grid power solution.

You can run your devices all day and night while simultaneously charging the generator during the 5-7 good sun hours each day.

FREE Solar Generator Setup & Maintenance Guide INCLUDED With Your Order:

On top of our hand holding support via phone, email or live chat, we've created a 10,000+ word guide that covers everything you need to know about solar generator maintenance, solar panel setup, solar panel mounting and more - And you will receive a free copy of this with your order!


What's Included With Your Hysolis MPS 4,500wH / 3,000W Solar Generator Order Again?

  • 1 x Hysolis MPS 4,500wH / 3,000W Solar Generator
  • 1 x AC Wall Charger
  • 1 x 12V Car Charger
  • 1 x Set of PV Solar Panel Cables (Positive & Negative)
  • 1 x Setup & User Manual
  • 2-Year Warranty on Generator + 3-Year Warranty on Battery
  • Free Shipping
  • Lifetime Customer Support (Via phone, live chat & email) 

No More Gas. Hello Free, Renewable Power.

With a lithium battery “fuel tank” and a powerful pure-sine wave inverter. This solar generator equips you with safe, clean, portable power for off-grid living, workshops and emergency home backup.

Power Multiple Devices All at Once.

A solar generator can handle multiple appliances running all at the same time, just like a gas generator. But instead of being noisy, dirty and a hassle to run, a solar generator can sit inside on the dining room table and provide clean, quiet power for days.

Versatile Plug Options.

With multiple AC wall outlet style plugs, USB ports and even a 12V cigarette port for small fridges and other 12V devices, there’s endless options for recharging your devices.

Unlimited Power. Anywhere. Anytime.

Charge your solar generator from the sun with compatible solar panels or keep it topped off from any wall outlet in your home when the power is on. The built-in MPPT charge controller ensures the most efficient charging while still protecting the battery.

Back Up Your Home

A solar generator is a great way to backup the power in your home when the power goes out. Easily back up four essential circuits in your home and scale to meet your needs. Power everything from lights, fridge and tv to medical devices, internet modems and more. 

Get Off The Grid.

Take the step towards grid independence while living or traveling off the grid. Simply connect the solar generator to solar panels and power everything from lights, fridges, cpap machines and more!

HUGE Capacity. Totally Silent. Safe For Indoor & Outdoor Use.

With it's 4,500 Watt Hours of battery storage and a 3,000 watt pure sine inverter the Hysolis solar power station is the perfect gas generator alternative. People love the fact that it's completely silent and safe for indoor use. You can set the generator in the dining room or beside your bed and use it to power all sorts of appliances inside. Including full size fridge and freezers!

The Hysolis is weighs in just over 120 lbs and has built-in double handles for carrying, or strapping to a truck trolly, making it easier to move from one place to another.  And lastly, the Hysolis is super simple to use. With only a couple of buttons and standard plugs for all of your devices, it's extremely easy to setup, use and maintain!

Still have questions? Don't hesitate to reach out or give us a call today: 877-242-2792

Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

average rating 4.7 out of 5
Based on 3 reviews
  • 5 Stars
    2 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
Customer photos and videos
3 Reviews
Reviewed by Dale R.
Verified Reviewer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Excellent Unit

The Hysolis MPS 4500wH Solar Generator is the top of the class. Easy to set up and it just works!

I bought it. I love it. I'll buy another.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Jeff St George S.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Hysolis Review

Hopefully you received my emails reviewing this product. Hopefully it helped.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 4 out of 5
Was this helpful?
Reviewed by Michael E.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 4 out of 5
Review posted

So Far So Good...

I've had this about a month now and it's performed well. Inverter is solid, puts out ~119 Volts vs some other power stations I own (like the Bluetti EB240 and Pecron Q3000s) which only output around 108 Volts. The inverter efficiency is also good, coming in high 80s / low 90's depending on the load (see Will Prowse review on YT).

One negative is the display doesn't show output wattage (only a percentage of max load), and battery % remaining drops way down when you run a heavy load. Then when you turn off the load the battery % remaining goes way up again. For example, if I run a 1500Watt space heater it shows a 0% load with 75% remaining battery with the heater OFF, and 40% load with 69% remaining with the heater ON.

Another negative is the weight. But I was able to offset this by placing the unit on a small dolly I got on Amazon which fits perfectly. Showing that in the picture, along with the Bluetti EB240 so you can get an idea of how big this unit is.

Loading...
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
Was this helpful?

Product Description

The MPS3K-4500 from Hysolis is an all-in-one solar power station that includes everything you need for reliable, sustainable, off-grid power. This is a mini off-grid solar system in a box - integrated with a 3,000W pure sine inverter & 4,500 watt hour lithium battery, the Hysolis MPS 4,500 will run just about anything you throw at it!

This system includes a built-in MPPT solar charger and comes with an AC wall charger for charging the battery from any standard wall outlet, a 12V charger for charging from your vehicle or any other 12V power source as well as the necessary solar panel adapter cable for connecting any solar panels to recharge the battery from the sun.

Weighing in at 120 lbs it is perfect for an RV, off-grid cabin or emergency backup at home. Its compact design allows it to be stored easily and requires no major installation tools or skills. It can be easily placed in the corner of the house or small storage shed or even fit in the trunk of your car.

The Hysolis MPS 4,500 is one of the biggest options available for all-in-one solar power, capable of running everything from tiny homes, RVs, vans, home backup power, and even small commercial, camping, or bug out situations.

*Be Prepared. Unlimited Power. When & Where You Need It. Limited Supply. Order YOURS Today!*

What's Included With Your Hysolis MPS 4,500wH / 3,000W Solar Generator Order?

  • 1 x Hysolis MPS 4,500wH / 3,000W Solar Generator
  • 1 x AC Wall Charger
  • 1 x 12V Car Charger
  • 1 x Set of PV Solar Panel Cables (Positive & Negative)
  • 1 x Setup & User Manual
  • 2-Year Warranty on Generator + 3-Year Warranty on Battery
  • Free Shipping
  • Lifetime Customer Support (Via phone, live chat & email)

What Can The Hysolis 4,500 Solar Generator Power?

You can actually charge the Hysolis with up to 1500 watts of solar at the same time you're using it which means you can be taking power out of it to run appliances at the same time you're charging it from the sun. Because of this feature, we actually have customers who use the Hysolis as their full-time power source in their vans or off-grid homes.

  • Fridge/Freezer (100 watts): 45+ hours
  • 50" TV (65 watts) : 37 hours
  • LED Lights (6 watts) : 750 hours
  • House Fan (50 watts): 90 hours
  • Smartphones (5-7 watts): 700+ hours
  • Tablets (25-40 watts): 100+ hours
  • Laptops (50 watts): 90+ hours
  • Electric Blanket (Queen Size, 75 watts): 60 hours
  • CPAP Machine (30 watts): 150+ hours

Hysolis MPS 4,500wH / 3,000W Solar Generator Specs:

  • Inverter Type: Low frequency pure sine wave single phase
  • Rated AC Output Power:  Continuous 3,000W Pure Sine wave 120VAC/ 60Hz
  • Surge Power: 6,000W
  • Solar Charge Controller: MPPT 48V/30A
  • Solar Input Voltage Range: 60VDC-150VDC
  • AC Charger: 120VAC/1KW
  • Car Charger: 12VDC/10A
  • Built-in Battery Bank Capacity: 4,500 watt-hours (Lithium)
  • Battery Lifecycles: 2,000
  • Weight(Kgs): 120 lbs (55 Kg)
  • Product Size(In):  L 19.8 in* W 12.5 in * H 19 in
  • Download User Manual

Hysolis MPS 4,500wH / 3,000W Solar Generator Technical Data:

Model : MPS- 

MPS3K-4500Wh

Rated AC Power 

120VAC / 3,000 Watts

Battery  

Bank

Rated voltage 

44.4VDC

Battery capacity 

4,500 Wh

Battery Type 

Lithium / Li(NiCoMn)O2

BMS & 

Inverter 

voltage  

settings

High voltage protection 

62.1 VDC

High voltage recovery 

57.4 VDC

Low voltage alarm 

38.4 VDC

Low voltage protection 

37.2 VDC

Floating charge voltage 

50.4 VDC

AC Input

AC Input Voltage 

85VAC-138VAC

Frequency 

60 Hz or 50Hz

Charge

AC charger 

Default 1KW (0-1KW Adjustable)

Solar Charger 

48V/30A MPPT (Max 1,500 watts, MPPT  voltage range 60VDC-150VDC)

Car Charger 

Max. 12VDC x 10A

AC  

Output

voltage range 

120VAC ±5% (Inverter mode)

frequency 

60Hz or 50Hz ±1%( Inverter mode)

Output wave 

Pure Sine Wave

Transfer time 

<10ms(Typical load)

Efficiency 

>85%(80% Resistive load)

DC  

Output

USB Plug 

5VDC/2A

Car Plug 

12VDC/10A

Low-voltage protection 

40.4V

Low-voltage recovery 

47.6V

Protections

Battery over-voltage and low-voltage protection,  overload protection, short circuit protection,  over-temperature protection

Operating ambient temperature 

-20℃ to +50℃

Storage ambient temperature 

-25℃ to +55℃

Product size: L * W * H (mm) 

503 x 318 x 483

Package size: L * W * H (mm) 

595 x 400 x 535

Net Weight / Gross Weight 

55Kg / 63Kg

Can I use the solar generator at the same that it is charging?

Absolutely. This is called pass-thru charging and it’s one of the most important features when considering any solar generator. This is because pass-thru charging is what allows you to use a solar generator as a long term/off grid power solution.

You can run your devices all day and night while simultaneously charging the generator during the 5-7 good sun hours each day.

FREE Solar Generator Setup & Maintenance Guide INCLUDED With Your Order:

On top of our hand holding support via phone, email or live chat, we've created a 10,000+ word guide that covers everything you need to know about solar generator maintenance, solar panel setup, solar panel mounting and more - And you will receive a free copy of this with your order!


What's Included With Your Hysolis MPS 4,500wH / 3,000W Solar Generator Order Again?

  • 1 x Hysolis MPS 4,500wH / 3,000W Solar Generator
  • 1 x AC Wall Charger
  • 1 x 12V Car Charger
  • 1 x Set of PV Solar Panel Cables (Positive & Negative)
  • 1 x Setup & User Manual
  • 2-Year Warranty on Generator + 3-Year Warranty on Battery
  • Free Shipping
  • Lifetime Customer Support (Via phone, live chat & email) 

No More Gas. Hello Free, Renewable Power.

With a lithium battery “fuel tank” and a powerful pure-sine wave inverter. This solar generator equips you with safe, clean, portable power for off-grid living, workshops and emergency home backup.

Power Multiple Devices All at Once.

A solar generator can handle multiple appliances running all at the same time, just like a gas generator. But instead of being noisy, dirty and a hassle to run, a solar generator can sit inside on the dining room table and provide clean, quiet power for days.

Versatile Plug Options.

With multiple AC wall outlet style plugs, USB ports and even a 12V cigarette port for small fridges and other 12V devices, there’s endless options for recharging your devices.

Unlimited Power. Anywhere. Anytime.

Charge your solar generator from the sun with compatible solar panels or keep it topped off from any wall outlet in your home when the power is on. The built-in MPPT charge controller ensures the most efficient charging while still protecting the battery.

Back Up Your Home

A solar generator is a great way to backup the power in your home when the power goes out. Easily back up four essential circuits in your home and scale to meet your needs. Power everything from lights, fridge and tv to medical devices, internet modems and more. 

Get Off The Grid.

Take the step towards grid independence while living or traveling off the grid. Simply connect the solar generator to solar panels and power everything from lights, fridges, cpap machines and more!

HUGE Capacity. Totally Silent. Safe For Indoor & Outdoor Use.

With it's 4,500 Watt Hours of battery storage and a 3,000 watt pure sine inverter the Hysolis solar power station is the perfect gas generator alternative. People love the fact that it's completely silent and safe for indoor use. You can set the generator in the dining room or beside your bed and use it to power all sorts of appliances inside. Including full size fridge and freezers!

The Hysolis is weighs in just over 120 lbs and has built-in double handles for carrying, or strapping to a truck trolly, making it easier to move from one place to another.  And lastly, the Hysolis is super simple to use. With only a couple of buttons and standard plugs for all of your devices, it's extremely easy to setup, use and maintain!

Still have questions? Don't hesitate to reach out or give us a call today: 877-242-2792

Shipping & Delivery

Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

Customer Reviews

average rating 4.7 out of 5
Based on 3 reviews
  • 5 Stars
    2 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
Customer photos and videos
3 Reviews
Reviewed by Dale R.
Verified Reviewer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Excellent Unit

The Hysolis MPS 4500wH Solar Generator is the top of the class. Easy to set up and it just works!

I bought it. I love it. I'll buy another.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Jeff St George S.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Hysolis Review

Hopefully you received my emails reviewing this product. Hopefully it helped.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 4 out of 5
Was this helpful?
Reviewed by Michael E.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 4 out of 5
Review posted

So Far So Good...

I've had this about a month now and it's performed well. Inverter is solid, puts out ~119 Volts vs some other power stations I own (like the Bluetti EB240 and Pecron Q3000s) which only output around 108 Volts. The inverter efficiency is also good, coming in high 80s / low 90's depending on the load (see Will Prowse review on YT).

One negative is the display doesn't show output wattage (only a percentage of max load), and battery % remaining drops way down when you run a heavy load. Then when you turn off the load the battery % remaining goes way up again. For example, if I run a 1500Watt space heater it shows a 0% load with 75% remaining battery with the heater OFF, and 40% load with 69% remaining with the heater ON.

Another negative is the weight. But I was able to offset this by placing the unit on a small dolly I got on Amazon which fits perfectly. Showing that in the picture, along with the Bluetti EB240 so you can get an idea of how big this unit is.

Loading...
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
Was this helpful?

Recently viewed products

EcoFlow Delta 1800W / 1,300wH [Quad Kit] +...
Someone purchased a 41 minutes ago
Bluetti AC200P 2,000W / 2,000wH [Hex Kit] +...
Someone purchased a 55 minutes ago
Complete Off-Grid Solar Kit - MPP LV2424 2,400W...
Someone purchased a 50 minutes ago
EcoFlow DELTA PRO 3,600wH / 3,600W [Hex Kit]...
Someone purchased a 37 minutes ago
Complete DIY Solar Panel Kit - 2,000W Pure...
Someone purchased a 31 minutes ago
EcoFlow DELTA [PRO] 3,600wH / 3,600W [NOMAD Kit]...
Someone purchased a 21 minutes ago
Complete DIY Solar Panel Kit - 3,000W Inverter...
Someone purchased a 22 minutes ago
EcoFlow Smart Home Panel Extra Infinity Cable
Someone purchased a 32 minutes ago
Complete Solar Kit - 7,200W 120/240V Output /...
Someone purchased a 29 minutes ago
Complete DIY Solar Panel Kit - 2,000W Pure...
Someone purchased a 36 minutes ago
EcoFlow DELTA PRO 3,600wH / 3,600W [Quad Kit]...
Someone purchased a 47 minutes ago
Complete Hybrid Solar Kit - Sol-Ark 12K 120/240V...
Someone purchased a 37 minutes ago