Bring Your Own Panels" solar ready kits include everything you need to get hooked up with a useable, stand-alone battery based power system. Your kit includes a reliable, split phase (120/240V) output inverter along with all the parts and pieces needed to hook it up to your lithium iron phosphate battery bank, which is covered by a 10-Year Warranty.
Wether you already have solar panels, or would like to source them yourself locally, our BYOP solar kits come ready to easily connect to almost any type of solar panel array. This kit does NOT include solar panels, however you can connect up to 17KW of solar panels to this system.
How Do I Recharge the Battery Bank Without Solar Panels?
Great question! You can charge your batteries through the inverter/charger three main ways:
1. Source some solar panels and/or wind turbine (DC power) and connect them to the system.
2. Using grid power if available by plugging your system right into the grid so that if your battery gets low, you can charge it back up from the grid (just like charging a cell phone battery).
3. You can connect and use a fuel powered generator to recharge your battery bank.
What's Included With Your Order?
- 1 x Sol-Ark 15K Split Phase 120/240V Output Solar Inverter / Charger - 10-Year Warranty
- Choice of: 1 x Mammoth 23.5kWh or 28kWh White Rhino Lithium Battery Bank (LiFePO4) - 10-Year Warranty
- 1 x 48V AC Wall Charger for Lithium Battery
- 2 x 600Amps - 4 Stud, Bus Bar (BLACK ONLY w/ Cover)
- 2 x 4/0AWG Inverter Cables, approx. 3ft, SET
- Battery Cables Depending on Customer Choice:
- 1 or 2 x 1/0AWG, SB175, Anderson, approx. 3ft, SET
- 1 x Wiring Schematic & Setup / Commissioning Guide
- Lifetime Customer Support
Sol-Ark 15K Features & Benefits:
The Sol-Ark 15k Outdoor Case inverter has an entirely new range of use than its sister Sol-Ark 12k inverter. This all-in-one pre-wired inverter system features new capabilities and is the most efficient and cost-effective inverter in its class by a long stretch.
Sol-Ark 15k Overview:
Limitless
This solar inverter can be used off-grid or on grid! Applications include parallel stacking (see video below), grid sell, meter zero, time of use, smart load, AC coupling, & peak shaving.
All-In-One
The Sol-Ark 15k Outdoor Case is a pre-wired system that contains the inverter, charge controller, and more, all in one package; no fuses, breakers, or combiner boxes necessary! With minimal additional hardware required, your install stays simple and low-cost.
Battery Agnostic
Sol-Ark inverters also do not have expensive battery restrictions like other solar inverters do, and can be used with a wide variety of 48V battery chemistries, from lead to lithium.
Highly Accelerated Life Testing
Proven to last well beyond the standard 10 year warranty
Engineered, Serviced, And Tested In The USA
Talk to a US Based Engineer 7 days a week
Applications
The best applications for the Sol-Ark 15k are off-grid, big gains, and time of use. For smaller scale systems, we highly recommend the Sol-ark 12k.
- Grid-Tied Mode – Sell power back to the Utility to reduce your electric bill
- Meter Zero Mode – Zero your electric bill without adding an additional smart meter
- Time-Of-Use Mode – Use solar and batteries to minimize grid power usage when it’s most expensive
- Smart Load Mode – Use a programmable output for high-power off grid loads or grid
- Time-of-use loads – to run only when there is optimum solar – use excess PV power when batteries are full
- Off Grid applications – battery agnostic
- AC Coupling – retrofits to existing grid tie systems
- Battery backup
Technical Features
- Transformerless inverter
- Pure sine wave
- 120/240/208V
- Grid-tie, off-grid, or hybrid applications (can be with or without batteries)
- Wide variety or 48V battery chemistries, from lead to lithium
- Simultaneously manages power to battery, loads, and grid
- Expandable
- Highly efficient
User Features And Integrations
- Color touch screen
- Remote monitoring from smart device
- Battery disconnect
- Battery temp sensor
- Auto-generator start
- Rapid shut down signal
- Current sensors
- Battery communication
- PV Disconnect
- Wiring knockouts
- WiFi
Sol Ark 15K Spec Sheets & Manuals:
Mammoth [PRO] 48V 23.5kWh Lithium Battery | 10-Year Warranty | Features:
- Charge Voltage: 58.0V
- Bulk Voltage: 58.0V (Not Applicable to Lithium Batteries)
- Absorption Voltage: 58.0V (Not Applicable to Lithium Batteries)
- Absorption Time: 0 Minutes (Not Applicable to Lithium Batteries)
- Float Voltage: 58.0V (Not Applicable to Lithium Batteries)
- Equalize: Off (Not Applicable to Lithium Batteries)
- Low Voltage Cutoff: 43V
- High Voltage Cutoff: 58.8V
- Suggested Inverter Low Voltage Setting: 44V - 45V
BATTERY SPECS
- Chemistry: LiFePO4
- Voltage: 48V
- kWh: 23.5 kWh
- Amp Hours: 460 Ah
- Operating Voltage Range: 43V - 58.8V
- Charging Voltage Range: 55.6V - 58.0V
- Max Charging Voltage: 58.8V
WARNING: Do NOT exceed max charging voltage.
- Cell Configuration: 16S
- Charge Temperature Range: 0°C -55°C
- Discharge Temperature Range: -30°C -55°C
- Optimal Discharge Temp. Range: 15°C -35°C
- Storage Temperature Range: -5°C - 35°C (Max 6 months)
BMS SPECS
- Max Continuous Discharge: 175A
- Max Continuous Power: 7000W
- Max Peak Discharge: 350A (Over 6 Seconds)
- Max Charge Current: 120A
BATTERY SIZE
- Weight: 465 lbs
- Width: 12.25 in
- Length: 23.5 in
- Height: 43.5 in
Warranty & Guarantee:
- Made in the USA
- 10-Year Warranty!
- Lifetime Customer Support (Phone, Live Chat Or Email)
BigBattery 48V [White Rhino Kit] 28kWh Lithium Battery Bank | 28,000wH / 552Ah 48V Lithium Battery | Includes Battery Rack
This is not just another lithium battery; This is “The WHITE RHINO”. The Worlds thinnest & strongest wall-mounted lithium iron phosphate battery!
The goal with the White Rhino Battery was to beat the “Tesla Powerwall 2” in EVERY category. We have successfully done that with The White Rhino. By using the newest LFP Battery Technology; The White Rhino provides you with More Capacity (14KWh), More Power and More Battery Lifecycles (5,000).
Our 14kwH White Rhino used the safest (LFP) Batteries in the world paired with our Quad-Redundancy Safety Platform. Designed specifically for ALL Off-Grid Applications; The Rhino boasts the widest “Temperature Operating Range” of (-4 F – 149 F) so it will work in your Home, Garage, Trailer or Shed anywhere in the lower-48.
Our 48V White Rhino comes with pre-installed Anderson connections making it ready to go for quick installation to any inverter, charge controller or bus bar. With the SB175 Anderson to ring terminal cable already included, you'll be up and running in no time!
48V 28kWh White Rhino Powerwall Features:
- Chemistry: LiFePO4
- Battery Configuration: 16S 2P
- Voltage: 48V
- Ah Capacity: 276Ah
- kWh Capacity: 14kWh
- Wh Capacity: 14000Wh
Warranty & Guarantee:
- Made in the USA
- 10-Year Warranty!
- Lifetime Customer Support (Phone, Live Chat Or Email)
Charging:
- Max Continuous Discharge Current: 150A
- Max Continuous Power: 7500W
- Max Discharge Peak Current: 350A (6 Seconds)
- Voltage Range: 43V – 58.8V
- Suggested Charge Voltage: 58.8V
- Max Charge Current: 90A
Operating:
- Charge Temp Range (°C): -20°C – 65°C
- Discharge Temp Range (°C): -30°C – 65°C
- Optimal Discharge Temp. Range: 15°C – 35°C
- Storage Temp: -20°C – 35°C (Max 6 Months)
48V 28kWh White Rhino Features & Specifications:
- Weight: 290 (lbs)
- Dimensions: (L): 43.3 " (W): 4.4 " (H) 26.7 "
- Safety Features: BMS (Battery Management System)
- Over Voltage, Under Voltage, Over-Current Protection
- (Thermal Management System), Breaker (300A)
- Max battery Connections: Series: Not Series Capable
- Parallel: (YES) ☑ Cap x (8)
48V White Rhino Powerwall Was Designed For 48V Applications:
- Massive Power Systems
- Lead Acid Replacement
- Intense Heat and Cold
- Emergency Power
- Off-Grid Power
- Solar Systems
- Solar Systems
- Data Servers
- Robotics
Warranty & Guarantee:
- Made in the USA
- 10-Year Warranty!
- Lifetime Customer Support (Phone, Live Chat Or Email)
Manuals & Spec Sheet:
Still have questions? Don't hesitate to reach out or give us a call today at 877-242-2792
Shipping Times
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Estimated delivery time to your door for in-stock orders placed today is 5-10 business days.
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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 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.
*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving 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.