20KW 20KWh Off Grid Solar System
Brand: HBOWA or OEM/ODM Service
Type: Off Grid
Max. Power: 20KW
Battery: 51.2V 200Ah 10KWh wall mounted lifepo4 battery * 2
Output Voltage: 230VAC ± 5% @50/60Hz
Certificate: CE/TUV/CSA/CEC/UL/ISO
Lead Time:7-10 days
Payment: T/T, Credit Card, Paypal, Western Union
Warranty: 25 Years
Description
As a seasoned solar power system provider, HBOWA offers off-grid, on-grid, and hybrid solar solutions, providing complimentary design services to bolster your solar business.
HBOWA 10kw off-grid solar power system consists of 550W solar panels 36 pieces, four 5kw inverters, two 10kwh wall-mounted lithium batteries, and solar accessories. HBOWA offers you related certificates of solar systems such as CE, TUV, CSA, CEC, UL, ISO, etc, we also support OEM and ODM services.
We not only produce our brand solar panels, and lifepo4 lithium batteries, but also provide other brand solar panels, such as Jinko, JA, Longi, and Canidian Trina solar panels, and inverters such as Growatt, Deye, GoodWe, etc.
For more detailed information, feel free to contact our team directly.
Technical Data
- DATA
| Model | 3KW-Off | 5KW-Off | 10KW-Off | 15KW-Off | 20KW-Off |
| Mono-facial solar panel 550W/41.6V |
6 pieces | 10 pieces | 18 pieces | 27 pieces | 36 pieces |
| Growatt Inverter | 3000es * 1 | 5000es * 1 | 5000es * 2 | 5000es * 3 | 5000es * 4 |
| DC Combiner Box | Customized According to Solar System Configuration | ||||
| Energy Storage Battery | Lithium Ion Battery |
20KWh Lithium Ion Battery |
|||
| PV Cable 4 mm2 | 100 meter | 100 meter | 200 meter | 200 meter | 400 meter |
| Mounting Brackets | 1 set | ||||
| MC4 Connector | 8 pieces | 12 pieces | 20 pieces | 30 pieces | 40 pieces |
Components
N Type Mono-crystalline panel
Maximum Power(Pmax): 550W
Maximum Power Voltage: 41.58V
Maximum Power Current: 13.23A
Open Circuit Voltage: 50.27V
Short Circuit Current: 14.01A
Dimension: 2278*1134*30mm
Weight: 32kg(70.55lbs)
Total number: 36 pieces
Off grid Solar System Inverter
High Efficiency: Off-grid inverters are designed to maximize energy conversion efficiency;
Battery Management: Off-grid inverters have advanced BMS systems to monitor and maintain battery health;
Pure Sine Wave Output: Off-grid inverters produce a clean, pure sine wave output, ensuring compatibility with various electronic devices and appliances;
Low Voltage Start-up: The inverters can start up and operate at low input voltage levels;
Overload and Short-circuit Protection: Off-grid inverters are equipped with built-in safety features;
User-friendly Interface: The off-grid inverters have an intuitive display and wifi function to monitor system status as needed.
Lifepo4 Phosphate Lithium Battery
The LiFePO4 phosphate lithium batteries have a high energy density and a lifespan of 10 years, exceeding 6000 cycles. It is lightweight, equipped with a smart BMS protection system, and offers easy installation with virtually maintenance-free operation. The lifepo4 battery become popular for home solar energy storage systems. In the 20kw off-grid solar system, we use two 10kwh wall-mounted lithium batteries for you. Rack-mounted lifepo4 batteries, stackable lifepo4 batteries, floor standing lifepo4 batteries are also available.
Mounting Structure for Solar Panel
Our ground solar mounting system offers a robust and versatile solution for solar system installations. It is designed to withstand various environmental conditions, ensuring long-term stability and durability. The system’s lightweight design minimizes roof load, while its pre-assembled components significantly reduce installation time and labor costs.
Solar System Accessories
* 3 in and 1 out, combiner box with voltage resistance of 500V;
* PV single core cable 4m㎡,6m㎡,10m㎡ etc;
* MC4 connectors, according to solar panels.
If your customers need any other accessories, feel free to contact us.
