15KW Off Grid Solar System With 15KWh Lithium Battery
Brand: HBOWA or OEM/ODM Service
Type: Off Grid
Max. Power: 15KW
Battery: 51.2V 100Ah 5KWh lifepo4 battery * 3
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
HBOWA 15kw 15kwh off-grid solar power system consists of 27 pieces of 550W solar panels, three 5kw inverters in parallel, the 51.2V 100Ah lithium battery with 3 pieces in parallel, and solar accessories. HBOWA offers solar system certificates such as CE, TUV, CSA, CEC, UL, ISO, etc, we also support OEM and ODM services for off-grid solar systems. Feel free to contact us for more details.
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 |
15KWh Lithium Ion Battery | 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: 27 pieces.
Off grid Solar System Inverter
In the 15kw off-grid solar system, we use three Growatt 5000es 5kw inverters in parallel, the inverter offers several advantages, including an equalization charging function that helps to extend battery life and maintain optimal performance. It also features configurable grid or solar input priority, allowing users to prioritize their power sources based on availability and preference. Additionally, the inverter supports optional WiFi/GPRS remote monitoring, enabling users to monitor and control their system from a distance.
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. In the 15kw 15kwh off-grid solar system, we use three 51.2V 100Ah lithium batteries connected in parallel, we have rack-mounted, wall-mounted, and stacked battery types to meet your customers’ various needs.
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.
