High Voltage LiFePO4 Battery 10-25kWh for Solar Energy Storage - 204.8V to 512V, IP65 Rated, 6000 Cycle Life
Price:
$5,800.00/pieces 2-49 pieces
MOQ:
2 pieces
Delivery Time:
Negotiable
Brand:
Kingkong Batttery
Product Description
Technical Specifications
| Model | KKB-10KW | KKB-15KW | KKB-20KW | KKB-25KW |
|---|---|---|---|---|
| Nominal Voltage | 204.8V (64 series) | 307.2V (96 series) | 409.6V (128 series) | 512V (160 series) |
| Cell Configuration | 3.2V 50Ah (ANC) / 32S1P | |||
| Capacity | 50Ah | |||
| Rated Energy | 5.12kWh | |||
| Max Charge/Discharge Current | 25A / 50A | |||
| Voltage Range | 180-228V | 270-340V | 350-450V | 440-560V |
| Scalability | Up to 3 parallel | |||
| Communication | RS232-PC, RS485-Inverter, Canbus-Inverter2 | |||
| Cycle Life | 6000 cycles @25°C, 90% DOD, 60% EOL | |||
| Design Life | ≥15 Years (25°C) | |||
| Weight (Approx) | 130kg | 180kg | 280kg | 280kg |
| Dimensions (W×D×H) | 630×185×950mm | 630×185×1290mm | 630×185×1640mm | 630×185×1980mm |
| Installation Mode | Stack | |||
| IP Grade | IP65 | |||
| Safety (Pack) | UN38.3, MSDS, CE-EMC | |||
| Safety (Cell) | UN38.3, MSDS, IEC62619, CE | |||
| Protection | BMS, Breaker | |||
Key Features
- High Security: Utilizes stable lithium iron phosphate (LiFePO4) chemistry with higher operational efficiency
- Plug and Play: Modular assembly with no exposed wires for easy installation and expansion
- Free Expansion: Stack up to 5 battery modules to achieve 25.6kWh total capacity
- IP65 Rated: Suitable for both indoor and outdoor installation
- Perfect Match: Compatible with most mainstream inverter brands
Product Images
Company Overview
KingKong Battery brings 13 years of industry experience, serving over 12,000 customers across 80+ countries. With 4 overseas warehouses and a 99.5% on-time delivery rate, we provide reliable power solutions for off-grid solar energy storage systems.
Quality Assurance
All batteries undergo comprehensive testing including voltage matching, internal resistance verification, and capacity validation. We use 100% original Grade A cells with verified QR codes and provide complete technical support.
Warranty & Support
5-year warranty with 100% product usage guidance and technical support. Self-operated overseas warehouses and repair centers in Poland and Germany ensure complete after-sales service.
Customization Options
OEM/ODM services available with flexible customization options for energy storage systems and marketing support.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong beineng New Energy Co., Ltd.
Location
Room 1205 and Room 1301, Building 5, No. 8 Qinghe Road, Huangjingkeng, Huangjiang Town, Dongguan City, Guangdong Province
Contact Person
molly