51.2V 10kWh Metal Case LiFePO4 Solar Battery Storage System for Home & Commercial Use
Price:
$1,387.00/sets 1-9 sets
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
KingKong Battery OEM/ODM
Product Description
51.2V 10kWh Metal Case Solar Energy Storage System
Professional-grade lithium iron phosphate (LiFePO4) battery system designed for residential and commercial solar energy storage applications. Built with Grade A cells and comprehensive safety features.
Core Product Specifications
| Parameter | Specification |
|---|---|
| Voltage | 51.2V |
| Capacity | 10kWh |
| Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Cell Grade | Grade A Original with QR Code Verification |
| Warranty | 5 Years |
Key Features & Advantages
- 13+ years industry experience serving 12,000+ customers globally
- Direct distributor partnerships with EVE, CATL, LISHEN, CALB, and REPT
- 99.5% on-time delivery rate with 98% positive feedback
- 100% tested batteries with matched voltage and internal resistance
- Overseas warehouses in Poland and Germany for faster delivery
- Complete OEM/ODM customization services available
- Technical and marketing support for business expansion
Quality Assurance Process
Every battery undergoes rigorous 3-stage testing to ensure optimal performance:
- Capacity verification to confirm full rated capacity
- Voltage matching across all cells
- Internal resistance testing for consistency
Compatible Accessories
Official distributor for EVE, HC, NDSD brands. We supply matching BMS systems and installation kits with 100% technical support.
Inverter Protocol Compatibility
Our BMS systems support communication protocols with major inverter brands to ensure seamless system integration.
After-Sales Service
Self-operated overseas repair centers in Poland and Germany provide complete product usage guidance and technical support. Non-artificial quality issues receive full after-sales service coverage.
Contact our technical specialist Leo for customized solutions, BMS recommendations, and comprehensive project support.
Warranty & Return Policy
- 5-year warranty period from delivery date
- Capacity retention guarantee: minimum 80% of initial capacity
- 15-day testing period upon arrival
- Professional assembly required - DIY assembly voids warranty
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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