Key Features of 51.2V LiFePO4 Lithium Battery for Solar Systems

Ultra-Long Lifespan
10-year warranty with 4000+ deep cycles at 80% DoD, backed by premium LiFePO4 cells for unmatched durability.
High Energy Density
Compact 2.5kWh/5kWh/10kWh modular options, saving 40% space vs. lead-acid batteries while delivering stable 51.2V output.
Advanced Safety
Built-in BMS with overcharge/discharge protection, flame-retardant casing, and shock-resistant design for zero maintenance.
Wide Compatibility
Seamless integration with solar inverters (48V systems), off-grid cabins, RVs, and industrial backup power setups.
Extreme Temperature Resilience
Operates at -20°C to 60°C with aluminum alloy cooling fins for consistent performance in harsh environments.
Direct Wholesale Pricing
Factory-direct 100Ah/200Ah units at bulk rates, shipped globally with certified UN38.3 and CE documentation.
Scalable Capacity
Stackable design allows parallel connections up to 100kWh for custom energy solutions.