88.2V 8A Solar Charger | 72V 8A 21s Lithium Battery Charger
High-efficiency solar charging with 88.2V output and 8A current, delivering rapid power for 21s lithium batteries. Precision-engineered circuitry ensures stable voltage regulation and overcharge protection. Durable industrial-grade casing with heat-resistant ABS material and reinforced connectors for long-term outdoor use. Ideal for solar power systems, off-grid setups, and RV/boat battery maintenance. Compact yet powerful design, featuring advanced cooling vents and corrosion-resistant terminals. Compatible with most 72V lithium battery packs, perfect for renewable energy projects and emergency backup solutions. Direct bulk pricing available—wholesale discounts for large orders. Global shipping with guaranteed lowest prices.