Sail Solar Rechargeable Gel Battery – Reliable Power for Off-Grid & Solar Systems
Deep-cycle gel technology ensures superior performance with spill-proof, maintenance-free operation. Thick lead plates and high-density electrolyte extend lifespan to 8+ years even in extreme temperatures (-20°C to 50°C). Ideal for solar energy storage, marine/RV use, and backup power systems. Shock-resistant casing with corrosion-proof terminals guarantees durability in harsh environments. Ultra-low self-discharge rate (≤3% monthly) preserves charge during storage. Compatible with 12V solar setups, inverters, and wind turbines. Global wholesale pricing available—bulk discounts for distributors. OEM customization options include capacity (100Ah-250Ah) and terminal types.