Seplos Mason 3.0 48V Battery Kit – Premium Power Solution for Global Buyers

High-Capacity & Reliable Performance
48V 280Ah/304Ah lithium battery kit with top-tier LiFePO4 cells, ensuring long lifespan (4000+ cycles) and stable energy output. Ideal for solar storage, off-grid systems, and industrial backup power.
Versatile Installation Options
Modular design supports both vertical and horizontal placement, saving space while adapting to diverse environments like RVs, marine, and home energy storage.
Advanced Safety & Durability
Built-in Seplos BMS 3.0 with cell balancing, overcharge/discharge protection, and fire-resistant ABS casing. Precision-welded terminals and aviation-grade connectors for zero loose connections.
Global Stock & Fast Shipping
DDP shipping to EU/US warehouses ensures tax-free delivery and 3-5 day arrival. Bulk discounts available for wholesalers.
Plug-and-Play Convenience
Pre-assembled kits include cables and mounting hardware, reducing setup time. Compatible with major inverters like Victron and Growatt.
Trusted by Professionals
CE/UN38.3 certified. Used in telecom towers, solar farms, and EV charging stations. Low wholesale pricing for bulk orders.