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hmp***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$12280.8
16 days ago
txc***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$14327.6
12 days ago
qos***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$18421.2
40 days ago
owo***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$12280.8
40 days ago
qff***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$20468.0
6 days ago
ahi***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$10234.0
22 days ago
ezh***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$20468.0
4 days ago
ypw***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$14327.6
3 days ago
nhx***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$10234.0
36 days ago
zxi***
Capacity:280AH;Color:vertical,Horizontal;System Voltage:51.2 V;Energy:15 kWh;
$10234.0
23 days ago
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Customer Reviews

DDP EU USA warehouse Seplos Mason 3.0 vertical horizontal 48V 280ah 304ah battery kits in stock
$1170$2046.8-42.84%
Capacity:
280AH
Energy:
15 kWh
Color:
vertical,Horizontal
System Voltage:
51.2 V
Quantity:
Add to Cart
Wishlist
Features
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.
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