WeCo 5K3 EVO HV Battery Set 5.22 kWh
WeCo 5K3 EVO HV Battery Set 5.22 kWh is backordered and will ship as soon as it is back in stock.
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Payment and shipping
Payment and shipping
Payment
The order total can be paid by bank transfer in advance, in HUF or EUR. Cash on delivery is available for orders up to HUF 500,000, with a handling fee of HUF 4,990. For orders over HUF 500,000, only bank transfer in advance is possible. The proforma invoice will be sent via email and will contain the necessary bank transfer details.
Shipping
We deliver orders throughout Hungary with the help of our reliable logistics partners or our own transport. Personal pickup is possible by prior arrangement. Shipping costs are determined based on the size, weight, and type of the ordered product:
- Small package: HUF 3,790
- Large package: HUF 6,490
- Heat pump: free shipping
- Solar panel and battery: individual shipping fee (based on size, weight, and quantity)
Description
Description
The WeCo 5K3 EVO LiFePO4 battery module can be used for solar energy storage systems. One module has a capacity of 5.22 kWh and a nominal voltage of 51.2 V. Due to its Dual Voltage design, it can be integrated into both low-voltage and high-voltage systems with appropriate accessories.
In a high-voltage system, the manufacturer's documentation requires at least 2 battery modules and a HV Box unit. A maximum of 17 modules can be connected in series in a single HV tower. By using multiple clusters, an energy storage system with even greater capacity can be created.
The module supports a peak charge and discharge current of 100 A. The built-in BMS manages cell balancing, local module monitoring, and adaptive charge and discharge operation. Communication is via RS485, CAN, and RS232 interfaces.
Key features summarized:
- LiFePO4 battery module with 5.22 kWh capacity
- Nominal voltage: 51.2 V
- Dual Voltage design for LV and HV systems
- In HV systems, at least 2 modules and an HV Box are required
- Maximum of 17 modules can be connected in series in a single HV tower
- 100 A peak charge and discharge current
- Up to 98% DoD
- IP65 protection
- Built-in BMS, RS485 / CAN / RS232 communication
The WeCo 5K3 EVO battery module is designed for solar energy storage systems where LiFePO4-based battery storage, usable in either LV or HV configuration, is required.


