GoodWe ESA GW5.1-BAT-D-G20 Battery Module - 5.1kWh
GoodWe ESA GW5.1-BAT-D-G20 Battery Module - 5.1kWh 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 GoodWe GW5.1-BAT-D-G20 is an LFP battery module belonging to the ESA series. The module has a nominal energy capacity of 5.12 kWh and a usable energy capacity of 5.0 kWh.
The battery can be used as part of the GoodWe ESA All-in-One energy storage system. Up to 12 modules can be used in one system, allowing for staged expansion of storage capacity.
In a three-phase ESA system, the operating voltage range is 700–950 V, and in a single-phase system, it is 350–550 V. The module's maximum input and output power is 5.0 kW, with a peak output power of 7.5 kW for 10 seconds.
The device has IP66 protection and an integrated heating function. The noise level is a maximum of 29 dB. Installation can be as a floor-standing tower or wall-mounted. System communication is achieved via a CAN connection.
Key features at a glance:
- LFP / LiFePO4 battery module for GoodWe ESA systems
- Nominal energy: 5.12 kWh; Usable energy: 5.0 kWh
- Maximum input and output power: 5.0 kW
- Peak output power: 7.5 kW for 10 seconds
- Three-phase operating voltage range: 700–950 V
- Single-phase operating voltage range: 350–550 V
- Up to 12 modules can be used in one system
- IP66 protection, integrated heating function, CAN communication
- Floor-standing or wall-mounted design
The GoodWe GW5.1-BAT-D-G20 battery module can be used in GoodWe ESA energy storage systems, with an expandable battery design.


