GoodWe

GoodWe ESA 25kWh Battery Storage All-In-One System 10kW

SKU: 2996-004

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GoodWe ESA GW10K-ETA-G20 - 10 kW hybrid inverter, three-phase, backup-capable
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GoodWe ESA GW5.1-BAT-D-G20 - 5 high-voltage modules, 25.6 kWh combined storage capacity
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Order it ready-planned - 25 kWh in a single order instead of sourcing components individually

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Delivery time: 10 - 13 Workdays

8.359,00 €

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GoodWe ESA 25kWh Battery Storage All-In-One System 10kW

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Description

GoodWe ESA 25kWh Battery Storage All-In-One System 10kW combines inverter, battery, and energy management in one three-phase system. With 25.6 kWh usable storage capacity and a 10 kW hybrid inverter, you reliably power your home with self-generated solar power and significantly increase your self-consumption.

Your Advantages at a Glance

High self-sufficiency: 25.6 kWh storage capacity stores plenty of solar power for evening and night use.
Backup-capable: The dual-port design switches to backup mode in under 4 ms and powers your home during a grid outage.
Safe and robust: LFP cells, an integrated heating mode down to -20 °C, and aerosol fire suppression ensure reliable operation.
Future-proof: The modular design of the ESA series can be expanded with additional battery modules.

The System in Detail

The Hybrid Inverter

The GoodWe ESA GW10K-ETA-G20 is a three-phase hybrid inverter with 10 kW rated power. It features four MPP trackers and accepts up to 20 kW of PV power, allowing generous DC oversizing. With a maximum efficiency of 98.1%, integrated AFCI, and IP66 protection rating, it operates efficiently and safely. Switchover to backup mode occurs in under 4 ms.

The Battery Modules

The storage system consists of five GoodWe ESA GW5.1-BAT-D-G20 battery modules with LFP technology (LiFePO4). Each module provides 5.12 kWh of rated energy and 5.0 kWh of usable energy, totaling 25.6 kWh of rated energy and 25.0 kWh of usable energy. Each module is equipped with integrated heating and aerosol fire suppression and is rated for at least 8,000 charge cycles. The modules are stacked to save space and feature IP66 protection rating.

SYSTEM OVERVIEW (overall system data)
Inverter rated power AC	10 kW
Storage capacity (rated energy)	25.6 kWh (5 x 5.12 kWh)
Usable energy	25.0 kWh (5 x 5.0 kWh)
Phase configuration	Three-phase
Battery type	High-voltage (HV), LFP (LiFePO4)
Backup power / UPS	Yes, switchover time < 4 ms
INVERTER 1x GoodWe ESA GW10K-ETA-G20 (hybrid inverter)
Rated power AC	10 kW
Max. PV input power	20 kW
Max. PV input voltage	1000 V
MPPT operating voltage range	120 - 950 V
Number of MPP trackers	4
Rated voltage AC	220 / 380, 230 / 400 V, 3L / N / PE
Max. battery charging power	10.0 kW
Max. battery discharging power	11.0 kW
Backup rated apparent power	10 kVA
Grid / off-grid switchover time	< 4 ms
Max. efficiency	98.1%
Cooling method	Intelligent fan cooling
Communication	RS485, WiFi + LAN + Bluetooth, 4G + Bluetooth (optional)
Protection rating	IP66
Weight	34 kg
Dimensions (W x H x D)	800 x 340 x 270 mm
BATTERY MODULES 5x GoodWe ESA GW5.1-BAT-D-G20 (values per module)
Battery type	LFP (LiFePO4)
Rated energy	5.12 kWh
Usable energy	5.0 kWh
Operating voltage range (three-phase)	700 - 950 V
Max. output power (system)	5.0 kW
Peak output power	7.5 kW @ 10s
Cycle life	≥ 8000 cycles
Discharge temperature range	-20 - +55 °C
Function configuration	Heating (integrated); aerosol fire suppression (integrated)
Noise emissions	≤ 29 dB
Scalability	up to 12 modules
Protection rating	IP66
Weight (per module)	57.5 ± 1 kg
Dimensions (W x H x D)	800 x 326 x 270 mm