GoodWe

GoodWe ESA 10kWh Battery Storage All-In-One System 5kW

SKU: 2993-001

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GoodWe ESA GW5K-ETA-G20 - 5 kW hybrid inverter, three-phase
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2x GoodWe ESA GW5.1-BAT-D-G20 - 10.24 kWh high-voltage (HV) battery storage
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Compact footprint - Tower with approx. 0.26 m² floor space

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Delivery time: 10 - 13 Workdays

4.059,00 €

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GoodWe ESA 10kWh Battery Storage All-In-One System 5kW

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Description

GoodWe ESA 10kWh Battery Storage All-In-One System 5kW is a three-phase all-in-one home energy storage system that combines inverter, battery, and energy management in a single pre-wired unit. With 10.24 kWh of storage capacity and a 5 kW hybrid inverter, you can use your solar power around the clock.

Your Benefits at a Glance

High safety: LiFePO4 (LFP) cells with integrated heating mode and aerosol fire suppression system in IP66 protection rating.
Backup power capable: Thanks to the backup port and switchover time under 4 ms, your household stays powered even during a grid outage.
Expandable: The modular battery storage can be expanded with additional battery modules up to 108 kWh.
Long service life: The battery modules are rated for ≥ 8000 charge cycles.

The System in Detail

The Inverter

The GoodWe ESA GW5K-ETA-G20 is a three-phase hybrid inverter with a rated power of 5 kW and a maximum PV input power of 10 kW, allowing for oversizing of the solar modules. It features three MPP trackers and operates with a maximum efficiency of 98.0%. Extensive protection functions such as AFCI, DC switch, and anti-islanding protection are integrated. Monitoring is conveniently done via app over Wi-Fi, LAN, or Bluetooth.

The Battery Storage

Two GoodWe ESA GW5.1-BAT-D-G20 battery modules together deliver 10.24 kWh of rated energy based on safe LiFePO4 technology. Each module offers 5.12 kWh and is rated for ≥ 8000 charge cycles. Integrated heating and aerosol fire suppression ensure reliable operation even at low temperatures. This allows you to store solar power generated during the day and draw on it in the evening and at night.

SYSTEM OVERVIEW (Total system output)
Storage capacity (total)	10.24 kWh (2 × 5.12 kWh)
Usable energy (total)	10.0 kWh (2 × 5.0 kWh)
Inverter rated power	5.0 kW
Phase configuration	Three-phase (3L / N / PE)
Backup power / UPS	Yes, switchover time < 4 ms
System type	All-in-one high-voltage (HV)
INVERTER 1x GoodWe ESA GW5K-ETA-G20 (hybrid inverter)
Rated AC power	5.0 kW
Max. PV input power	10 kW
Max. input voltage	1000 V
MPPT operating voltage range	120 – 950 V
Number of MPP trackers	3
Rated AC voltage	220 / 380, 230 / 400, 3L / N / PE
Max. efficiency	98.0%
European efficiency	96.4%
Backup port rated apparent power	5 kVA
Grid / off-grid switchover time	< 4 ms
Communication	RS485, Wi-Fi + LAN + Bluetooth, 4G + Bluetooth (optional)
Cooling method	Intelligent fan cooling
Protection rating	IP66
Weight	34 kg
Dimensions (W × H × D)	800 × 340 × 270 mm
BATTERY MODULES 2x GoodWe ESA GW5.1-BAT-D-G20 (per module)
Battery type	LFP (LiFePO4)
Rated energy per module	5.12 kWh
Usable energy per module	5.0 kWh
Operating voltage range (three-phase)	700 – 950 V
Peak output power	7.5 kW (10 s)
Cycle life	≥ 8000
Function configuration	Heating (integrated); aerosol fire suppression (integrated)
Scalability	Up to 12 modules
Noise emissions	≤ 29 dB
Communication	CAN
Protection rating	IP66
Weight per module	57.5 kg (± 1)
Dimensions (W × H × D)	800 × 326 × 270 mm
Mounting method	Floor stacking / wall mounting