GoodWe

GoodWe ESA 5kWh Battery Storage All-in-One System 5kW

SKU: 2992-001

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GoodWe ESA GW5.1-BAT-D-G20 - LFP battery storage (LV) with 5.12 kWh, LiFePO4
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GoodWe ESA GW5K-ETA-G20 - three-phase hybrid inverter with 5 kW
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Compact footprint - stackable in just 0.80 x 0.27 m of floor space

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Delivery time: 10 - 13 Workdays

2.659,00 €

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GoodWe ESA 5kWh Battery Storage All-in-One System 5kW

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Description

GoodWe ESA 5kWh Battery Storage All-in-One System 5kW combines inverter, battery, and energy management in one pre-wired unit, making it the ideal solution for anyone looking to store their solar power and reduce electricity costs. With 5.12 kWh of usable LFP storage capacity and a three-phase 5 kW hybrid inverter, the system forms a compact base that can be expanded later.

Your Benefits at a Glance

More self-consumption: The GoodWe battery storage saves solar power generated during the day for use in the evening and at night.
Backup power capable: Via the backup port, the system continues to supply important loads in the event of a grid outage, with a switchover time of under 4 ms.
High safety: An integrated heater and aerosol fire suppression, along with advanced multi-stage safety protection, ensure reliable operation.
Future-proof: The modular design can be expanded to up to 12 battery modules and 108 kWh of total capacity.

The System in Detail

The Hybrid Inverter

The GoodWe ESA GW5K-ETA-G20 is a three-phase all-in-one inverter with a rated AC output of 5 kW. It manages the interaction between photovoltaics, battery, and household grid, operating at a maximum efficiency of 98.0%. With three MPP trackers, it processes a PV input power of up to 10 kW, allowing your existing or planned solar system to be connected flexibly. The intelligent energy management automatically organizes charging and discharging in the background.

The Battery Storage

The GoodWe ESA GW5.1-BAT-D-G20 battery module uses robust lithium iron phosphate cells (LiFePO4) and offers a rated energy of 5.12 kWh as well as 5.0 kWh of usable energy. With a cycle life of at least 8000 cycles, it is designed for long-term operation. An integrated heater and aerosol fire suppression increase operational safety, and the IP66 protection rating allows for flexible installation. As demand grows, the storage system can be gradually expanded to up to 12 modules.

SYSTEM OVERVIEW (Overall System Data)
System Type	All-in-One Hybrid Energy Storage System (HV)
Rated AC Output (Inverter)	5 kW
Storage Capacity (usable)	5.0 kWh
Phase Configuration	Three-phase (3L / N / PE)
Backup Power / UPS	Yes, switchover time < 4 ms
Max. PV Input Power	10 kW
Expandability	Up to 12 battery modules (108 kWh)
INVERTER 1x GoodWe ESA GW5K-ETA-G20 (Hybrid Inverter)
Rated AC Output	5.0 kW
Rated Apparent Power to Grid	5.0 kVA
Rated AC Voltage	220 / 380, 230 / 400, 3L / N / PE
Rated Frequency	50 / 60 Hz
Max. PV Input Power	10 kW
Max. PV Input Voltage	1000 V
MPPT Operating Voltage Range	120 – 950 V
Number of MPP Trackers	3
Max. Efficiency	98.0%
Grid / Off-Grid Switchover Time	< 4 ms
Cooling Method	Intelligent fan cooling
Communication	RS485, WiFi + LAN + Bluetooth
Protection Class	IP66
Weight	34 kg
Dimensions (W × H × D)	800 × 340 × 270 mm
BATTERY MODULE 1x GoodWe ESA GW5.1-BAT-D-G20 (Battery Storage)
Battery Type	LFP (LiFePO4)
Rated Energy	5.12 kWh
Usable Energy	5.0 kWh
Max. Input Power (System)	5.0 kW
Max. Output Power (System)	5.0 kW
Peak Output Power	7.5 kW (10 s)
Discharge Temperature Range	-20 °C to +55 °C
Cycle Life	≥ 8000 cycles
Noise Emissions	≤ 29 dB
Functional Configuration	Heater (integrated); aerosol fire suppression (integrated)
Scalability	Up to 12 modules
Communication	CAN
Mounting Type	Floor stacking / wall mounting
Protection Class	IP66
Weight	57.5 kg ± 1
Dimensions (W × H × D)	800 × 326 × 270 mm

Scope of Delivery

1x GoodWe ESA GW5K-ETA-G20 hybrid inverter (5 kW, three-phase)
1x GoodWe ESA GW5.1-BAT-D-G20 battery module (5.12 kWh)

Datenblatt

Benutzerhandbuch