GoodWe & GoodWe ESA 5 kW - GW5K-ETA-G20
| Type of manufacturer: | GW5K-ETA-G20 |
|---|---|
| Manufacturer Art. No.: | NBG5000-02-00P |
| Art. Nr.: | 14954 |
| Pieces per package unit: |
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| Phases: | 3 |
| Inverter type: | Hybrid inverter |
| MPP-Tracker: | 3 |
| AC power: | 5 kW |
| Warranty: | 10 years |
| Communication: | WLAN/LAN/BT/RS485 |
| MPP voltage range: | 120-950 Volt |
Prices are only visible to business customers upon successful registration.
- New
Available from 05.06.2026
Product number:
14954
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GoodWe & GoodWe ESA battery module 8 kWh - GW8.3-BAT-D-G20- Art. Nr.: 14974
- GoodWe
Available from stock{ "id": "67fdf2b54536550590cd0e618b5820ca", "item_brand": "", "item_name": "GoodWe & GoodWe ESA battery module 8 kWh - GW8.3-BAT-D-G20", "item_id": "14974", "currency": "EUR", "item_variant": "", "price": "on_request", "item_list_id": "product", "item_list_name": "product", "extra": { "minPurchase": "1", "shopware_id": "67fdf2b54536550590cd0e618b5820ca" } } -
GoodWe & GoodWe ESA battery module 5 kWh - GW5.1-BAT-D-G20- Art. Nr.: 14973
- GoodWe
Available from stock{ "id": "c539600cbbb85782952a46f2fd40448c", "item_brand": "", "item_name": "GoodWe & GoodWe ESA battery module 5 kWh - GW5.1-BAT-D-G20", "item_id": "14973", "currency": "EUR", "item_variant": "", "price": "on_request", "item_list_id": "product", "item_list_name": "product", "extra": { "minPurchase": "1", "shopware_id": "c539600cbbb85782952a46f2fd40448c" } } -
GoodWe & GoodWe EV Charger HCA G2 11 kW cable 7.5 m- Art. Nr.: 14143
- GoodWe
Available from 06.07.2026{ "id": "a1259346d18057749df4b61bf3c67906", "item_brand": "", "item_name": "GoodWe & GoodWe EV Charger HCA G2 11 kW cable 7.5 m", "item_id": "14143", "currency": "EUR", "item_variant": "", "price": "on_request", "item_list_id": "product", "item_list_name": "product", "extra": { "minPurchase": "1", "shopware_id": "a1259346d18057749df4b61bf3c67906" } } -
GoodWe & GoodWe EV Charger HCA G2 22 kW cable 7.5 m- Art. Nr.: 14145
- GoodWe
Available from 15.06.2026{ "id": "ce8cb048c3c65ff583474c0a3dc50385", "item_brand": "", "item_name": "GoodWe & GoodWe EV Charger HCA G2 22 kW cable 7.5 m", "item_id": "14145", "currency": "EUR", "item_variant": "", "price": "on_request", "item_list_id": "product", "item_list_name": "product", "extra": { "minPurchase": "1", "shopware_id": "ce8cb048c3c65ff583474c0a3dc50385" } }
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Description
GoodWe ESA 5 kW – The all-in-one energy storage solution for maximum independence.
With the GoodWe ESA series, you get a high-performance all-in-one energy storage solution for maximum independence and efficiency. The three-phase hybrid Inverter combines state-of-the-art high-voltage battery technology with up to 200% PV oversizing, enabling simultaneous battery charging and power supply to your loads – for maximum self-consumption rates and optimal utilisation of your PV system.
Thanks to an integrated emergency power function with a switchover time of ≤ 4 ms, up to 80 A of backup power and scalable battery capacity of up to 108 kWh, the system grows flexibly with your requirements. The ESA also impresses with whisper-quiet operation from 35 dB, 98% efficiency with SiC technology, and a six-layer safety architecture for reliable protection – even at temperatures as low as −20 °C
Whether for a detached house or a small business: with the GoodWe ESA, you are investing in a future-proof, smart and expandable energy storage solution.
Product benefits:
- All-in-one system solution: hybrid Inverter and high-voltage storage in a single unit
- Ideal for residential & small C&I: Designed for single-family homes and small commercial applications
- High flexibility & scalability: Expandable from 5 to 108 kWh (up to 2 battery towers)
- Fully integrated emergency power supply: Switching time ≤ 4 ms for uninterrupted backup operation
- High PV utilisation: Simultaneous battery charging and power supply to loads possible
- 200% PV oversizing: Supports double the PV input power for maximum yields
- Quiet operation: Noise level from <35 dB (library level, fanless design)
- Comprehensive safety: Six-layer safety architecture including cell monitoring & fire protection
- Winter-ready: Standard battery module heating for reliable operation down to -20 °C
Product features:
- Power range: Three-phase 5 kW hybrid Inverter
- Storage capacity: 5–108 kWh (up to 12 battery modules with two towers)
- MPPT configuration: 5–8 kW: 3 MPPT / 3 strings -- 10–20 kW: 4 MPPT / 4 strings -- 25–30 kW: 4 MPPT / 6 strings
- Max. input current per string: 21 A
- Emergency power output: Off-grid: 110% continuous power -- 200% peak power for 10 seconds
- Integrated backup connection & Smart meter
- Parallel connection possible: Up to 6 Inverters and up to 576 kWh of Battery storage system
- Battery module technology: DC-DC converter in each module for optimised expandability
- Fire protection as standard: Aerosol fire suppressant integrated into the module
- Communication & monitoring: Wi-Fi/LAN/Bluetooth/RS485 integrated, SEMS+ platform as standard
- AFCI integrated
- AC & DC Type 2 RCD integrated
- Warranty: 10 years (Inverter & battery)
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