GoodWe & GoodWe ET 40 (incl. DC-SPD I+II, AFCI, Wifi/Lan)
| Type of manufacturer: | GW40K-ET-10 (AFCI+SPDII) |
|---|---|
| Manufacturer Art. No.: | ETF0040-01-01P |
| Art. Nr.: | 14176 |
| Pieces per package unit: |
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| Phases: | 3 |
| Inverter type: | Asymmetric inverters, Hybrid inverter, Project inverter |
| MPP-Tracker: | 3 |
| AC power: | 40 kW |
| Warranty: | 5 years |
| Communication: | RS485, WiFi, LAN, CAN |
| MPP voltage range: | 200 - 800 Volt |
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The GoodWe GW40K-ET-10 high-voltage hybrid inverter (including DC SPD I+II, AFCI, Wi-Fi/LAN) from the ET-40/50 series with emergency power output
Approved for VDE-AR-N 4105, VDE-AR-N 4110 and VDE-AR-N 4120.
Purchasing a GoodWe warranty extension is now only possible directly via the GoodWe SEMS portal.
We recommend participating in the GoodWe Plus training course. To do so, you must first create an installer account on the GoodWe SEMS Portal.
The GoodWe ET40 hybrid inverter has been specially developed for applications in commercial and industrial environments where a balanced combination of performance, flexibility and efficiency is required. With its compact design and state-of-the-art hybrid technology, it is the ideal choice for medium-sized C&I projects requiring the reliable integration of photovoltaics and a Battery storage system.
Thanks to three MPP trackers and a flexible battery voltage range of 200–800 V, the ET40 enables a precisely tailored system design and a stable energy supply. The inverter supports operating strategies such as peak load reduction, Self-consumption optimisation and grid-friendly operation, thereby reducing energy costs and increasing independence from the grid.
In conjunction with the Static Transfer Switch (STS) box, the ET40 acts as a UPS during grid outages and continues to reliably supply critical loads. Together with the GoodWe Lynx C battery systems or the BAT112, this creates a scalable storage solution suitable for both grid-connected projects and off-grid applications.
GoodWe is currently offering Memodo customers free on-site commissioning support, provided the following conditions are met:
- C&I project in the DACH region.
- Use of the ET40-WR in conjunction with Lynx C storage (101–156 kWh) or BAT112.
- Participation in GoodWe’s online commissioning training.
- Completion of the IBN checklist in advance
Product benefits
- Parallel connection (can be cascaded via Ezlink 3000 up to 4 hybrid inverters and via SEC3000C up to 10 hybrid inverters of the same power rating)
- UPS-level backup mode in conjunction with STS box
- Up to 150% DC input oversizing
- Integrated surge protection (Type II) and arc fault circuit interrupter (AFCI)
- 110% unbalanced load capability
- Wi-Fi/LAN Module 2.0 and Smart meter GM330 included in the scope of delivery. The appropriate CTs with 5A secondary current must be purchased separately.
Product features GW40K-ET-10
- Mains connection: 3-phase
- AC power: 40 kVA
- 40 kW emergency power output via separate output
- MPP trackers: 3
- String connections per MPPT: 2
- Max. input current per MPPT: 42 A / 32 A / 42 A
- Max. short-circuit current per MPPT: 55 A / 42 A / 55 A
- Battery voltage range: 200–800 V
- Max. charging/discharging power: 44 kW
- Built-in Type I + II SPD on the DC side
- With arc fault circuit interrupter (AFCI)
- Protection class: IP66
- Communication: RS485, CAN, WiFi, LAN, Bluetooth (SolarGo app)
- Dimensions: 660 x 520 x 260 mm (HxWxD)
- Weight: 62.0 kg
Battery compatibility
- GoodWe Lynx C Indoor
- GoodWe BAT112
- BYD Max-Lite 30 - 67.5
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