EternalPlanet EP Cube2 IEC-T
The EternalPlanet EP Cube2 IEC-T is a hybrid inverter range from EternalPlanet with 7 models. Rated AC output 12 kW. Listed and verified: VDE-AR-N 4105. Sold in Germany.
Specifications
- Rated AC output
- 12 kW
- Models in this range
- 7
What the EternalPlanet EP Cube2 IEC-T does
A hybrid inverter runs both the solar array and a home battery: it supplies the home from the panels first, stores the surplus and draws on the battery when the sun goes down. With 12 kW of AC output, the EternalPlanet EP Cube2 IEC-T suits an array of about 12–15.6 kWp, as installers commonly size the panels up to 30% above the inverter's rating.
In Germany, an array of the same size produces about 10,800 kWh a year, assuming a conservative 900 kWh per kWp: worth €832 a year fed into the grid at 7.70 ct per kWh, and up to €3,996 used at home instead of buying power at 37.0 ct.
Estimates. Electricity prices: BDEW Strompreisanalyse, autumn 2026; Bundesnetzagentur, EEG feed-in tariffs from 1 August 2026.
Product details
- Product type
- Hybrid inverter
- Brand
- EternalPlanet · China
- Category
- Home Solar & Hybrid Inverters
- Sold in
- Germany
- Listed in
- ZEREZ (FGW, Germany)
Models (7)
| Model | AC output |
|---|---|
| EP Cube2 IEC-T-10G | 12 kW |
| EP Cube2 IEC-T-15G | 12 kW |
| EP Cube2 IEC-T-20G | 12 kW |
| EP Cube2 IEC-T-25G | 12 kW |
| EP Cube2 IEC-T-30G | 12 kW |
| EP Cube2 IEC-T-35G | 12 kW |
| EP Cube2 IEC-T-40G | 12 kW |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|---|---|---|---|
| VDE-AR-N 4105 | Germany | ✓ Verified 20 October 2026 | 31-165747 |