GW15K-ETA-G20
Hybrid inverter, 3-ph, 4 MPPT, incl. base
Art-No.
1763598
Manufacturer No.
NBG0015-04-00P
Product details
Product information "GW15K-ETA-G20"
Up to 6 battery modules can be installed in a single unit with the inverter. If more batteries are used, they must be arranged in a second or third tower.
The ESA Battery Expansion Kit is required for each additional tower.
The base stand is included with both the inverter and the expansion kit.
Three current transformers for direct connection to the inverter are included in the scope of delivery. Alternatively, a separate GoodWe Energy Meter can be used.
The GoodWe ETA-G20 series three-phase hybrid inverters are designed for the compact ESA storage system. Together, the components form a harmonious and visually appealing unit. Up to 12 storage modules (5 to 9 kWh) can be flexibly combined, enabling a total usable capacity of 5 to 108 kWh. The backup port supplies power to even sensitive loads with a switchover time of less than 4 ms. Ideal for residential to small commercial applications. Thanks to an enhanced internal bypass, the entire household connection (up to 80 A*) can be connected to the backup port. With a switchover time of less than 4 ms, sensitive loads continue to operate without interruption.
Product advantages:
• Hybrid inverter for GoodWe ESA compact system
• Connection of entire household circuit to backup port possible*
• Flexible combinations up to 108 kWh with GoodWe Bat-D storage
• Up to 42 A input current per MPPT
System product specifications:
• Rated AC power: 15.0 kW
• Grid feed-in phases: 3
• AC grid voltage: 400 V
• Battery connection: High-voltage
• Number of MPPTs: 4
• Max. DC input voltage: 1000 V
• DC surge protection: Type 2
• AC surge protection: Type 2
• AFCI arc fault detection: Yes
• Communication: Wi-Fi, LAN, RS485, Bluetooth, 4G (optional)
• Protection class: IP66
• Cooling: Active
• Dimensions: 800 x 340 x 270 mm
• Weight: 34.0 kg
• System base stand + 3 x CTs included in scope of delivery
*Device classes 5 to 20 kW feature a 63-ampere bypass; classes 25 and 30 kW feature an 80-ampere bypass.
Technical details
| AC nominal power (kW) | 15.00 |
|---|---|
| Surge protection AC | type 2 |
| Number of independent MPPT (pcs) | 4 |
| Arc Fault Circuit Interrupter | yes |
| Battery Connection | AC/DC |
| Surge protection DC | type 2 |
| Display | w/o display |
| Feed-in phases | 3 |
| Backup system light | yes |
| Backup system full | yes |
| European efficiency (%) | 97.30 |
| Protection degree | IP66 |
| Total number of string inputs | 4 |
| Integrated AC switch | yes |
| Integrated DC switch | yes |
| Charging voltage (V) | 700 - 950 |
| Charging current (A) | 20.10 |
| Max. AC power (kVA) | 15.00 |
| Max. output current (A) | 21.80 |
| Max. generator power DC (kWp) | 30.00 |
| Max. input voltage DC (V) | 1000.00 |
| Max. input current DC (A) total | 84.00 |
| Max. input current per MPPT (A). | 21/21/21/21 |
| Max. short circuit current (A) total | 104.00 |
| Max. short circuit current per MPPT (A) | 26/26/26/26 |
| MPP max. voltage range input (V) | 950.00 |
| Max. efficiency (%) | 98.10 |
| Min. voltage range input (V) | 120 |
| MPP min. voltage range input (V) | 120.00 |
| Min. temperature ambient (°C) | -35 |
| Grid protection | yes |
| Offgrid usable | yes |
| Rapid shutdown | yes |
| Interface 1 | RS485 |
| Interface 2 | W-Lan |
| Start input voltage (V) | 150 |
| String fuses | not included |
| Topology | transformerless |
| Manufacturer | GoodWe |
|---|---|
| Manufacturer item name | GW15K-ETA-G20 |
| Intrastat country of origin | China |
| Intrastat product number (HS-code) | 85044084 |
| Length incl. packaging (cm) | 45.00 |
|---|---|
| Width incl. packaging (cm) | 99.00 |
| Height incl. packaging (cm) | 60.00 |
| Weight incl. packaging (Kg) | 40.000 |
| Amount per Pallet | 4 |
| Pal. dim. LxBxH (mm) | 1220x1000x1260 |
| Length without packaging (mm) | 270.00 |
|---|---|
| Width without packaging (mm) | 800.00 |
| Height without packaging (mm) | 340.00 |
| Weight without packaging (kg) | 34.000 |
| Warranty provider | GoodWe |
|---|---|
| Standard product warranty (yr) |
