SKU: GW20K-ET-L-G10 · Product code: SH2081
Regular Price: ৳ 325,000 | Sale Price: ৳ 300,000 | In Stock (3 units)
In stock · 5 years official warranty. A 10-year option must be confirmed with SOLAR24.
GW20K-ET-L-G10 is a three-phase battery hybrid inverter in the ET LV series. Rated output is 20kW. Maximum PV input is 40kW, which is not the same as the rated AC output. The price does not include a battery or installation. A warehouse quantity has not been confirmed.
The standard warranty is 5 years. Ten years is not an automatic manufacturer warranty. Duration and eligibility depend on the product, seller terms, and registration. Confirm the available option with SOLAR24 before purchase.
| Model | GW20K-ET-L-G10 |
|---|---|
| Series | ET LV |
| Phase | Three phase |
| Rated AC output | 20kW |
| Battery | 48V nominal, 40–60V, 2 battery inputs |
| Charge and discharge | 208A per battery input |
| Max. PV input | 40kW |
| MPPT | 4 MPPT, 20A each, 1 string each |
| Max. current to grid | 31.9A per phase at 230V |
| Backup | 20kVA rated, 22kVA peak (40kVA for 10 s) |
| Efficiency | 97.8% max, 97.4% European |
| Cooling | Smart fan |
| Weight and size | 51.2 kg | 756 × 551 × 258 mm |
| Enclosure | IP66 |
| Source | GoodWe ET LV datasheet, 21 November 2025, EN V2.1 |
The selling price on this page is ৳300,000. The regular price is ৳325,000. The price is for the inverter. It does not include a battery, panels, protection gear, or installation.
20kW rated AC output. That is not the same as the maximum PV input of 40kW, or the short backup overload.
GW20K-ET-L-G10 is a three-phase hybrid inverter in the ET LV series.
Yes. It is a low-voltage battery hybrid. Nominal battery voltage is 48V, operating range 40–60V. The datasheet lists LFP (LiFePO4) or lead-acid. BMS compatibility still has to be checked for the exact battery.
GW20K-ET-L-G10 has 2 battery inputs. The charge figure 208A per battery input is the datasheet value for that input. It is not a combined total of two inputs unless the sheet prints one number.
208A per battery input continuous charging current, from GoodWe ET LV datasheet, 21 November 2025, EN V2.1. The battery must allow that current.
The same datasheet row prints 208A per battery input continuous discharging current for this model.
Maximum PV input power is 40kW. 4 MPPT, 20A each, 1 string each. Maximum PV voltage is 1,000V. Above about 980V the inverter enters standby. MPPT window is 150–850V. String design must stay inside those limits.
Yes, from the battery and PV, within the backup rating: 20kVA rated, 22kVA peak (40kVA for 10 s). How long it runs depends on usable battery energy, the load, and discharge limits. GoodWe ET LV datasheet, 21 November 2025, EN V2.1 does not print a transfer time, so this page does not claim a millisecond switch.
IP66. Cooling is Smart fan. Weight 51.2 kg. Size 756 × 551 × 258 mm. Efficiency 97.8% max, 97.4% European. DC and AC surge protection are Type II. AFCI is optional except where a market note says it is integrated.
The ET LV sheet has a generator side rated at 20kVA nominal for the series, with a maximum current of 30.3A. Confirm the port and breaker for GW20K-ET-L-G10 in the user manual.
The standard warranty shown here is 5 years. A 10-year option is not automatic. Duration depends on the product, seller terms, and warranty registration. Confirm the option with SOLAR24 before purchase.
GW20K-ET-L-G10 is on the SREDA search used for this page. A listing is not the same as approval of a particular installation. The local utility still has to approve the site.
GW20K-ET-L-G10 is listed with 3 units in stock at SOLAR24. That count is the inverter only. It does not include a battery, panels, or installation.
Match phase (three-phase), battery voltage, BMS protocol, charge current 208A per battery input, and the PV limits above. Source: GoodWe ET LV datasheet, 21 November 2025, EN V2.1.
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