GoodWe ET LV Series – Low Voltage Three Phase Hybrid Inverters 20kW

The GoodWe ET LV Series is a premium range of low-voltage (48V) three-phase hybrid inverters designed for residential and small commercial solar systems. With models from 10kW to 20kW, this series ensures exceptional reliability, flexible battery compatibility, and seamless backup performance.

Key Features

• Low Voltage (48V) Hybrid Design – safe, efficient, and battery-friendly operation.

• Wide Battery Compatibility – supports all prominent 48V lithium-ion and lead-acid batteries, including GoodWe Lynx A G3, Lynx U G3, and other global brands.

• Seamless Backup Power – automatic switchover in <4ms to keep essential loads running without interruption.

• High PV Utilization – up to 200% PV oversizing for maximum energy harvest.

• Unbalanced Output up to 150% – ensures flexibility in phase load management.

• Smart Monitoring – built-in WiFi, LAN, Bluetooth, and optional 4G with access to the GoodWe SEMS portal.

• Robust Safety – Type II AC & DC surge protection, IP66 weather resistance, and optional AFCI for arc-fault protection.

Model Specifications

🔹 GoodWe 20kW ET LV (GW20K-ET-L-G10)

• Nominal Output Power: 20 kW

• Max. Output Power: 22.0 kW

• Dual Battery Inputs: Yes (208A + 208A)

• MPPTs: 4

• Efficiency: 97.8% | European Efficiency: 97.4%

• Dimensions / Weight: 756 × 551 × 258 mm / 51.2 kg

Why Choose GoodWe ET LV Series?

The GoodWe ET LV Series delivers a powerful blend of safety, performance, and flexibility, making it ideal for homeowners and businesses aiming for energy independence. With low-voltage battery operation, wide compatibility, and robust hybrid functionality, these inverters are a future-proof investment for reliable solar energy storage and management.

⚡ The ET LV Series (10kW – 20kW) is the perfect solution for anyone seeking low-voltage hybrid solar inverters that combine seamless backup power, maximum PV utilization, and long-term durability.