The GoodWe GW30K-ET is a cutting-edge 30 kW three-phase hybrid inverter designed for large residential and small to medium-scale commercial solar and energy storage systems. With a maximum efficiency of 98.1% and advanced energy management features, it optimizes self-consumption, supports peak shaving, and enables time-of-use load shifting to reduce energy costs. Compatible with high-voltage lithium-ion batteries (200–800 V), including the GoodWe Lynx Home F, it ensures seamless integration for robust backup power. Featuring three MPPTs with six PV string inputs, it maximizes energy yield in complex layouts. The GW30K-ET offers rapid UPS-level switching (<10 ms) for uninterrupted power during outages and supports parallel connections for scalability. Its IP66-rated design thrives in harsh environments, while smart fan cooling ensures quiet, reliable operation. Monitor and optimize your system effortlessly with the GoodWe SEMS portal. Contact Bills on Solar EA Limited today for a tailored solar and storage solution!

• Key Specifications

  • 1.) Rated Output Power: 30 kW (33,000 VA max apparent power to utility grid)

  • 2.) Backup Nominal Apparent Power: 30,000 VA

  • 3.) Maximum PV Input Power: 45 kW

  • 4.) Maximum Input Voltage: 1,000 V DC (950 V max operating voltage)

  • 5.) MPPT Operating Voltage Range: 200–850 V

  • 6.) Starting Voltage: 200 V

  • 7.) Nominal Battery Voltage: 500 V

  • 8.) Battery Voltage Range: 200–800 V (high-voltage Li-Ion batteries, e.g., GoodWe Lynx Home F, BYD)

  • 9.) Maximum Charging/Discharging Power: 30 kW

  • 10.) Maximum Charging/Discharging Current: 50 A x 2

  • 11.) Number of MPPTs: 3 with 6 PV string inputs (2 strings per MPPT)

  • 12.) Maximum Input Current per MPPT: 30 A

  • 13.) Maximum Short-Circuit Current per MPPT: 38 A

  • 14.) Maximum Efficiency: 98.1%

  • 15.) Battery-to-AC Efficiency: 97.7%

  • 16.) Nominal Output Voltage: 400 V, 3L/N/PE

  • 17.) Nominal Output Current: 43.3 A (max 47.6 A@400V)

  • 18.) Protection Rating: IP66 (dustproof, waterproof)

  • 19.) Operating Temperature: -35°C to +60°C

  • 20.) Relative Humidity: 0%–100% RH

  • 21.) Operating Altitude: 0–4,000 m

  • 22.) Weight: 54 kg

  • 23.) Dimensions: 520 x 660 x 220 mm

  • 24.) Cooling: Smart fan cooling

  • 25.) Noise Level: <65 dB

  • 26.) Communication: RS485, Wi-Fi, 4G (via optional dongle)

  • 27.) Connectors: DC: MC4; AC: OT terminal

  • 28.) Integrated Protection: DC reverse polarity, AC overcurrent, AC overvoltage, AC short-circuit, thermal protection, surge protection (Type II DC/AC), anti-islanding, earth fault detection

  • 29.) Warranty: 5 years (extendable)

  • 30.) Certifications: IEC62116, IEC61727, VDE-AR-N-4105, EN50549-1, and more