• Rated AC Power Output: 6.0 kW nominal output (6.6 kW max output) on a 48V low-voltage battery system.
• High PV Oversizing Yield: Supports up to 12.0 kW max PV input power (200% oversizing) across 2 independent MPPTs.
• Ultra-Fast UPS Backup: Seamless <4ms automatic transfer time to protect sensitive household appliances and equipment.
• High Conversion Yield: Delivers up to 98.6% maximum efficiency and 99.9% MPPT tracking efficiency.
• Multi-Source Hybrid Flexibility: Integrates solar PV, 48V battery storage, utility grid, and direct generator inputs.
• Scalable System Architecture: Supports parallel connection of up to 10 units for expandable off-grid capacity.
• Heavy-Duty Durability: IP66 weather-sealed housing with Smart Fan Cooling and built-in Wi-Fi/Bluetooth monitoring.
The GoodWe GW6000-EO-G20 6KW Single-Phase Off-Grid Solar Inverter (EO G2 Series / GW6K-EO-G20) is a high-capacity power conversion solution designed for residential homes, commercial properties, farms, and areas experiencing frequent power outages. Featuring dual independent MPPT trackers supporting up to 12.0 kW DC PV input (200% PV oversizing) and an ultra-fast <4ms UPS backup transfer time, the GoodWe GW6000-EO-G20 6KW Single-Phase Off-Grid Solar Inverter ensures continuous, uninterrupted electricity for heavy household and commercial electrical loads. Built on a nominal 48V battery architecture, it intelligently manages energy flow across solar PV arrays, energy storage, utility grid, and auxiliary generator inputs.
| Model Name | GoodWe GW6000-EO-G20 / GW6K-EO-G20 (Code: 1096) |
| Inverter Series & Application | EO G2 Series / Single Phase Off-Grid Solution |
| Nominal AC Output Power | 6.0 kW (6000 W) |
| Max. AC Output Power | 6.6 kW (6600 W) / Off-grid 6.6 kVA (12 kVA Surge Peak, 10s) |
| On/Off-Grid Switching Time | < 4 ms (Uninterruptible UPS Level) |
| Nominal AC Output Voltage | 220 / 230 V (L/N/PE Single Phase) |
| Max. PV Input Power | 12.0 kW (12000 W) / 200% PV Oversizing Support |
| Max. PV Input Voltage | 530 V |
| MPPT Operating Voltage Range | 50 V – 480 V |
| Start-up Voltage | 60 V |
| Max. MPPT Input Current | 21 A / 21 A (26 A / 26 A Max Short Circuit Current) |
| Number of MPPTs / Strings per MPPT | 2 / 1 |
| Compatible Battery Types | Li-Ion / Lead-Acid (48V System) |
| Battery Voltage Operating Range | 40 V – 60 V (44.2 V Start-up Voltage) |
| Max. Continuous Charge / Discharge Current | 130 A / 130 A (6.0 kW Charge / 6.6 kW Discharge) |
| Max. Conversion Efficiency | 98.6% (96.8% European Efficiency / 99.9% MPPT Efficiency) |
| Cooling Method | Smart Fan Cooling |
| Ingress Protection Rating | IP66 Certified Dust & Waterproof |
| Operating Temperature Range | -35°C to +60°C |
| Dimensions (W x H x D) | 337 x 456 x 201 mm |
| Weight | < 13.0 kg |
| User Interface & Communication | 4.3″ Touchscreen LCD, WLAN + APP (RS485, Wi-Fi + Bluetooth Standard, CAN BMS) |
| Surge Protection (DC / AC) | Type III DC / Type II AC Integrated |
Verify battery BMS protocols directly on the official GoodWe Solar Official Portal prior to executing mounting and electrical connections for the GoodWe GW6000-EO-G20 6KW Single-Phase Off-Grid Solar Inverter.
The GoodWe GW6000-EO-G20 6KW Single-Phase Off-Grid Solar Inverter delivers off-grid performance by combining high DC solar capacity and intelligent battery charging management. Equipped with 2 independent MPPT trackers supporting up to 21A input current per string, it maximizes energy harvesting across solar module arrays positioned on different roof surfaces. Its 200% PV oversizing capacity enables rapid 130A charging for 48V battery banks while supplying heavy continuous AC loads during peak daylight hours.
Engineered for harsh operating environments, the inverter features an IP66 weather-sealed chassis operating across a temperature range of -35°C to +60°C. Smart Fan Cooling ensures efficient heat dissipation under heavy continuous loads. Integrated Wi-Fi and Bluetooth connectivity allow remote monitoring, energy consumption tracking, and firmware upgrades via the GoodWe SEMS mobile platform. For expanded power requirements, up to 10 units of the GoodWe GW6000-EO-G20 6KW Single-Phase Off-Grid Solar Inverter can be connected in parallel.
Q1: What is the maximum conversion efficiency of the GoodWe GW6000-EO-G20 6KW Single-Phase Off-Grid Solar Inverter?
A: The GW6000-EO-G20 achieves a peak efficiency of 98.6% and a 99.9% MPPT tracking efficiency.
Q2: How fast does the inverter switch over during a utility power failure?
A: It features an ultra-fast switching speed of less than 4 milliseconds (<4ms), ensuring seamless uninterruptible power for computers and home electronics.
Q3: What battery charging capacity does this 6kW model support?
A: It operates on a nominal 48V battery architecture (40V–60V operating window) with up to 130A continuous charging and discharging current.
Q4: Can the GW6000-EO-G20 be scaled for higher capacity applications?
A: Yes, it supports parallel connection of up to 10 units for scaling overall system output.
Q5: What are the physical dimensions and weight of this inverter?
A: The inverter measures 337 x 456 x 201 mm and weighs less than 13.0 kg.
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