GoodWe GW8000-ES-C10 Single-Phase Hybrid Inverter (8kW)

Product Overview: The GoodWe GW8000-ES-C10 is a premium 8kW single-phase residential hybrid inverter from the acclaimed ES G2 Series, precision-engineered to form the intelligent core of next-generation home solar-plus-storage microgrids. Fully compatible with mainstream high-voltage lithium battery systems, this 8kW flagship seamlessly bridges solar generation, home load management, and energy storage. It features an integrated UPS-level switching capability (<10ms) to secure uninterrupted power for critical home appliances during grid outages. Outfitted with robust dual-MPPT trackers, high current input compatibility for modern large-format N-type panels, and an advanced fanless convection cooling system for near-silent indoor or outdoor operation, it delivers exceptional system reliability, maximum self-consumption efficiency, and complete grid compliance across global premium markets.

 Battery Input Data

• Battery Type: Lithium-ion / Lead-acid

• Nominal Battery Voltage: 48 V

• Battery Voltage Range: 40 V ~ 60 V (Safe low-voltage battery system)

• Max. Continuous Charging Current: 160 A

• Max. Continuous Discharging Current: 160 A

• Max. Charging Power: 8,000 W

• Max. Discharging Power: 8,800 W

• BMS Communication: CAN / RS485

PV String Input Data

• Max. Input Power: 16,000 W (16 kW) (Allows for high 200% DC-to-AC overloading)

• Max. Input Voltage: 600 V

• MPPT Operating Voltage Range: 60 V ~ 550 V

• Start-up Voltage: 58 V

• Nominal Input Voltage: 360 V

• Max. Input Current per MPPT: 32 A / 16 A (Improves layout adaptability and accommodates higher-current strings)

• Max. Short Circuit Current per MPPT: 48 A / 24 A

• Number of MPPT Trackers: 2

• Number of Strings per MPPT: 2 / 1 (Totaling 3 strings)

 AC Output/Input Data (On-Grid)

Parameter	Value
Nominal Apparent Power Output to Grid	8,000 VA
Max. Apparent Power Output to Grid	8,800 VA (Provides extra headroom for grid feed-in)
Max. Apparent Power from Grid	16,000 VA
Nominal Output Voltage	220V / 230V / 240V (Single-Phase)
Nominal AC Grid Frequency	50 Hz / 60 Hz
Max. AC Current Output to Grid	40.0 A
Output Power Factor	1 (Adjustable from 0.8 leading to 0.8 lagging)
Output THDi (@Nominal Output)	< 3%

AC Output Data (Back-up / UPS Mode)

• Back-up Nominal Apparent Power: 8,000 VA

• Max. Output Apparent Power: 8,000 VA

• Automatic Switchover Time: < 10 ms (UPS-level seamless transfer to protect critical loads from power drops)

• Nominal Output Voltage: 220 V / 230 V (± 2%)

• Nominal Output Frequency: 50 Hz / 60 Hz (± 0.2%)

• Output Voltage THDv (@Linear Load): < 3%

 Efficiency & Protection

• Max. Efficiency: 97.6%

• European Efficiency: 96.2%

• Max. Battery to AC Efficiency: 95.5%

• MPPT Efficiency: 99.9%

• Integrated Protections: PV String Isolation Resistor Detection, Residual Current Monitoring Unit (RCMU), Output Overcurrent Protection, Output Short Circuit Protection, Output Overvoltage Protection, Battery Reverse Polarity Protection, Anti-islanding Protection, DC Surge Protection (Type II), and AC Surge Protection (Type III).

• Advanced Features: Micro-grid / Generator Compatibility, Optional AFCI Protection (Arc Fault Circuit Interrupter).

 General & Mechanical Data

• Dimensions (W × H × D): 560 × 444.5 × 226 mm

• Weight: 27.0 kg ~ 29.0 kg (Depending on regional wiring box features)

• Operating Temperature Range: -35°C to +60°C

• Relative Humidity: 0% ~ 95% (Non-condensing)

• Max. Operating Altitude: 3,000 m

• Cooling Concept: Smart forced-air cooling

• Ingress Protection Rating: IP66 (Superior dustproof and waterproof capability, built for harsh outdoor environments)

• Display & Configuration: LCD Touch Screen / Bluetooth + App integration

• Communication Options: Wi-Fi, LAN, RS485, Bluetooth (Supports Modbus-RTU / Modbus-TCP protocol integration)

High-End Technical Highlights

• ⚡ Smart Energy Management & UPS-Level Backup 

  • UPS-Level Seamless Transfer (<10ms): Automatically switches to backup storage mode within 10 milliseconds of a grid failure, ensuring critical home electronics and medical devices experience zero disruption.

  • High-Voltage Battery Compatibility: Optimizes round-trip efficiency by pairing with modern high-voltage lithium battery storage systems (e.g., 15-20kWh setups), drastically reducing DC-to-AC conversion losses.

  • 🛡️ High Current Input & Robust Protection 

    • High Input Current per MPPT: Perfectly compatible with ultra-high-power N-type TOPCon, HJT, and BC global panels (supporting up to 600W+ modules with high short-circuit currents).

    • Advanced Safety Shielding: Integrated Type II DC SPD, AFCI arc-fault protection, and reverse polarity safety guard ensuring premium protection for both residential structures and the installer grid.

    • 🌐 Fanless Design & Smart Digital Ecosystem 

    • Fanless Natural Convection Cooling: Operates with near-zero acoustic noise, ideal for high-end residential patio, garage, or indoor installations without disturbing daily household comfort.

      GoodWe SEMS Portal Integration: Complemented by smart communication keys (WiFi/LAN), allowing homeowners and commercial installers 24/7 remote monitoring, localized setting adjustments, and instant OTA firmware diagnostics.