GoodWe 10kW 3-Phase Hybrid Inverter (ET LV Series)

The GoodWe 10kW 3-Phase Hybrid Inverter (ET LV Series) is an advanced solar energy solution designed to meet the growing energy demands of modern homes and small to medium commercial setups. This inverter combines solar generation, battery storage, and grid connectivity into a single intelligent system.

It is specifically engineered for users who want:

• Maximum energy independence
• Reliable backup during power outages
• High system efficiency
• Smart monitoring and control

Hybrid Technology (All-in-One Solution)

This inverter is a true hybrid system, meaning it can simultaneously manage multiple power sources:

• Solar Panels: Converts DC electricity from solar panels into usable AC power.
• Battery Storage: Stores excess solar energy for use at night or during load shedding.
• Utility Grid: Uses grid power when solar or battery is insufficient and can export excess energy.

This intelligent energy management ensures continuous power supply and reduced electricity bills.

Advanced Battery Integration

Supported Battery Types

• Lithium-Ion Batteries
• Lead-Acid Batteries

Technical Specifications

• Nominal Voltage: 48V
• Voltage Range: 40V – 60V
• High Charging & Discharging Capacity

Compatibility

• Works with GoodWe batteries: Lynx A G3, Lynx U G3

Solar Input (PV System) – Detailed

Input Capacity

• Maximum PV Input Power: 20,000W (20kW)
• You can oversize solar panels up to 200% for higher production.

Voltage & Current

• Maximum Input Voltage: 1000V
• MPPT Voltage Range: 150V – 850V
• Start-Up Voltage: 180V

MPPT Technology

• Multiple MPPTs (Maximum Power Point Trackers)
• Ensures maximum energy extraction even in partial shading and different panel orientations.

AC Output (On-Grid Performance)

Power Output

• Rated Output Power: 10kW
• Maximum Output Power: 11kW

Electrical Configuration

• Output Type: 3-Phase
• Voltage: 400V / 380V
• Frequency: 50/60 Hz

Backup & UPS Functionality

Instant Switching

• Switching Time: < 4 milliseconds

This ultra-fast switching ensures no interruption in sensitive devices and smooth operation like a UPS.

Backup Capability

• Can power essential loads during outages
• Supports high surge loads

Ideal for areas with frequent load shedding.

Performance & Efficiency

Efficiency Ratings

• Maximum Efficiency: 97.8%
• European Efficiency: 97.4%
• MPPT Efficiency: 99.9%
• Battery to AC Efficiency: 95.5%

Comprehensive Protection System

Electrical Protections

• Overvoltage Protection
• Overcurrent Protection
• Short Circuit Protection
• Anti-Islanding Protection

Battery & PV Protection

• Reverse Polarity Protection
• Insulation Resistance Detection
• Residual Current Monitoring

Surge Protection

• Type II Surge Protection (AC & DC)

Fire Safety (Optional)

• AFCI (Arc Fault Circuit Interrupter)

Build Quality & Environmental Resistance

• Protection Level: IP66 Rated – fully protected against dust and water
• Temperature Handling: Operating Range: -35°C to +60°C
• Cooling System: Smart Fan Cooling
• Noise Level: Less than 45 dB

Smart Monitoring & Connectivity

• Monitoring Options: WiFi Connectivity, Optional 4G Support
• User Interface: LCD Display, Mobile App Monitoring
• Communication Ports: RS485 / CAN, RS485 (Meter Communication)

Generator Integration

• Generator Support: Compatible with diesel/petrol generators
• Features: Generator can charge batteries, automatic switching support

Applications

• Residential Use: Villas & large homes with 3-phase supply
• Commercial Use: Offices, shops, small businesses
• Backup Systems: Load shedding areas, hybrid solar + battery systems

Key Advantages

• High efficiency up to 97.8%
• Smart hybrid functionality
• Supports large solar arrays (20kW PV input)
• Strong backup capability (<4ms switching)
• Advanced safety features
• Remote monitoring via app
• Weather-resistant design (IP66)

Physical Specifications

Conclusion

The GoodWe 10kW 3-Phase Hybrid Inverter is a powerful, reliable, and future-ready solar solution. It not only reduces dependency on grid electricity but also ensures uninterrupted power supply through intelligent battery and backup management.