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GoodWe
SKU ST-GW3000-EO-G20
Authorised Dealer

GoodWe 3kW Off Grid Hybrid Inverter

3 kWRated power
220 V / 230 VVoltage
IP66Protection

Key features

  • Working Voltage: 48V
  • Capacity: 3000W
Model
GW3000-EO-G20
Category
Off-Grid Inverters
Not sure which off-grid inverter fits your system? Let Smart Tech help you choose. Ask an Expert

The GoodWe 3kW Off Grid Hybrid Inverter GW3000-EO-G20 is a high-performance single-phase off-grid inverter designed to provide reliable and uninterrupted power for homes, offices, shops, and remote locations. Built with advanced hybrid inverter technology, the GW3000-EO-G20 supports solar panels, batteries, utility power, and generators, making it an ideal solution for areas with unstable electricity supply or locations without grid access.

With a maximum efficiency of 98.6%, intelligent battery management, built-in WiFi and Bluetooth connectivity, and IP66-rated protection, the GoodWe 3kW Off Grid Hybrid Inverter GW3000-EO-G20 delivers exceptional performance, safety, and flexibility for modern solar energy systems.

Key Features of GoodWe 3kW Off Grid Hybrid Inverter GW3000-EO-G20

High Solar Input Capacity

The inverter supports up to 6kW PV input power, allowing users to install larger solar arrays and maximize energy generation. With up to 200% PV oversizing, homeowners can achieve a higher return on investment while reducing system costs.

Excellent Conversion Efficiency

The GoodWe 3kW Off Grid Hybrid Inverter GW3000-EO-G20 offers:

  • Maximum Efficiency: 98.6%
  • European Efficiency: 96.8%
  • MPPT Efficiency: 99.9%

These industry-leading efficiency levels help reduce energy losses and increase solar power utilization.

Compatible with Lithium and Lead-Acid Batteries

The inverter supports both:

  • Lithium-Ion Batteries
  • Lead-Acid Batteries

It operates on a 48V battery system and includes intelligent battery communication through CAN protocol, ensuring optimal charging and battery protection.

Advanced MPPT Technology

The inverter features:

  • 1 MPPT Tracker
  • MPPT Voltage Range: 50V – 480V
  • Maximum Input Voltage: 530V
  • Maximum MPPT Current: 21A

This advanced MPPT technology ensures maximum solar energy harvesting throughout the day.

Built-in WiFi and Bluetooth Monitoring

Users can monitor and manage their solar system remotely using the GoodWe mobile application through:

  • Built-in WiFi
  • Bluetooth Connectivity
  • Real-Time Monitoring
  • Remote Firmware Updates

This makes system management simple and convenient from anywhere.

Generator Compatibility

The GoodWe 3kW Off Grid Hybrid Inverter GW3000-EO-G20 supports direct generator connection, providing additional flexibility during extended periods of low solar production or battery depletion.

Ultra-Fast Backup Switching

With a switching time of less than 4 milliseconds, the inverter ensures uninterrupted power supply for sensitive household appliances, computers, networking devices, and security systems.

Scalable System Design

The inverter supports parallel operation of up to 10 units, allowing users to expand their energy system as power requirements grow.

Safety and Protection Features

The GoodWe 3kW Off Grid Hybrid Inverter GW3000-EO-G20 is equipped with comprehensive protection mechanisms, including:

  • PV Reverse Polarity Protection
  • AC Overcurrent Protection
  • AC Short Circuit Protection
  • AC Overvoltage Protection
  • Anti-Islanding Protection
  • Residual Current Monitoring
  • PV Insulation Resistance Detection
  • Integrated PV String Current Monitoring
  • DC Surge Protection Type III
  • AC Surge Protection Type II
  • Built-in GFCI Protection

These safety features ensure reliable and secure operation in various installation environments.

Durable and Weather-Resistant Design

Designed for demanding environmental conditions, the inverter offers:

  • IP66 Protection Rating
  • Operating Temperature: -35°C to +60°C
  • Maximum Altitude: 3000m
  • Relative Humidity: 0% – 95%

Its robust construction makes it suitable for both indoor and outdoor installations.

Applications

The GoodWe 3kW Off Grid Hybrid Inverter GW3000-EO-G20 is ideal for:

  • Residential Solar Systems
  • Rural Homes
  • Remote Locations
  • Small Offices
  • Shops and Businesses
  • Backup Power Systems
  • Solar Energy Storage Systems

Why Choose GoodWe 3kW Off Grid Hybrid Inverter GW3000-EO-G20?

GoodWe is one of the world’s leading solar inverter manufacturers, known for innovation, reliability, and performance. The GoodWe 3kW Off Grid Hybrid Inverter GW3000-EO-G20 combines high efficiency, intelligent energy management, advanced monitoring, strong protection features, and flexible battery compatibility, making it an excellent choice for modern solar energy systems in Bangladesh.

At a glance

BrandGoodWe
ModelGW3000-EO-G20
Rated power3 kW
Voltage220 V / 230 V
ProtectionIP66
Quote this system

Technical specifications

Model
GW3000-EO-G20
Maximum PV Input Power
6 kW
Maximum Input Voltage
530 V
MPPT Voltage Range
50 V – 480 V
Nominal Input Voltage
360 V
Maximum MPPT Current
21 A
Expert assistance

Build a complete solution

From inverters and batteries to panels, protection and installation — we help you design a reliable, future-ready system for your home or business.

  • Personalized system design
  • Product recommendations
  • Installation guidance
  • Ongoing support

From a single product to a complete energy solution.

Expert advice. Reliable products. A cleaner, brighter Bangladesh.