Features
The GoodWe GW8KW-ET photovoltaic inverter can operate with grid-connected systems and off-grid systems. During the day, the solar panels generate electricity that can be used to power loads, export to the grid, or charge the battery according to its configuration.
The stored energy can be used to power consumption during the night. The GoodWe GW8KW-ET inverter can function as a charger inverter (15.2A), charging the batteries with the electrical grid.
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The Goodwe GW8KW-ET inverter is designed for places where there is a significant gap between peak and off-peak electricity prices, without incentives for photovoltaic installations. The Goodwe GW8KW-ET can achieve up to 95% self-consumption.
- Increased self-consumption: During sunrise and sunset, the electricity produced by the solar panels optimizes the household's self-consumption. The surplus is used to charge the batteries and can be used when needed, at night or when there is no photovoltaic production.
- Peak shaving: Intelligent battery charging management; the GoodWe acts as an intelligent energy management system. It can be programmed to charge from the electrical grid when electricity prices are cheaper and use the energy during peak hours.
- Powering critical loads: Small appliances like refrigerators, routers, lamps, computers, and other appliances can be connected to the inverter's backup supply. When there is no electrical grid, the system switches within milliseconds to the backup power source.
Monitoring
The Goodwe GW8KW-ET inverter incorporates a monitoring system. The manufacturer offers the following communication options to the monitoring portal:
- EzLogger Pro: A monitoring device developed by GoodWe that reads and records key system data and transmits it over the internet to the GoodWe portal.
- Ezlogger: Connects to the inverter via RS485, connects to the PC via Ethernet, and transmits data to the GoodWe monitoring software EzExplorer and the GoodWe portal.
- Ezlogger WI-FI: Connects to the inverter via RS485, connects to the wireless router through an integrated Wi-Fi communication module, and transmits data to the GoodWe portal.
Warranty
The inverter comes with a 5-year warranty. The warranty will apply as long as the device has been used following the recommendations and respecting the compatibility between the parts.
At El Almacén Fotovoltaico, you can purchase the inverter separately or buy a kit for self-consumption installation along with panels, structure, panels, wiring, and other accessories.
Technical Data Sheet and Manual
TECHNICAL DATA SHEET GW8KW-ET