This Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 KW is a device that allows us to convert the direct current provided by the solar panels of a photovoltaic installation into alternating current with a single-phase output for consumption in the home, commercial premises or industry. This type of inverter is the simplest because it only works when it receives sunlight. They are connected to the grid and generate a signal of the same frequency to inject the energy produced by the solar panels into the grid. If you wish to block the surplus produced by the inverter you will need to purchase a zero discharge kit which is sold separately.
The grid connection inverters are specially designed for homes that already have a connection to the electricity network. The inverter can directly deliver the energy generated by the photovoltaic panels to the home's electrical installation. At night, when there is no energy generation, the inverter takes the energy from the electricity grid. Grid connection photovoltaic systems are the ones that pay off best because they provide savings on the electricity bill with a low investment.
The Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 KW has eSolar Portal, a platform developed by SAJ which, by means of a WiFi connection, allows you to monitor data, for remote maintenance and with which you can manage the energy. With two MPPT (Maximum Power Point Tracking) trackers with a wide range and efficiency, this technology ensures that the optimal balance between voltage and current is achieved so that the solar panels operate at their maximum power output.
To configure and start up the system, we need the eSolar SET app available for Android and iOS. The password for local connection to the inverter is 123456. The inverter can be started up using the Bluetooth connection.
It does not have a fan.
IP65 protection (indoor and outdoor installation)
WiFi included, USB connector and Plug & Play AC connector.
MC4 photovoltaic connectors.
Optional injection system.