The off grid inverter is connected directly to the battery with a short and thick cable and has the main function to convert the DC power into AC power. Such a inverter is used in standard 12 V, 24 V or 48 V system. Due to the simple system concept, the installation is fast and easy to do. Usually, the battery inverters are uni-directional.
Bi-directional battery inverters are used in AC bus type photovoltaic systems and, in addition, they convert DC power stored in battery to AC power supply, while monitoring battery charge. This solution is suitable for single phase and three phase systems rated at more than couple of kilowatts.
Choosing the right battery inverter is based on system voltage, load voltage and maximum power, outdoor or indoor opperation, etc. Tehnosat supplies off grid inverters made by SMA Solar Technology AG, OutBack Power Technologies, Schneider Electric, Victron Energy, Steca Elektronik GmbH, and other world famous inverters manufacturers.
You can order grid off inverters via our online shop www.tehno-shop.ro, where you find out all the necessary information to choose the right product, pricing and the latest offers updated weekly. If you cannot find the product you are looking for, please contact us and we will answer to you.
