The Delta’s PV string inverter product range covers from single or multi residential rooftop application, commercial BIPV application, industrial building rooftop, or even megawatts power station application. Delta offers reliable and efficient RPI Series of string inverters which interact optimally with all solar modules.
RPI string inverters can be used with all commercially available photovoltaic modules. Even solar panels that require the solar generator to be grounded at the positive or negative pole can be easily used with inverters. The wide input voltage range offers maximum flexibility for system installation.
The aluminum housing of the string solar inverters ensure long lasting protection against moisture and corrosion. The dust-proof, completely shockproof housing protects the electronics of the solar inverter from water spray from all directions. This means that it can be installed in protected outdoor areas, damp basements and areas with a high level of dust (agriculture).
The international software integrated in each inverter reduces our distribution partners’ logistics and storage costs. With the series, only one unit type needs to be stored for each performance category. This is then configured in the country of use.
The lightweight, compact design combined with the unique wall bracket makes installation of the solar inverter a piece of cake.
RPI solar inverters achieve a peak efficiency of more than 98 % and offer one of the largest operating temperature ranges available. Full output even at higher ambient temperature to maximize energy efficiency and ensure maximum profitability.