Delta manufactures single-phase inverters with one or two MMPTs (Maximum Power Point Tracking), three-phase inverters with dual MMPTs, and hybrid storage inverters with 2 MMPTs and a 6kwh battery. All of the CEC approved Delta Inverter range are Transformerless Inverters, which contributes to the high efficiency.

Delta’s home series, the major series for residential application, is designed for supplying power with a capacity of 2.5kW to 5kW. In addition, the E5 hybrid inverter with a battery option is also included in this collection.