The 50 & 60kW medium power CPS three phase string inverters are designed for ground mount, large rooftop and carport applications. The units are high performance, advanced and reliable inverters designed specifically for the North American environment and grid. High efficiency at 98.8% peak and 98.5% CEC, wide operating voltages, broad temperature ranges and a NEMA Type 4X enclosure enable this inverter platform to operate at high performance across many applications. The CPS 50/60kW products ship with either the standard wire-box or the H4 style wire-box, each fully integrated and separable with touch safe fusing, monitoring, and AC and DC disconnect switches. The CPS Flex Gateway enables monitoring, controls and remote product upgrades.
CPS is excited to add the new 36kW three phase string inverter to its product portfolio for North America. The medium power series of grid-tied, transformer-less inverters are cost effective, efficient and flexible modular inverter building blocks for rooftop and large ground-mount solutions. The 36kW is an extension of the existing 23kW and 28kW inverter line and features a dual MPPT design with up to 98.6% conversion efficiency and wide operating window of 240-950Vdc. An installer friendly and integrated wire box simplifies installation and reduces BoS costs.
The medium power series of grid-tied, transformerless inverters help to accelerate the use of 1000Vdc and three phase string architecture for commercial and small ground mount utility applications. A NRTL approved, cost effective alternative to central inverters enabling BoS cost savings, high harvest performance and modular design building blocks. These models provide up to 98.6% conversion efficiency and wide operating window of 300-900Vdc and dual MPPT’s for maximum cash-!ow generation.
The CPS SC14/20KTL-DO grid-tied transformer-less PV inverter is an ideal building block for 600VDC commercial three phase applications. The integrated and flexible wiring box eliminates the need for DC combiner boxes in the field. Dual, and independent, MPPT’s enable granular power conversion and design flexibility. The unit is easily serviceable with a replacement unit in the field, signifcantly improving uptime over the life of the system.
The CPS SC100KT-O/US-480 grid-tied PV inverter is designed for the North America market. The output is designed with a builtin transformer to allow direct connection to low voltage grid. The inverter achieves a 96.8% max efficiency with low loss magnetic materials, advanced MPPT control and variable structure SVPWM controls to minimize the power loss. The inverter enclosure is rated NEMA 3R for outdoor applications and its compact design minimizes the space required for installation. It also features film-type capacitors, enhanced DSP control, comprehensive protection functions and advance thermal design to make the whole system highly reliable.