Low-voltage inverter for small C&I installations

GoodWe Technologies Co Ltd launched its LVSMT-US inverter to meet the needs of small C&I installations. To flexibly meet a variety of capacities and local grid requirements, the inverter can be easily set during commissioning to a range of sizes and voltage outputs (22/28kW 208V, 23/30kW at 220V, and 25/32kW at 240V), simplifying ordering and eliminating the need for a costly transformer. The LVSMT-US inverter, using the same advanced string inverter technology as GoodWe’s SMT-US series for medium- to large-scale C&I installations, offers improved energy and financial performance over the system’s lifetime, while also enhancing safety. The three-phase, low-voltage LVSMT-US inverter provides a cost-effective solution with 4 MPPTs to optimize power output. With its embedded rapid shutdown transmitter, the inverter meets safety standards without requiring any additional module-level hardware. The small C&I inverter includes a number of features that improve energy production, such as a maximum efficiency of 97.5% and a CEC efficiency of 96.5%, a wide voltage operating range of 180V-950V, and 180% DC oversizing. Plus, its smart shadow scan can be activated in the event of temporary shade, removing the need for MLPE. In addition to meeting rapid shutdown requirements, the LVSMT-US inverter includes Type II Surge Protection on both the DC and AC side, integrated AFCI, and the NEMA Type 4X rating, all ensuring reliable operation and enhanced safety.

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