The Chinese manufacturer said the product line includes five models with powers ranging from 25 kW to 50 kW, supporting charging and discharging currents up to 150 A.
Chinese energy storage solutions company Solinteg has released a new series of hybrid inverters designed for commercial and industrial (C&I) storage systems, agricultural sites and distributed energy projects.
The new M2HTs system is part of the M hybrid inverter family and offers output powers ranging from 25 kW to 50 kW.
“The inverters operate with battery voltages from 150 V to 840 V and support charge and discharge currents up to 150 A, allowing integration with high-capacity storage systems based on large format lithium cells,” the company said in a statement. “They feature four MPPT trackers and enable PV oversizing of up to 200%, which can be beneficial for installations with multiple roof orientations or seasonal shading.”
The series includes five models with a maximum PV array power of 50 kW, 60 kW, 60 kW, 80 kW or 100 kW, with a corresponding nominal output power of 25 kW, 29.9 kW, 30 kW, 40 kW or 50 kW.
On the battery side, the maximum charge/discharge powers are 25/25 kW, 30/30 kW, 30/30 kW, 40/40 kW or 50/50 kW, respectively. The MPPT efficiency is estimated at 99.9%, while the maximum efficiency of the inverter reaches 97.8%.
“A built-in energy management system provides operating modes for self-consumption, peak shaving, export control, Time-of-Use planning and dynamic rate optimization in markets with real-time price signals,” the company added. “The models support parallel operation, diesel generator integration, AC-coupled retrofit configurations and interoperability with third-party energy management systems (EMSs) and battery management systems (BMSs). This enables deployment in grid-tied, weak grid and islanded microgrid environments.”
All inverters measure 91.9 cm x 73.9 cm x 30.5 cm and weigh 89 kg. They have an IP66 protection rating, operate at temperatures from -30 C to 60 C and can be installed at altitudes up to 3,000 m. The noise level can reach up to 65 dB and cooling is managed via a smart fan system.
“Typical applications include commercial rooftops, light industrial facilities, agricultural and food processing sites, storage retrofits for existing PV systems and PV-plus-storage-plus-EV charging projects with variable daily load profiles,” concludes Solinteg. “Multiple units can be connected in parallel to scale storage and output capacity for medium-sized C&I installations and microgrid clusters.”
This content is copyrighted and may not be reused. If you would like to collaborate with us and reuse some of our content, please contact: editors@pv-magazine.com.
