SOLARMAN Business PV Monitoring and O&M Platform

IGEN Tech Co., Ltd., headquartered in Wuxi, Jiangsu, China, operates the SOLARMAN brand of solar monitoring and energy management products. It reports more than 16 years in the industry, over 2.5 million systems deployed in more than 190 countries and regions, and over 1.5 million users, addressing the need of installers and distributors to monitor many small and mid-size PV systems built with different inverter brands.

SOLARMAN Business is a PV plant management platform for distributors, installers and O&M providers. It gives fleet visibility from plant groups down to individual strings, combining generation, consumption, weather and video data in one hub. Smart O&M alarms explain likely causes and suggest maintenance actions, AI analysis forecasts performance and suggests optimisations, and device management covers SOLARMAN loggers as well as third-party inverters and smart loads. For C&I sites the cloud works with stick and DIN-rail data loggers, a C&I energy manager, weather stations, smart meters and module optimisers.

• Fleet monitoring: visibility from plant groups down to individual strings.
• Unified data hub: generation, consumption, weather and video surveillance in one view.
• Smart O&M alarms: alerts with likely causes and maintenance suggestions.
• Multi-brand device management: SOLARMAN devices, third-party inverters and smart loads.
• AI analysis: pattern detection, performance forecasts and optimisation suggestions.
• C&I hardware: data loggers, energy manager, weather station, smart meters and module optimisers.

Rooftop solar installers in Vietnam could offer customers a monitoring and maintenance package covering systems with different inverter brands. C&I solar investors could combine loggers, meters and the energy manager to track self-consumption at factories. Distributors could bundle SOLARMAN loggers with inverters to add after-sales service.

Installers and O&M teams monitor a whole fleet of mixed-brand systems in one platform down to string level. Alarms with likely causes and maintenance suggestions shorten troubleshooting. The company claims its complete solutions improve equipment diagnostic reliability by 60%, cut on-site maintenance costs by 20% and raise annual generation by 5 to 10%. Hardware and cloud from one supplier simplify onboarding of new C&I sites.

Distributed rooftop solar is growing faster than utility-scale plants in many markets, and installers increasingly offer monitoring and O&M as recurring services. Vietnam's large base of residential and C&I rooftop systems, mostly built with Chinese inverters, and new self-consumption rules create demand for affordable fleet monitoring that works across brands.

IGEN Tech Co., Ltd. is headquartered in the China IoT International Innovation Park, Wuxi, Jiangsu. It reports 16+ years of industry experience, 100+ patents, more than 2.5 million systems in 190+ countries and regions and 1.5 million users. Exhibited at KEY 2026 in Rimini, SOLAR SOLUTIONS 2026 in Amsterdam and Intersolar Europe 2026. Founding year is not stated on the website.