SUNROVER has successfully commissioned a 1.9MW distributed rooftop photovoltaic system in Anhui Province, China, with the installation achieving full grid connectivity and commencing commercial operation. The project, spanning over 15,000 square meters of industrial rooftop space, incorporates 2,754 units of SUNROVER’s in-house manufactured 690W N-type TOPCon bifacial solar panels, paired with 19 Solis 100KW three-phase on grid inverters. This configuration enables an estimated annual power generation of 2.1 million kWh, sufficient to offset 1,700 tons of coal consumption while supplying clean energy to local manufacturing facilities.
The project highlights SUNROVER’s vertically integrated operational model, combining proprietary manufacturing capabilities with end-to-end engineering expertise. The company operates a 1.2GW annual capacity production facility in Jiangsu Province, where it manufactures advanced N-type solar panels using fully automated production lines. Beyond module production, SUNROVER maintains specialized engineering divisions covering structural design, electrical system integration, and grid compliance – capabilities demonstrated through this project’s precise rooftop load analysis (≤25kg/m²), PID-resistant cabling architecture, and accelerated grid interconnection approval within 72 hours of system completion.
For international clients, SUNROVER offers customized photovoltaic solutions leveraging its integrated technical resources. The company’s engineering team utilizes proprietary simulation software to optimize system configurations across diverse geographic and climatic conditions, accounting for variables such as solar irradiance patterns, shading risks, and local grid stability requirements. Certified installation crews, trained in international electrical standards (IEC 62446-1) and rooftop waterproofing protocols, ensure rapid deployment cycles – a capability validated by the Anhui project’s 45-day completion timeline from equipment delivery to grid synchronization.
Notably, SUNROVER currently holds inventory of its high-efficiency 690W N-type solar panels available for immediate order fulfillment, with production capacity allocated to support global project timelines. The modules feature a 22.6% conversion efficiency rating certified by TÜV Rheinland, backed by a 30-year linear power output warranty. Post-commissioning support is provided through the company’s dedicated operations and maintenance team, which implements remote monitoring via SCADA systems alongside biannual on-site inspections, ensuring sustained system performance exceeding 98% availability rates.
With over 150MW of distributed PV systems deployed across Asia-Pacific markets and expanding operations in Europe, SUNROVER continues to refine its technical protocols for international project execution. The Anhui installation serves as a technical reference for industrial clients, demonstrating the company’s capacity to deliver complete solutions from equipment supply to long-term performance management. Current production capabilities allow for monthly shipments of 100MW of N-type modules, with customized packaging and logistics solutions tailored to overseas market requirements.
