Sunman’s eArc flexible solar panels offer the same durability as traditional glass modules, making them a revolutionary choice in the solar energy market. They have successfully passed rigorous durability and safety tests, including IEC 61215:2016, IEC 61730:2016, and UL1703 (USA), confirming their resilience to prolonged exposure to open-air climates. Furthermore, eArc has undergone additional quality assessments, including 3000 hours of damp heat, UV exposure equivalent to 25 years, potential-induced degradation (PID), salt mist, and ammonia corrosion tests.
As the modern economy increasingly embraces electric and zero-emission transportation modes like trains, yachts, mopeds, and logistic vehicles, eArc can play a crucial role in electrifying the transportation sector. It enhances cruising distances and powers essential functions such as lighting, air conditioning, and tail lifts.
For low load-bearing roofs, eArc presents an ideal solution. Approximately 40% of commercial and industrial roofs do not meet the minimum load capacity required for conventional glass modules. Glass modules typically need a minimum load capacity of 15 kg/m² for installation. In cases where buildings fall below this threshold, costly and disruptive structural reinforcements are necessary to accommodate solar installations. eArc eliminates this need, providing a lightweight and efficient alternative for solar energy generation.
Large off-grid properties place very different demands on a system. Multiple occupants, guest accommodation, events, workshops or seasonal peaks can create substantial loads that require careful planning from the beginning.
A two-bedroom off-grid home can serve many roles. It might be a permanent residence, a holiday property, or somewhere that regularly hosts family and visitors. The design needs to account for how people actually live.