KAISAI photovoltaic modules with special cell design allow the electrode resistance to be decreased and a lower current to be achieved, thus improving the module efficiency. This reduces losses caused by partial shading and cell wear, while increasing the solar energy conversion capacity. High quality materials ensure optimum module operating conditions, and the advanced cell technology guarantees high resistance to PID. KAISAI solar modules are also characterised by resistance to wind and snow loads, high power output and the highest class of waterproofing of the junction box. KAISAI photovoltaic modules are fully certified and receive long term warranty coverage, while their properties are adapted to European climatic conditions and legal regulations.