For almost 17 years,  HOTOTECH focusing on the field of testing equipment

Solar panels/ PV (Photovoltaic) module will become world energy supply subject near the further, Mechanical impact, resistance cold heating stress, environment c-orrosion etc of PV products are all major concern. Our company research and development multi pv product testing machine, they are: PV module mechanical load tester, PV module hail impact tester, PV module breakage tester, UV p-reconditioning tester, humidity-freeze. Thermal cycling testing machine, Salt -spray tester, wet leakage current tester, etc. They are according to International standard like IEC61215, lEC62782, 1EC61 646, UL1703, etc.