Protronic Group is an Hong Kong based electronic company with strong R&D, Engineering and Manufacturing capacity in electronic products including power and energy products, automotive electronics and security products since 1995.

ProVista Technology is a company of Protronic Group specializing in converting the solar energy into electricity and fed into your home and public grid. We are developing, designing and manufacturing SOLAR SYSTEM CONTROLLERS, STAND ALONE INVERTERS and GRID TIE INVERTERS suitable for the solar system application in :

-- rural and remote area for lighting and powering home appliances,

-- telecommunication system and energy supply,

-- RV vehicle and marine bost,

-- urban residential and commercial shop up to 6000W.