Power inverter repair (vid 1 of 2) common problems

Overall internal parts are high grade, its assembly is poor though. Better ones like this https://amzn.to/2LMbz9S by Power TechOn have modern all automated construction. I have installed numerous Power TechOn on solar jobs without any fails, but trying a new brand got me this PUGU inverter in the video. PowerTechOn is the same as a VertaMax product, at a lower cost. SEE VIDEO 2 also! https://youtu.be/YooIJ6GbwiU

• #فناوری_و_رایانه
• #power_techon
• #pugu_inverter_pure_sine
• #bestek_pure_sine_wave
• #chinese_electonics_quality
• #vertamax_pure_sine_wave