Q1:How to choose a right inverter?
A1:According to the power and the type of your equipment,the pure sine wave inverter will be used in all kinds of equipments,but the modified sine wave inverter will be only used in resistive equipment .if you have motor,battery charger,etc.you'd better choose pure sine wave inverter.
Q2:What's the difference between a power inverter and a solar inverter?
A2:The normal inverter only accepted battery or DC power(except solar).Like switch power source.But solar inverter only accepted the power as above but also accepted the PV input. There is a solar charger inside.And there is a pair of electrodes which connect with solar PV.The normal inverter has no one.
Q3:How many sorts of inverter are there?
A3:There are three sorts of inverters according to the output waveform:square wave ,modified sine wave ,pure sine wave.The first one may not exit now due to the bad performance.The second one is pretty popular because of the good price. The third one has more good performance and larger application field.And it can be used in all loads including inductive and capacitive loads.
Q4:What is a inductive load applliance?
A4:The applicance which is based on the priciple of electromagnetic induction is inductive load,such as,motor ,air conditioner,washing machine,refrigerator,induction cooker,swithing power supply,wedding machine,etc.This applicance need 3-7times than their rated power.
Q5: What is a resistive load appliance?
A5:Mobile phones ,computers,LCD TVs,incandescents,electric fans,video broadcast,small printers,rice cooker,electric mahjong machine,etc. Our modified sine wave inverter can drive these applicances successfully.