However, you have got to understand that they are not all for the same appliances. Every inverter has a certain power capacity printed over it. The inverter required to run a fan may not be enough to run an AC. An AC ostensibly requires more power. So, it will be served by an inverter which carries higher power. Likewise, for factories where larger machines are employed, very heavy inverters are placed. Inverters which serve between 500 watt and 999 watt are usually fit for manufacturing units. Since the factory owners usually require machines in larger numbers, they often buy them in bunch. In the online market, a power inverter wholesale is easy to buy.
However, there is the problem of plenty. Since the market today is flooded with so many inverters of varying types and designs, it can be quite a headache to choose from them. So, when you are out there looking for a power inverter online, just make a choice with some care and discretion.