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split phase inverter

What is 120/240V split phase inverter

The United States, Britain and Germany were the first three countries in the world to use electricity, and the United States was the first to adopt alternators and establish a 110 V grid. Some neig...

how long will a 12v battery last

2 Steps to calculate how long will a 12v battery last with inverter

How long can a 12v battery run with an inverter? This question can be approached by discussing two scenarios: with the inverter connected to the load or without the inverter connected t...

Solar batteries for inverters

The Ultimate Guide to Choose Batteries for Inverter - PowMr

Thinking of buying a storage battery? You might have heard and be confused: what exactly are AGM batteries, Gel batteries, lithium batteries, lead-acid batteries? What are the diffe...

What Our Customers Say

John Smith


The product works beautifully. Great build quality and exactly what my Sprinter van needed. Thank you, will be buying from you again.



It has worked great for my needs - Running a few appliances off grid for months now.

Jerrad Griffey


It is exactly what i wanted. Solid and works as the manual says. All you need is some good batteries and the rest is sweet sailing. I love this inverter its the best of 4 ive had.

Omar Galloz


Excellent inverter for the money. Item is well made and easy to use and set-up. Support for the product is good since they answer questions promptly. Recommended.

Jean. M


Ordered for my husband's project to make a solar powered golf cart. It was easy to mount on the underside of the solar panels which serve as the golf cart's top. Just what we needed for project.

Robby Benton


Just a quick update in the sunsmart 5000 watt inverter. It has worked perfectly and I think it's better than my eg4 3000 watt. Works flawlessly and is easy to use.

Phil Hall


Just received this and got it installed the very same day. So far it is everything that it was advertised to be but, I will have to give it a couple of months to see what the effect is. Very easy to install and the response to my questions came very quickly.