PowMr Solar Project
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...
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...
How to install solar charge controller - Step by Step
In our previous article, we provided insights into choosing the appropriate type and size for a solar charge controller. In this guide, we will take you through a step-by-step installation process ...
What Our Customers Say
John Smith
POW-SUNSMART 10K
The product works beautifully. Great build quality and exactly what my Sprinter van needed. Thank you, will be buying from you again.
Brian
POW-LVM5K-48V-N
It has worked great for my needs - Running a few appliances off grid for months now.
Jerrad Griffey
POW-HVM8.2M
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
POW-LVM3K-24V-H
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
POW-LV2K-12V
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
POW-SUNSMART SP5K
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
POW-LVM5K-48V-H
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.