Illuminating a Brighter World Together!

Partner with PowMr

CONTACT NOW

Customer Installations

Show All

PowMr Voices

Show All

Elias Martínez Part 2: Off-Grid Solar Backup in Puerto Rico

Danais from Cuba Powers Her Home with PowMr Solar System

Joe Ama’s Off-Grid Solar Journey in Uganda with PowMr Inverter

Solar Inverter

Solar Panel

PowMr solar charge controller

Solar Controller

Solar Battery

Solar Inverters

View more

Solar Controllers

View More

Solar Panels

View More

Solar Batteries

View More

Case Spotlight

View all
33kw three phase solar system in Austria

Michael Jahrer's Robust 33kW Three Phase Solar System in Graz, Austria

solar system with 220v to 110v step-down transformer

Roger’s 220V/110V Energy System: Off-Grid Solar with Step-Down Transformers

Grupo Luminica: Driving Nicaragua’s Renewable Future with PowMr

Grupo Luminica: Driving Nicaragua’s Renewable Future with SunSmart Inverters

Solar Tips

View All
How long does it take to charge a 300ah battery

How Long Does It Take to Charge a 300Ah Battery

Quick Takeaway: How long does it take to charge a 300Ah battery? A 300Ah battery takes 2 to 15 hours to charge from 0% to 100% under ideal conditions, depending on charger amperage and battery chem...

Dec 5, 2025
what is inverter and what does it do in solar system

What Is Solar Inverter and How Does It Work

If you're considering going solar, you've likely heard a lot about the panels themselves. In fact, solar energy systems rely on several key components to turn sunlight into usable electricity. Amon...

Nov 26, 2025
Types of solar inverters - Complete Guide

Types of Solar Inverter and Which's Right for You

If solar panels are the spotlight of a photovoltaic system, the solar inverter is its silent, intelligent brain, which governs how energy is generated, transmitted, and regulated, while also contro...

Nov 19, 2025