An off-grid solar system’s size depends on factors such as your daily energy consumption, local sunlight availability, chosen equipment, the appliances that you’re trying to run, and system configuration. Below… Read more: The Complete Off Grid Solar System Sizing Calculator

Having a backup battery for my refrigerator turned out to be a great idea, especially when I used to live in an area with frequent power outages. In this tutorial,… Read more: How to run a refrigerator on a battery? A step by step tutorial

I tested a 12V 100Ah battery to see how long it would power my fridge, and it lasted about 7 hours. However, this result is specific to fridges of similar… Read more: How long will a 12V 100Ah battery run a fridge?

I’ve developed a Peak Sun Hours calculator that lets you determine the Peak Sun Hours for a specific location by simply typing it in, whether it’s a city, a zip… Read more: Peak Sun Hours Calculator, Definition, Maps, and Data

You could run most refrigerators using a 1500-watt pure sine wave inverter. Inverters of this size and type can consistently supply 1500 Watts of smooth AC power and can handle… Read more: What size inverter do I need for a refrigerator?

Whether you’re looking to run your refrigerator on solar power, or backup batteries, or just want to know the cost of running it, understanding its electricity usage is the first… Read more: How many watts does a refrigerator use? Understand and measure the electricity usage of your fridge

Solar panel ratings are crucial for understanding how solar panels perform and what they’re capable of. Whether you’re setting up a DIY system or a larger solar installation, these ratings… Read more: Solar Panel Ratings Explained – Wattage, Current, Voltage, and everything you need to know

In this article, I discuss the why, when, and how of solar panels fusing. You’ll find out when it’s necessary to fuse your solar panels, how to figure out the… Read more: Fusing Solar Panels: Why, When, and How – A Practical Guide

In this tutorial, I’ll show you how to wire solar panels in series and how to wire them in parallel. Once we’ve got that covered, I’ll also explain the difference… Read more: Solar Panel Series vs Parallel: Wiring, Differences, and Your Right Choice

When sizing a solar system, whether it’s a grid-tied with net metering or an off-grid setup with batteries, there are two crucial questions to address: How much energy (kWh) are… Read more: How many solar panels to run a heat pump?

In this article, my goal is to offer a straightforward explanation of how RV air conditioners consume electricity. To achieve this, I’ll start by clarifying the different aspects of your… Read more: How much power does an RV AC use? A guide to RV air conditioners’ power usage

Compared to other types of air conditioners, such as window AC units and ducted air conditioners, mini-splits are pretty energy-efficient, in the sense that they use less power (kW) and… Read more: How much electricity does a mini split use? A guide to the Energy consumption and Power usage of mini split air conditioners