What is a Critical Load Panel?
A critical load panel is regarded as a secondary electrical panel next to your main electrical panel. It is also called an essential load panel. Both are the same. When the grid is down, it is used to supply power …
Nick Seghers
Best BMS for LiFePO4
You might get overwhelmed with different choices when looking for the best BMS for LiFePO4. This article will make you pick the right one. Next, we will list the most used BMS’es for LiFePO4 batteries. 1. Overkill Solar or JBD …
What Does Ah Mean on a Battery
“AH” on a battery stands for Ampere-hour, which is a unit of electric charge. It represents the capacity of a battery and is commonly used to describe the amount of energy a battery can store and deliver over time. However, …
Off-Grid Solar Without Battery
This article will tell you how to use solar panels directly without a battery. Type of Loads Why would you want a solar system without a battery backup? You only need to power loads during the day The loads are …
LiFePO4 Voltage Charts (1 Cell, 12V, 24V, 48V)
This article will show you the LiFePO4 voltage and SOC chart. This is the complete voltage chart for LiFePO4 batteries, from the individual cell to 12V, 24V, and 48V. Battery Voltage Chart for LiFePO4 Download the LiFePO4 voltage chart here …
Best Tilt Angle For Solar Panels [Summer + Winter]
Power output for solar panel systems highly depends on solar radiation incidence over the photovoltaic (PV) modules. Installing fixed solar panels might prove profitable in many locations, but ignoring the tilt angle change of the Earth across the year will …
How Many Batteries for a 3000 watt Inverter?
I’ve seen terrible advice when I googled how many batteries you need for a 3000W inverter. I would say 90% of the guides on this are wrong. So, take the time to read this one thoroughly. It will be worth …
Mixing Solar Panels that are Mismatched
So you have two or more panels that are mismatched and you want to connect them together? In this article, I’m going to tell you the best way to wire mixed or mismatched solar panels. If you have identical solar …
Is Battery Charging Better in Series or Parallel?
We can wire our batteries in series or parallel as I have written about in my previous article. Now when you want to charge your batteries, you might think that you can charge it faster if you put it in …
PWM vs MPPT Solar Charge Controller
Adequate battery charging is an important issue to be considered when handling off-grid PV systems. Therefore, including the correct solar charge controller in your system is very important. What is a Charge Controller? Fundamentally, a solar charge controller is a …