How-To Articles

Tilting your panels to maximise solar energy absorption

Tilting your panels to maximise solar energy absorption

We have had a few questions from customers about how best to tilt their solar panels to optimise their solar energy collection, so we've put together a simple diagram and...

Aug 31, 2020Ethan Simpson
Read more
Solar Power Troubleshooting Guide

Solar Power Troubleshooting Guide

We’ve compiled this list of common problems our customers may encounter with their solar gear to help you solve any issues as fast as possible. If you don’t find the...

May 26, 2020Ethan Simpson
Read more
30 Common Solar Power Terms, and What They Mean

30 Common Solar Power Terms, and What They Mean

We know learning about solar power energy and how it all works can be confusing, so we’ve put together a breakdown of the most common solar power jargon. If you...

May 13, 2020Ethan Simpson
Read more
What to Know BEFORE You Go Solar

What to Know BEFORE You Go Solar

Switching to solar power means clean, renewable energy, and ending your reliance on the grid. It also means going through some big lifestyle changes, but it doesn’t have to be a...

Mar 3, 2020Ethan Simpson
Read more
How to Position Your Solar Panels

How to Position Your Solar Panels

The positioning of your off-grid solar system is important, as it determines the amount of solar energy you can harvest. Understanding the basics of solar geometry will help you increase...

Dec 16, 2019Ethan Simpson
Read more
VIDEO: How to Install Off-Grid Solar on your Caravan/Motorhome

VIDEO: How to Install Off-Grid Solar on your Caravan/Motorhome

In this video, Ethan will take you through the process of installing a complete off-grid solar power system on your caravan, motorhome, or campervan.  Using the RV mount kit, this...

Nov 27, 2019Ethan Simpson
Read more
VIDEO: How to Install Off-Grid Solar on your Cabin/Bach

VIDEO: How to Install Off-Grid Solar on your Cabin/Bach

In this video, Ethan will take you step-by-step through the process of installing an off-grid solar power system on your Cabin, Bach, or other stationary dwelling.  With full instructions for every...

Nov 27, 2019Ethan Simpson
Read more
READ THIS before installing solar in your Motorhome

READ THIS before installing solar in your Motorhome

Every day more and more motorhome owners are going solar. Solar is a clean and quiet option that allows you to travel off-grid for longer without sacrificing your power needs. A motorhome...

Nov 12, 2019Ethan Simpson
Read more
DIY Solar Power Safety Tips

DIY Solar Power Safety Tips

Installing your own Photovoltaic Power system is not that difficult, and with a few simple precautions you can make it even easier. Working with any kind of electricity carries with...

Oct 11, 2019Zed Song
Read more
Epever e-Box WiFi App now available on iOS!

Epever e-Box WiFi App now available on iOS!

Our Epever e-Box WiFi is a great tool for wirelessly monitoring and setting parameters on your charge controller and inverter, and until recently the app was only available for Android devices. But now you...

Aug 21, 2019Ethan Simpson
Read more
Off-Grid Solar Basics for Going GridFree in NZ - 102

Off-Grid Solar Basics for Going GridFree in NZ - 102

Thinking of going off the grid with solar energy? We’ve created this complete guide to help you! Off grid living means you have no connection to the electric utility’s distribution...

Aug 12, 2019Ethan Simpson
Read more
Series vs Parallel Wiring for Off Grid Solar

Series vs Parallel Wiring for Off Grid Solar

In this blog, we will talk about the differences between parallel and series connections, and how they are can be applied in an off-grid setup. 

Aug 8, 2019Ethan Simpson
Read more
What is the Best Inverter for Off-Grid Solar?

What is the Best Inverter for Off-Grid Solar?

The inverter is one of the four essential components in an off-grid solar system. The sole purpose of an inverter is to convert the Direct Current (DC) power that comes...

Aug 6, 2019Ethan Simpson
Read more
PWM vs MPPT Charge Controllers: Which one should you choose?

PWM vs MPPT Charge Controllers: Which one should you choose?

A charge controller is an essential component of every off-grid Solar system, as it protects the battery from overcharging and optimises the energy coming from the solar panels. Because it...

Aug 6, 2019Zed Song
Read more
How to Use and Maintain Deep Cycle Solar Batteries

How to Use and Maintain Deep Cycle Solar Batteries

We get a lot of customers asking us for guidance on how to use and maintain their batteries to get the most life out of them. With the help of...

Jul 22, 2019Ethan Simpson
Read more
Why are Off-Grid Solar Quotes So High? (and Why They Don't Need to Be)

Why are Off-Grid Solar Quotes So High? (and Why They Don't Need to Be)

Off-grid solar quotes are so high because they’re designed to work on even the lowest sunlight hour days. But they don’t need to be. A simple change in your habits...

Jun 24, 2019Ethan Simpson
Read more
Roof Mounts vs Ground Mounts for Off Grid Solar

Roof Mounts vs Ground Mounts for Off Grid Solar

We have a lot of customers asking for our advice when it comes to choosing between a roof mount or a ground mount for their off-grid solar setup, so in...

Jun 21, 2019Ethan Simpson
Read more
How to Clean Solar Panels: Everything You Need To Know!

How to Clean Solar Panels: Everything You Need To Know!

If you’re seeing a drop in power output, or even just some visible dirt, you might be thinking of cleaning your solar panels! Cleaning your solar panels is an easy,...

Mar 4, 2019Zicheng Song
Read more
What Is Battery Cycle Life And Depth Of Discharge

What Is Battery Cycle Life And Depth Of Discharge

Depth of Discharge is how much energy is discharged from the battery before it is charged to 100% again. A common measurement is battery cycle life, at 50% D.O.D (Depth...

Aug 8, 2018Zicheng Song
Read more

More Off-Grid Resources

Join our GridFree NZ community on Facebook to connect with others looking to venture or live off-grid, just like you.
Check out GridFree customer installation stories to see how other people went solar. Subscribe to our Youtube channel for more how-to videos and installs behind-the-scenes. Have a question you didn’t see addressed above? Contact us.