South West Renewables Now Supplies Fogstar Energy Batteries
South West Renewables now supplies Fogstar Energy LiFePO4 batteries, with a growing range of 5.12kWh, 10kWh and 16.1kWh energy storage solutions for residential, commercial and off-grid systems.
Replacement Inverter Heatsinks: Keeping Your Solar Equipment Running
When an inverter develops a fault, replacing the entire unit isn’t always necessary. In many cases, individual parts can be replaced, helping to extend the working life of existing renewable energy equipment.
Which Solar Inverter Brand Is Right for Your System?
Not sure which solar inverter brand is right for your system? Learn how SMA, Fronius, SolarEdge, Growatt, Solis, SolaX, Huawei and Victron compare.
Why Is My Solar Battery Not Charging? Common Causes & Solutions
Is your solar battery not charging properly? Learn the common causes, from communication faults and settings to BMS issues and battery protection mode.
Can Solar Batteries Be Repaired? What Homeowners Need to Know
Can a faulty solar battery be repaired or does it need replacing? Learn about common battery faults, repair options and when replacement is the better choice.
Refurbished vs New Solar Inverters: Which Is Right for You?
When replacing a faulty inverter or planning a solar upgrade, one common question is whether to choose a refurbished unit or buy new. Both options have their place. In this guide, we compare cost, reliability, compatibility and when a refurbished inverter may be the practical choice.
Solar Inverter Brands Explained
Choosing the right solar inverter brand isn’t always straightforward — especially when replacing an existing system or sourcing parts.
New Stock Just Arrived – Tested Solar Equipment Ready to Go
We’ve just taken delivery of a fresh batch of solar equipment here at South West Renewables, with a mix of inverters, parts, and system components now available.
What Does a Heatsink Do in a Solar Inverter?
Heatsinks help manage heat inside solar inverters, protecting critical components and improving reliability. Learn why inverter cooling matters and when heatsinks may need replacing during repairs.
How to Diagnose a Faulty Solar Inverter (Step-by-Step)
Solar inverters are essential to any solar power system, but like all electronics they can develop faults over time. This guide explains how to diagnose common solar inverter problems, from error codes and grid issues to overheating and connection faults.