Independent Solar Reviews and Information

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  1. Solar Panels Introduction

  2. On-grid, Off-grid and Hybrid Solar

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  6. Solar Installers | Who should I buy solar from?
Solar Panel

Best Solar Panels

We review and examine the best quality, most efficient solar panels from the world’s leading manufacturers.

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Solar Inverter

Best Solar Inverters

Reviews of the best quality solar and hybrid inverters recommended by industry professionals.

Home battery system

Best Solar Batteries

The most reliable home storage batteries with the best performance and lowest degradation.

Latest Reviews And Information

Solar Reviews

Featured
Most efficient solar panels 2026
Solar Panels
Most efficient solar panels 2026
Solar Panels

Why is solar panel efficiency important? We explain the misconceptions around efficiency and list the most efficient panels from the leading manufacturers using the latest PV cell technology.

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Solar Panels
Best Solar Panels 2025
Solar Panels
Best Solar Panels 2025
Solar Panels

We review the best solar panels for your home from the world’s leading brands, including SunPower, REC, Panasonic, Q cells, Trina, and more. These manufacturers offer the highest performance, efficiency, and longest warranties, and they have a proven track record of reliability based on experience and independent testing by PVEL.

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Solar Panels
Most powerful solar panels 2025
Solar Panels
Most powerful solar panels 2025
Solar Panels

Over recent years, a battle emerged to develop the world’s most powerful solar panel, with many manufacturers developing panels rated well over 600W while others are fast-tracking next-gen large format panels, rated at 700W or higher. Here, we list the most powerful panels and look at the benefits of using larger format panels on utility-scale solar farms and commercial solar systems.

Read more →
Solar Panels
Latest Solar Panel Technology
Solar Panels
Latest Solar Panel Technology
Solar Panels

We examine the latest solar panels and explain how advanced PV cell technologies help improve performance and efficiency, plus we highlight the most advanced panels from the leading manufacturers. Learn about recent innovations such as micro busbars, high-density heterojunction and TOPCon N-type cells.

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Solar Panels
Solar Panel Shading Problems & Solutions
Solar Panels
Solar Panel Shading Problems & Solutions
Solar Panels

Shading on solar panels often results in a significant decline in performance. Bypass diodes are used to mitigate the effects of shading, but their failure can exacerbate the issue, leading to potential damage to the solar panels. In this article, we'll delve into the challenges posed by solar panel shading and associated issues with failing bypass diodes. Plus, we offer solutions to help reduce the effects of shading and provide a troubleshooting guide to test whether diodes have failed.

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Solar Panels

Inverter & Battery Reviews

Featured
The 2025 Guide to Solar Home Batteries
The 2025 Guide to Solar Home Batteries

The comprehensive guide to solar battery and off-grid systems. How to select and size a home solar battery system and how much it may cost you. Also, alternatives to adding batteries and how energy efficiency can save you more than adding a battery.

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Best off-grid solar systems
Best off-grid solar systems

Learn about the different off-grid solar systems available and what is required to build a quality and reliable off-grid system. We also highlight the best off-grid inverters and battery storage systems for home use to provide power under all operating conditions and situations.

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Bidirectional EV Chargers Review - V2G & V2H
Bidirectional EV Chargers Review - V2G & V2H

Bidirectional EV chargers are sophisticated EV chargers capable of two-way charging, which allow an EV to discharge energy back into the grid, known as Vehicle-to-Grid (V2G). In this article, we review the Bidirectional EV chargers currently available or under development, used for both vehicle-to-grid (V2G) and vehicle-to-home (V2H) applications.

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Best Home Solar Battery Systems
Best Home Solar Battery Systems

We explain how battery systems work and review the leading solar batteries in Australia for various home solar and off-grid systems, including Sigenergy, FranklinWH, BYD, Sungrow and Powerplus energy. Including battery pricing, sizes, compatibility, and unique features.

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Best Hybrid Inverters 2025
Best Hybrid Inverters 2025

Hybrid inverters combine a solar and battery inverter into one compact unit. These advanced inverters use energy from solar panels to power your home, charge a battery and provide emergency power during a blackout. We review the best hybrid inverters from the leading manufacturers for battery storage and backup power.

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Featured
Most efficient solar panels 2026
Solar Panels
Most efficient solar panels 2026
Solar Panels

Why is solar panel efficiency important? We explain the misconceptions around efficiency and list the most efficient panels from the leading manufacturers using the latest PV cell technology.

Read more →
Solar Panels
Most powerful solar panels 2025
Solar Panels
Most powerful solar panels 2025
Solar Panels

Over recent years, a battle emerged to develop the world’s most powerful solar panel, with many manufacturers developing panels rated well over 600W while others are fast-tracking next-gen large format panels, rated at 700W or higher. Here, we list the most powerful panels and look at the benefits of using larger format panels on utility-scale solar farms and commercial solar systems.

Read more →
Solar Panels
Latest Solar Panel Technology
Solar Panels
Latest Solar Panel Technology
Solar Panels

We examine the latest solar panels and explain how advanced PV cell technologies help improve performance and efficiency, plus we highlight the most advanced panels from the leading manufacturers. Learn about recent innovations such as micro busbars, high-density heterojunction and TOPCon N-type cells.

Read more →
Solar Panels

EV Chargers and Bidirectional Charging - V2G

Featured
Bidirectional EV Chargers Review - V2G & V2H
Battery Storage, EV charging, V2G
Bidirectional EV Chargers Review - V2G & V2H
Battery Storage, EV charging, V2G

Bidirectional EV chargers are sophisticated EV chargers capable of two-way charging, which allow an EV to discharge energy back into the grid, known as Vehicle-to-Grid (V2G). In this article, we review the Bidirectional EV chargers currently available or under development, used for both vehicle-to-grid (V2G) and vehicle-to-home (V2H) applications.

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Battery Storage, EV charging, V2G
Best Smart EV Chargers
EV charging
Best Smart EV Chargers
EV charging

We review the best home smart EV chargers for maximising rooftop solar-generated electricity and reducing grid consumption. Plus, we explain how dynamic load-balancing works, examine the latest smart EV charging features and the various apps used to configure and monitor each charger.

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EV charging
Bidirectional EV charging explained - V2G, V2H & V2L
Battery Storage, EV charging, V2G
Bidirectional EV charging explained - V2G, V2H & V2L
Battery Storage, EV charging, V2G

Bidirectional EV charging is an emerging technology that is set to transform how electric vehicles are used. We explain how bidirectional chargers work and the various technologies available including Vehicle-to-grid (V2G) and Vehicle-to-home (V2H), and Vehicle-to-load (V2L)

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Battery Storage, EV charging, V2G