MENU

BLOG / 2018 - March

BROWSE OUR ARCHIVE

28 Mar

Solar Incentives at all time highs, but for how long?

Did you know that the government incentive to install solar goes up and down depending[...]

26 Mar

Solar rebates and power prices drive record installs

2017 was the busiest year on record for solar installers nationwide with homeowners and increasingly[...]

25 Mar

4 Myths About Solar That Could Be Costing You Money

With nearly 1.5 Million Australian households having solar panels on their roof (that's more than[...]

16 Mar

Australia can become a global renewable energy superstar

Ramez Naam of Singularity University in Silicon Valley believes Australia, as one of the sunniest[...]

14 Mar

Solar Rebate under attack

Pressure is mounting from within the ranks of the back benches of the Turnbull Government[...]

12 Mar

Too much solar not a problem, yet….

According to a Tony Wood from the Grattan Institute, Too much solar power produced in off-peak[...]

BROWSE OUR ARCHIVE

Download Your FREE Ultimate Guide to Solar Power in Australia - 2021 Edition

If you’re considering solar for your property or just looking to maximise the savings for your solar system, download a FREE copy of our "Ultimate Guide to Solar Power in Australia - 2021 Edition".

Become an expert and better understand the ins and outs of solar power and solar PV systems for your property.

Includes detailed explanations and diagrams of the various types of solar systems and their parts, solar battery storage systems, Government incentives, expected ROI periods, finance, energy-saving tips and more!

Download Your Free Copy Now!

Where in your solar journey are you?

LEARN The Basics

GO In Depth

Installation & Upkeep

Thank you

A link to download your copy of "The Ultimate Guide to Solar Power in Australia - 2021 Edition" has been emailed to the address you provided.

If this message does not appear in your inbox, ensure that you have provided the correct email address or check your junk/spam folder.

This message will close in 10 seconds or

Close and back to page

Understanding Batteries

For some households a battery system can be of great benefit and minimise a home’s reliance on the grid. However, it’s important to understand for a battery to be useful your solar system needs to be generating excess energy for the battery to store, which you can then use at night or when the sun is not out.

When selecting a battery, you’ll want to invest in a system that is most suited to your home and can drive the best return on investment (ROI). Despite a larger upfront cost, a higher quality battery may significantly increase your ROI.

Battery systems start from $6,000 and costs can vary greatly based on the following factors:

Cycle Life-Time
The number of times a battery can fully charge and discharge.
Battery Power (kW)
How fast it can be charged or discharged.
Storage Capacity (kWh)
The maximum amount of energy a battery system can store.
Battery Management System (BMS)
An electronic ‘smart’ system that gathers data and manages the battery ensuring it does not overload or operate outside of its safe functioning zone..
Inverter
Battery systems require their own inverter if your solar system does not have a hybrid inverter.
'All-In-One Unit’
A system which includes the battery, BMS and an inverter all in one unit.
Warranty
Length of time or cycles the battery system is under guarantee.
Blackout Protection/Backup
It’s important to note this is not a common feature of a battery system and could cost thousands of dollars to include. Blackout protection not only requires additional components but also a specialised installation and rewiring. For grid-connected homes, the cost for blackout protection can outweigh the benefit.