# Blog - Link: https://www.barrasolarpower.com.au/blog/ - Published: 2023-12-05T10:29:56+10:00 - Author: Barra Solar Power Townsville ![Aerial view of a Barra solar install on a Townsville rooftop near the coast](https:// www.barrasolarpower.com.au/wp-content/uploads/2026/10/barra-solar-rooftop-install- townsville-drone-1920-300x169.webp "Blog | Barra Solar Power") Battery News ![Barra Solar Power Townsville](https://secure.gravatar.com/avatar/0d6be2c61a886a2001b4f71814983eb2b6688dbbdb257efb0658df03a84453fe? s=128&d=mm&r=g "Blog | Barra Solar Power") ### 󠀁[ Wet-season solar in Townsville: cloudy weather or a system fault? ](https://www.barrasolarpower.com.au/battery-news/solar-monitoring-wet-season-townsville/)󠁿 Townsville solar guide Wet-season solar in Townsville: cloudy weather or a system fault? A lower solar reading during Townsville’s wet season does not automatically mean [ Read More » ](https://www.barrasolarpower.com.au/battery-news/solar-monitoring-wet-season-townsville/) November 6, 2026 No Comments ![A neat, labelled Barra switchboard and meter box at a Townsville home](https:// www.barrasolarpower.com.au/wp-content/uploads/2026/10/barra-neat-switchboard-meter- box-1600-300x169.webp "Blog | Barra Solar Power") Battery News ![Barra Solar Power Townsville](https://secure.gravatar.com/avatar/0d6be2c61a886a2001b4f71814983eb2b6688dbbdb257efb0658df03a84453fe? s=128&d=mm&r=g "Blog | Barra Solar Power") ### 󠀁[ Battery sizing: why your total Ergon bill is only the starting point ](https://www.barrasolarpower.com.au/battery-news/battery-sizing-evening-use-not-bill-total/)󠁿 Townsville solar guide Battery sizing: why your total Ergon bill is only the starting point The right battery size depends on when you use electricity, [ Read More » ](https://www.barrasolarpower.com.au/battery-news/battery-sizing-evening-use-not-bill-total/) November 6, 2026 No Comments ![Aerial view of a Barra solar install on a Townsville rooftop near the coast](https:// www.barrasolarpower.com.au/wp-content/uploads/2026/10/barra-solar-rooftop-install- townsville-drone-1920-300x169.webp "Blog | Barra Solar Power") Battery News ![Barra Solar Power Townsville](https://secure.gravatar.com/avatar/0d6be2c61a886a2001b4f71814983eb2b6688dbbdb257efb0658df03a84453fe? s=128&d=mm&r=g "Blog | Barra Solar Power") ### 󠀁[ Solar installation day in Townsville: what to check before, during and after ](https://www.barrasolarpower.com.au/battery-news/solar-installation-day-townsville-checklist/)󠁿 Townsville solar guide Solar installation day in Townsville: what to check before, during and after Solar installation day is easier when the design, access and [ Read More » ](https://www.barrasolarpower.com.au/battery-news/solar-installation-day-townsville-checklist/) November 6, 2026 No Comments ![Sigenergy battery stack on a Townsville garage wall with two free battery modules marked](https://www.barrasolarpower.com.au/wp-content/uploads/2026/11/every-third- battery-free-sigenergy-300x169.jpg "Blog | Barra Solar Power") Battery News ![Barra Solar Power Townsville](https://secure.gravatar.com/avatar/0d6be2c61a886a2001b4f71814983eb2b6688dbbdb257efb0658df03a84453fe? s=128&d=mm&r=g "Blog | Barra Solar Power") ### 󠀁[ Every Third Battery Free: Our Biggest Battery Offer Yet ](https://www.barrasolarpower.com.au/battery-news/every-third-battery-free/)󠁿 Limited time: buy two battery modules and get the third free on Sigenergy, SolaX and Sungrow batteries. Townsville installer Barra Solar Power. T&Cs apply. [ Read More » ](https://www.barrasolarpower.com.au/battery-news/every-third-battery-free/) November 5, 2026 No Comments ![A typical day with solar and battery: morning, midday, evening and night](https:// www.barrasolarpower.com.au/wp-content/uploads/2026/10/option-A-icon-strip-white- 300x150.png "Blog | Barra Solar Power") Battery News ![Barra Solar Power Townsville](https://secure.gravatar.com/avatar/0d6be2c61a886a2001b4f71814983eb2b6688dbbdb257efb0658df03a84453fe? s=128&d=mm&r=g "Blog | Barra Solar Power") ### 󠀁[ Your Solar System Makes Plenty of Power. So Why Are You Still Getting an Electricity Bill? ](https://www.barrasolarpower.com.au/battery-news/solar-still-getting-power-bill-townsville/)󠁿 You’ve got solar on the roof, so why does the power bill still arrive? It comes down to timing. Here’s how a home battery lets you use more of your own solar in the evening, and why bigger isn’t automatically better. [ Read More » ](https://www.barrasolarpower.com.au/battery-news/solar-still-getting-power-bill-townsville/) September 28, 2026 No Comments ![Usage chart: adding a battery to solar cut grid usage charges by around $150 in a month](https://www.barrasolarpower.com.au/wp-content/uploads/2026/09/ChatGPT-Image- Sep-8-2026-at-01_47_19-PM-240x300.png "Blog | Barra Solar Power") Battery News ![Barra Solar Power Townsville](https://secure.gravatar.com/avatar/0d6be2c61a886a2001b4f71814983eb2b6688dbbdb257efb0658df03a84453fe? s=128&d=mm&r=g "Blog | Barra Solar Power") ### 󠀁[ Ergon Community Batteries vs a Home Battery in Townsville ](https://www.barrasolarpower.com.au/battery-news/ergon-community-batteries-townsville-home-battery/)󠁿 If you have solar in Townsville, your panels may make more power than your home needs during the day. The extra power is sent into [ Read More » ](https://www.barrasolarpower.com.au/battery-news/ergon-community-batteries-townsville-home-battery/) September 8, 2026 No Comments [ ⌊Barra Solar Power address and phone graphic for Garbutt QLD 4814⌉ ](https://www.barrasolarpower.com.au/blog/0744015122) # Solar & Battery Blog | Barra Solar Power