Efficient Solar & Battery

23/07/2026

18/07/2026

Matt's had some pretty good office views the last few months - out at The Bend Motorsport Park working on a solar inverter that was playing up. Good excuse to be up on that roof with a view over the track and pit area while sorting out the fault.

Diagnosing inverter issues properly is a big part of keeping a solar system actually performing the way it should - no point having a system sitting there not doing its job. Got it sorted and back up and running.

If your solar system's underperforming, throwing faults, or you're just not sure it's doing what it should be, get in touch and we'll come have a look.
0426 243 414 or [email protected]

16/07/2026

Just finished a nice one here in Tailem Bend - 9.99kW GoodWe inverter with 3 GoodWe batteries, 24kWh of usable storage. That's roughly a full day's power for the average household, banked up and ready to run through the evening instead of pulling from the grid.
With a system this size, most customers end up covering the bulk of their daytime and evening use from their own solar and battery rather than paying grid rates.

Keen to see what a system like this could do for your bills? Give us a call on 0426 243 414 or email [email protected]

01/07/2026

💛 𝗧𝗛𝗔𝗡𝗞 𝗬𝗢𝗨 𝗧𝗢 𝗢𝗨𝗥 𝗚𝗢𝗟𝗗 𝗦𝗣𝗢𝗡𝗦𝗢𝗥 💛

A huge thank you to Efficient Solar & Battery for proudly supporting the 2026 Tailem Bend Christmas Parade as a Gold Sponsor!

Based in Tailem Bend, 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗦𝗼𝗹𝗮𝗿 & 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 is a local, family-owned business specialising in solar, battery storage and air conditioning solutions. They proudly service the Murraylands, Adelaide and surrounding regions, helping homes and businesses reduce their energy costs with honest advice, quality installations and ongoing support.

Their generous sponsorship helps us continue growing the parade each year, bringing free entertainment, activities and Christmas magic to local families and visitors alike 🎄

We are incredibly grateful to 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗦𝗼𝗹𝗮𝗿 & 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 for investing back into the community and helping make events like this possible. ❤️

04/05/2026

May the 4th be with you ⚡
Don’t let the grid drag you to the dark side…
While everyone else is sitting in the dark.. our battery customers are still powered up 😎

🌞 Solar to slash your bills
🔋 Battery backup when the grid drops out
⚡ Installed by our in-house team (no subcontractors)

Take control of your power. Your home. Your future.

18/03/2026

Cooke Plains going big on battery storage 🔋

Supply and installation of a 49.92kWh GoodWe battery system to power both home and business from stored solar.

🏡 Full home backup included

Installed neatly in the shed, complete with protective bollards.

More solar stored. Less power bought. Exactly how it should work.