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Senec Batteries

Designed, engineered and manufactured in Germany, the award winning Senec range gives you the control to manage your energy needs without having to do a thing. Backed by a stand-out manufacturer warranty of up to 20 years, Senec delivers impressive performance and complete flexibility with its range of sizes and one or three phase options.

The stand-out of the range, is Senec’s newest model Home V3. Its fully integrated system means that when there’s a blackout, the unit’s two-phase emergency power supply is still able to charge the battery with the solar panels. Giving you a real ‘emergency power supply’.

Why we chose Senec...

High Efficiency

A 100% discharge rate, means you can use and recharge to maximum capacity.


Backed by a solid manufacturer warranty of up to 20 years or 12,000 recharging cycles.

Live Monitoring

The real-time monitoring app allows you to take control of your energy consumption & savings.

Back-up power

The all-in-one unit, allows you to charge the battery even when the power’s gone out.


Senec Home V2

Senec Home V3

So, what does it really

Best bits

High performing, three phase option (suited for slightly older homes) and is compatible with all solar systems.

A fully integrated, Hybrid model which combines a solar inverter, battery inverter and back-up power all in one unit.

Two high performing solutions that meet the demands of tomorrow. Depending on how your house has been set-up (single phase or three phase), you can be sure that there’s an option to take you well into the future.

The chemistry

Lithium ion 

Lithium ion Lithium batteries can store more energy in a smaller space, compared to lead acid counterparts.

Battery capacity

 2.5kWh – 10kWh

5-10kWh A wide variety of sizes to suit your PV system and lifestyle.

Depth of discharge


 100% All the battery capacity is available for you to use.

Operating temperature


5-40C Perfectly suited for hot, Australian conditions.

Integrated data portal


Yes Monitor your energy use anywhere and in real-time. 

Where can you house it?

Indoor/outdoor, floor mount

Indoor/outdoor, floor mount Complete flexibility on where you can store the battery. 


Senec Battery - V2 - Warranty Terms

Senec Battery - Warranty Terms and Conditions Australia Standard Solid manufacturer warranties to give you peace of mind that the unit will stand the test of time.

The nitty gritty

Senec V2 Battery - Technical Datasheet
Senec V3 Battery - Technical Datasheet  

Explore your options

We also offer an LG Chem battery solution designed for storing energy at your home.

View options

Get started here...find out how much a SolarReturn energy solution will cost

A few details about your home, plus a quick chat to better understand your needs - will help us figure out the best energy solution for you.  To learn more about prices and what solar power system best suits your needs, talk to our Perth team today.

Find out how much a SolarReturn energy package for your home will cost...

A few details about your home, plus a quick chat to better understand your needs - will help us figure out the best energy solution for you.

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A reference number is on its way to your inbox now. We'll be back in touch within 2 business days to discuss how SolarReturn could work for your home.
We'll then send you a no commitments quote for you to consider - including the costs, financial savings and the expected return on investment. It's then up to you!

Please be aware that we are currently experiencing delays in supply and install of some of the products we have on offer due to the Coronavirus. We apologise for the inconvenience and do ask for your patience during this time.

We’ll be in in touch in the near future when we have a battery system which is suitable for you.

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Premium solar panels, inverters and batteries

Sometimes it's worth paying a bit more for premium components up front, to get a better return in the long run.

Explore our range

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If you'd prefer to talk to someone straight away, one of our SolarReturn experts are here to help you:

  • Just call 1800 453 021  - Monday to Friday between 8am - 5pm (excluding public holidays)
  • We may ask you a couple of questions about your energy usage - it helps to have a copy of your bill close by.