Thinking About Solar Batteries?

As a company we have made the decision to only provide Lithium Ion Batteries. These batteries hold their charge for longer than other batteries & charge more quickly than other batteries. They have a higher power rating but are relatively small in size. They are extremely  low maintenance. Other types of batteries require a regular discharge to maintain optimal performance, but not lithium-ion ones, they can receive regular charges with minimal drop in capacity. They have great longevity & perform reliably over a very long period.

Having a battery combined with Solar allows you to save even more on your power-bill, but it also allows you to have power in a power-cut. If you are rural, and experience frequent power-cuts, it may be time for you to look into a solar battery system.

It pays to be green & it’s all power to solar in a black out.

  • We can provide the Tesla Power-wall 2 battery because we are Mercury’s official distributor
  • We also have access to the BYD, SolaX, Triple Power, Alpha-smile and Fronius batteries
  • Our battery storage options range from 4.8kW through to 14kW, however you can keep on adding to these and go much larger over time if required
  • All of our batteries now come with a 10 year warranty
  • Ecoefficient offer solar batteries in Napier, Hastings, greater Hawkes Bay and most of the lower North Island.

Steve & Anouk, Hawke’s Bay

“Having been interested in solar energy for a while, we decided to bite the bullet and went for a 6kW solar panel install, including a 14kW Tesla battery. We decided that we would get the battery so that we could use the power generated during the day in the evenings. This made having the solar system more worthwhile for us. The battery has the added bonus that if there is a power cut we wouldn’t be without power. The Tesla app is very useful and also extremely addictive. It’s exciting to watch what we are generating, what we are using, what is going into the battery, what is going back into the grid (very little now thanks to the battery) and what we are using from the grid. This has enabled us to use our power smarter -saving us even more. It’s been a great experience and not only are we going to save money in the long run we are also doing our bit for the environment.”