Ikea is currently selling solar systems and home battery packs in the UK, claiming that people who sign up for the system can save up to £ 560 a year.
The Swedish retail giant said that by installing extra-large batteries on the walls, homeowners can store the power generated by solar panels, most of which have never been consumed by households.
While homeowners have long been encouraged to install solar panels on their roofs, prices have fallen in recent years, with lithium installed
Ion batteries that store energy are a relatively new phenomenon.
Ikea says about the energy generated by the panel is returned to the grid rather than being used by the home, and more if the property is unoccupied during the day.
By saving energy in batteries used at night, the company says bills can be cut by up to 70.
After working with solar company Solarcentury, Ikea began selling these systems on its website.
Installation is more complicated than DIY tablets-
Customers may get used to packing furniture assembly, potential buyers pick the corner of the roof on Google Maps, and after the investigation, the installation takes three weeks or more.
Ikea says the prices for these batteries are as high as £ 3,000, although as part of the solar panel system, the price of the batteries is as high as £ 6,295, which means it will take 12 years to recover the investment.
For larger panel installations, the price may exceed £ 10,000.
Last week, the government announced it would invest £ 246 in battery technology to power the energy storage revolution.
Tesla, an electric vehicle company run by Elon Musk, also launched a similar "PowerWall" battery system, and announced the claim that the sale looks like a roof tile will change the world's energy infrastructure.
"We have been looking for ways to help customers take positive action at home for the environment and wallet," said Hege Saebjornsen, national sustainability manager at Ikea . ".
"The energy bill has risen by 15 age points this year, and for customers, now is the best time to take back electricity control and maximize savings by switching to solar and solar storage.
This week, British Gas said that green taxes were partly responsible for the sharp rise in electricity prices.
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