Solar PV Panels from Solarkinetics. Solar Electric Power for homes and businesses in Worcestershire, Herefordshire and Gloucestershire.

Battery Storage

Battery Storage

Battery systems store any excess electricity your solar panels generate during the day, so you can use it at night, or (in some cases) during a power cut.

Choosing a battery can be an attractive solution if you are receiving a low export tariff or no feed-in tariff.

 

Tesla Powerwall 2


We specialise in the new Tesla Powerwall 2 – Tesla continue to innovate both in design and in customer incentives.

  • Minimalist modern design.
  • Can be mounted indoor or outdoor.
  • AC coupled, no need to install separate charge controller
  • Tesla Gateway gives you power in the event of a power cut
  • Tesla App – monitor energy production and consumption; control your system from anywhere
  • 10 year warranty, 80% retention after 10 years

 

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Tesla Powerwall
Tesla Logo

NEW! FROM OCTOBER 2020 – Tesla are now offering an energy tariff to buy electricity from them and an export tariff for customers with solar PV and a Powerwall. Rates to buy electricity are as low as 8p per unit and to export as high as 11p per unit (as at October 2020).  These rates are a huge challenge to Big 6 prices!

Find out more here

Other Battery Systems


PureStorage II

5 kWh | 10 kWh

A fully integrated AC battery system for residential use.

It’s a British product and uses the safest and highest performing lithium-ion-phosphate battery cells.

PureDrive AC Battery

LG Chem

  • DC coupled – requires a separate charge controller
  • Can be wall or floor mounted
  • Can be installed in a semi-outdoor location, such as veranda or carport, but should not be located in a position exposed to direct sunlight.
  • 10 year warranty, 60% retention after 10 years
LG Chem Battery

SMA

  • Inverter combined with BYD battery – combined energy and storage
  • AC coupled
  • Indoor or outdoor installation
  • Top quality components – SMA inverter and BYD battery
  • 10 year warranty, 60% retention after 10 years
SMA and BYD Battery

Victron

  • Very efficient in off-grid systems
  • Light – save up to 70% weight
  • Energy dense – save up to 70% in space
  • 5000 cycles to 50% DoD (depth of discharge)
  • 3000 cycles to 70% DoD
  • 2500 cycles to 80% DoD
  • -20°C to +50°C operating temperature (charge current reduced at low temperatures)
Vixtron Battery

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