We are in the process still on confirming all battery specs across the range.
There may be variations in the prices and specs due to changes in taxation both out bound and inbound. We are also supporting more suppliers, as you may be aware we rebrand some of the batteries... because they have stupid names...  so we are swapping around a little here. Our NORMAL batteries are always over spec. however the budget batteries are always on spec.

At the moment we are trying to address the shipped cost of batteries which accounts for over 30% of the cost of the battery! and we are also trialing and testing suppliers.

The primary drive behind the  battery storage is value for money and £/kW.  they have to function and also be reliable as well as follow up support.

Trade sanctions, arms embargoes, and other trade restrictions - GOV.UK
There are other "problems" within China, and also America which is leading to pricing and cost changes.
There is likely to be a rise of around 4% in the next coming days. which will effect all businesses across the world.

you may lose some Wh on the batteries to keep the great prices, or you will see variations on the batteries when you buy, you are reminded that you should contact us and direct pay if you want to see savings.