Get a fixed price quote on your new AlphaESS battery storage with next day installation

Home batteries fall under permitted development rights, and planning consent is not required to install one. If your property is located in a conservation area, listed, or a building of historical interest then you'll need to seek approval from the relevant authorities before placing an order.

Most likely, yes. However our team will apply for this on your behalf and manage the process as part of your order and the installation process.

There are a range of different energy providers who offer 'off-peak' tariffs, for cheaper night time charging. We would recommended you look in to your tariff options prior to purchase. Heatable takes no responsibility for the tariffs which you may, or may not be able to get.

OFGEM have issued guidelines which approves installing a battery system to a property which is receiving payments from the FIT scheme to recover and store excess energy from your solar system. You wont be able to register for or claim SEG (smart export guarantee) for battery power exported to the grid if you're already receiving FIT payments. Doing so could breach your FIT agreement.

Yes, we offer a 2 year workmanship warranty on all battery installations which is backed by HIES.

A typical battery installation takes one working day. More complex installations, however, may take slightly longer.

Yes, you can. You'll need to have it uninstalled and re-installed by an approved technician. Our partners are able to assist with this.

The minimum warranty for all the batteries we install is 10 years. Some offer extended warranty cover. Details of individual product warranties can be found in the product details.

All of our batteries are fully IP rated for internal, or external installation. Your installation engineer will discuss your preferred location with you ahead of the works. If you have any specific requests, please contact the office ahead of ordering. New guidelines have recommended that batteries are not installed in main loft spaces.

This offer is only valid following the installation of a Heatable solar or battery system and applies to Tesla, Alpha ESS, and Sigenergy systems only. It may be used in conjunction with a Checkatrade discount only and is not valid with any other offer or discount code; using any discount code other than the Checkatrade discount will invalidate this offer and its associated payments. The offer value is based on an average energy bill and a fair usage allowance. Claims can be made from 28 days after installation and must be submitted within 28 days of receiving the bill, including the customer’s full name, address, and a copy of the energy bill, sent to [email protected]. Energy bills must be submitted in the same way for each subsequent month covered by the offer. See https://heatable.co.uk/free-energy-bills for more details.

Discount codes are only valid until 31st October. Codes cannot be used in conjunction with any other discount codes or third-party promotions. The offer can only be applied against the gross sales price of the package including installation and cannot be exchanged for other goods, services or cash value. In order to redeem, the discount code must be used prior to any payment transaction including a deposit, full payment or finance application. £150 discount can only be applied to boiler installation purchases, £250 to battery storage installation purchases and £400 to Solar PV installation purchases, they cannot be swapped or used together. Discounts cannot be retrospectively applied or claimed in any manner. Where a finance product is used to fascinate payment, the discount amounts will be deducted from the gross sales volume prior to a financial agreement being used. Discounts cannot be applied against monthly payment amounts. Heatable Ltd are a broker, not a lender and authorised and regulated as such under the Financial Conduct Authority. Finance is subject to status and credit searches. Applicants must own their home, be over 18 years old, a UK resident of at least 3 years and have employment or lender satisfactory income. For the full terms, visit the Heatable website.