Home/ Battery Storage

Battery Storage in Cockermouth & Cumbria

J Harper Electrical installs battery storage and provides battery upgrades, servicing and maintenance for homes, businesses and farms across Cumbria. Contact our Cockermouth team about storage for a new solar installation or options for an existing system.

New solar and battery installations

Solar panels generate electricity when conditions allow. A compatible battery can store energy for use later. The appropriate system depends on when you use electricity, how much you use and the space and electrical connections available at your property.

Explore our solar and battery packages as a starting point, then request a site assessment and written quotation.

Adding storage to existing solar

An existing solar installation needs a compatibility check before storage is added. Send the make and model of your inverter, details of any existing battery and photographs of the equipment when you enquire. This helps us understand what is already installed before discussing an upgrade.

Capacity, power and backup

Stored energy is measured in kilowatt-hours (kWh). Charge and discharge power is measured in kilowatts (kW). Both matter: capacity affects the amount of energy available, while power affects how quickly it can be supplied.

Backup during a power cut depends on the equipment and installation. Tell us if backup is a priority so the requirement can be assessed and included explicitly in the quotation.

Preparing for a battery quotation

• Your installation postcode and property type.
• Approximate electricity use and when you use most power.
• Existing solar, inverter and battery details.
• Available installation space and any backup requirements.

Ask us to confirm the exact battery model, usable capacity, warranty conditions and installation scope in your written quotation. Prices and suitability depend on the assessment.