Off Grid Batteries

Off-Grid Solar Batteries

Off-grid solar batteries store electricity generated by solar panels so that power can be used when solar generation is unavailable. Battery storage is an essential part of many standalone solar systems, particularly where electricity is required during the evening, overnight or during periods of low sunlight.

At Solar PV Systems, we supply solar batteries for a range of off-grid applications, with different battery capacities and system voltages available to suit different energy requirements.

Solar Batteries for Off-Grid Systems

The battery is one of the most important components of an off-grid solar system. It stores energy generated during periods of solar production and makes that energy available when required.

Our range includes batteries suitable for different off-grid applications, including:

• Remote homes and cabins
• Workshops and outbuildings
• Agricultural and rural buildings
• Caravans and motorhomes
• Boats and narrowboats
• Remote lighting and monitoring systems
• Other standalone solar installations

Battery capacity and configuration should be selected according to the amount of energy required, the solar generation available and the expected period of battery use.

Choosing the Right Off-Grid Solar Battery

When selecting an off-grid solar battery, several factors should be considered.

These include:

• Battery voltage
• Battery capacity
• Daily energy consumption
• Solar panel capacity
• Expected depth of discharge
• Charging requirements
• Inverter compatibility
• Available space
• Future system expansion

The battery must be compatible with the other components of the solar system, including the inverter and charge controller where applicable.

Choosing an appropriately sized battery can help provide dependable stored energy while making effective use of the electricity generated by the solar panels.

Solar Battery Performance and Longevity

Battery technology and construction can have a significant effect on performance, usable capacity and service life.

We aim to supply quality solar batteries from established manufacturers, offering customers reliable energy storage for demanding off-grid applications.

The expected service life of a battery depends on the technology used, operating conditions, charging regime, depth of discharge and how the battery is maintained. Selecting a battery suitable for the intended application is therefore important when building an off-grid solar system.

Building an Off-Grid Solar System

Solar batteries work together with other components to create a complete standalone power system.

For the wider range of off-grid equipment, see our Off-Grid Solar Equipment category.

For complete standalone systems, see our Off-Grid Solar Systems category.

We also supply Off-Grid Solar Inverters and Off-Grid Charge Controllers for compatible solar battery systems.

Off-Grid Solar Batteries for DIY and Trade

We supply solar batteries for DIY, trade and professional off-grid solar projects throughout the UK.

Whether you are replacing an existing battery, increasing storage capacity or building a new standalone solar system, our range provides battery storage options for a variety of applications.

Solar PV Systems is a supply-only business and does not provide installation services.