Curious if your solar battery can endure the great outdoors?

Thinking of adding a battery to your solar PV system but short on indoor space? Then you have probably wondered, can solar batteries be installed outside? You can install solar batteries outdoors, provided you protect them from direct sunlight, harsh weather, and extreme temperatures. A ventilated, weatherproof shelter or cabinet is recommended to prevent overheating.

There are some factors to consider:

Battery Type:

Lithium-ion batteries are more suitable for outdoor use as they usually handle temperature variations better than lead-acid batteries. Whilst lithium-ion batteries are initially more expensive they generally offer better performance and longevity.

Weather Protection:

As mentioned a ventilated, weatherproof shelter or cabinet is recommended to prevent overheating and to protect your battery from the elements (direct sunlight, wind, rain, hail and snow).  A north facing wall or garage works well.

Temperature:

Whilst it is important to remember ventilation to prevent overheating during hot weather your battery may require insulation to prevent performance issues in the cold weather. Look at the temperature range of the battery and your climate.

Accessibility:

Ensure easy access for maintenance and monitoring, as this allows for timely inspections, troubleshooting, and prompt repairs, helping to maximise the efficiency and lifespan of your battery system.

Regulations:

Check local regulations and guidelines regarding solar battery installation.

Professional Installation:

Consult a qualified installer who understands safety standards to assess your property for outdoor battery installation. Green Tech Solar can help with your battery installation and solar maintenance needs.

In summary, careful planning and consideration needs to be given to the factors outlines to ensure safety and longevity of your solar battery system.