The main difference between lithium batteries and lithium-ion batteries is that lithium batteries are non-rechargeable, single-use batteries, whereas lithium-ion batteries are rechargeable. Lithium batteries are commonly used in devices like smoke detectors and remote controls, while lithium-ion batteries are used in smartphones, laptops, and electric cars that require repeated charging.

Lithium-ion batteries have gained popularity worldwide for use in solar systems, largely due to advancements driven by their application in the electric car industry. Their prismatic design allows for better ventilation, making them well-suited for solar energy storage.

Lithium-ion batteries are ideal for residential solar installations because they store more energy in a compact space and allow greater use of the stored power -making them highly effective for powering a home.

Lithium-ion batteries come with a higher price tag because of their advanced technology, long lifespan, and low maintenance requirements. These qualities lead to better overall performance, justifying the higher upfront cost.