LiFePO4 batteries are currently the best battery chemistry for home solar power storage. In this video we will take a look at the pros and cons of lithium iron phosphate batteries. These LiFePO4 batteries are comparatively safer than lithium ion cells. Although these batteries are more expensive than lead acid batteries, lithium iron phosphate batteries can achieve a deeper depth of discharge and last for many more cycles than lead acid. All this makes LiFePO4 the best battery for solar panels.
Credit DIY Sustainable Living