What Are Another Difference For Mars Gel Battery For Solar?

     In an off-grid solar system, the gel battery is a very important component.It stores the electricity generated by solar panels, and when you need electricity, the gel battery for solar can power you. The service life of the gel battery for solar directly affects the service life of the solar system. According to Mars Solar's customer feedback,one of the customer who used the longest used gel battery for solar for 10 years.Another customers is less,it was also 6 years for replacing the battery. So what is the difference between Mars Solar’s gel batteries and other suppliers, so that Mars Solar’s batteries last longer than other suppliers’ batteries?