One of the most important parts of a renewable energy system is the battery bank. Flooded lead acid deep-cycle batteries are a cost-effective and energy efficient battery type for small to medium sized systems. We love US Battery's deep-cycle golf cart batteries because they are engineered and proven to provide the fastest cycle-up-to-full-rated capacity, the highest total energy delivered over the life of the battery, and have a 3-5-year lifespan.
The Xtreme Capacity (XC2™) technology and Diamond Plate Technology® in the 6-volt US Battery Golf Cart Lead Acid Battery deliver an astounding 1150 cycles at 50% depth of discharge and 232 amp-hours of capacity. These batteries are frequently recommended and used by solar professionals and are most commonly used in multiples to make 12, 24 or 48 volts. Batteries used in solar PV systems must be able to provide long periods of deep discharge each evening, followed by a full recharge in the sunlight hours each day. These are the conditions that put batteries to the test. This battery is one of the best values available when considering raw nameplate dollars per Watt-hour cycle.
After purchasing this battery on RealGoods.com, you will need to pick it up for FREE at the location you choose in the drop-down menu above (either our store or one of dozens of Battery Systems locations in the Western U.S.)
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To arrange direct shipping of your batteries instead, please call us at 800-919-2400 to order them.