Rich Solar Alpha 5 Powerwall Lithium Iron Phosphate Battery

Rich Solar Alpha 5 Powerwall Lithium Iron Phosphate Battery RICH SOLAR 48V lithium battery has a much longer cycle life capacity, and is easier to maintain compared to other battery technologies. The LiFePO4 technology has better thermal and chemical stability, which improves battery safety and packed with power in a small and lightweight footprint. Rich Solar RS-B48100 Alpha 5 Powerwall Lithium Iron Phosphate Battery Installation Extremely high number of charge/discharge cycles 20 Year lifespan with proper maintenance Built-in smart battery management system Wide operating temperature range Unsurpassed high temperature performance Green energy without metal contaminant Low maintenance High amp capacity Stable output voltage Little self-dischargeAce Off Grid Lifetime customer support Over charging or discharging protection. Over current & short circuit protection. High & low temperature disconnects Charge Voltage: 52.5V Max Charge Current: 50 A Max Discharge Current: 100 A Battery Dimensions: 23 1/4″L x 14 7/8″W x 6 1/8″H Weight: 100 lb Connect in Parallel for Larger Capacity Rich Solar RS-B48100 Alpha 5 Powerwall Lithium Iron Phosphate Battery Technical Specifications Each cell is fused and if for some unlikely situation a cell fails, this design will isolate the cell stopping any other damage and allows the battery to function safely Convenient removable carry handle Lightweight Short circuit protected Physical damage to battery case will not cause fire Excessive thermal exposure will not cause a fire Able to withstand over-charge/over-discharge without damage to the battery Sophisticated Battery Management System (BMS) Specifications Electrical SpecificationsNominal Voltage: 48VNominal Capacity(at .5C, 77°F): 100AhMinimum Capacity (at .5C, 77°F): 95AhExpected Cycle Life: >6000 cycles w/1C charge and discharge rate, at 77°F, 80% DODOperating SpecificationsCharge Method: Smart charger, constant current, constant voltageOperating Voltage: 48 VCapacity: 100 AhEnergy: 5000 Watt HoursCharge Voltage Range (Max 52.5V): 52.0 -52.5VContinuous Charge Current: 5AContinuous Discharge Current: 100AOver Voltage Shutdown: 52.5 +/-0.2VDischarge Cut-off Voltage: 42V =/- 0.5VSelf Discharge (stored at 50% SOC): <3%/monthWaterproof: IP65Temperature PerformanceCharge Temperature: 32° F to 140° FDischarge Temperature: -4° F to 140° FStorage Temperature: -4° F to 140° FBMS High Temperature Cut-off: 149°FBMS Low Temperature Cut-off: 32°FPhysical SpecificationsBattery Dimensions: 23 1/4″L x 14 7/8″W x 6 1/8″HWeight: 100 lbGroup Size: 15Battery post size: 5/16″BMS OperationOver Charge ProtectionOver charge detection voltage: 3.9 +/- 0.05VOver charge detection delay time: 0.96 – 1.4sOver charge release voltage: 3.80 +/-0.05VMaximum charge voltage: 3.65 +/-0.05VOver Discharge ProtectionOver discharge detection voltage: 2.0V +/- 0.05VOver discharge detection delay time: 115-173msOver discharge release voltage: 2.3V +/- 0.10VOver Current Protection Over current detection delay time: 9 +/- 2msOver current release condition: Cut loadPolarity Reverse Protection: YesShort Circuit Protection: YesWarranty3 Year Manufacturer Defect