http://www.joypo-e.com/portable-solar-power-station/ Lithium ion battery solar generator JP-PS0500A4 is a battery designed and produced for high-quality outdoor energy storage batteries such as home, outdoor, camping, backup power, off-grid, etc,exquisite design and good performance. Product Specification Application:Home, Outdoor, Camping, Backup Power, Off Grid-- Product Name:Portable Solar Power Station-- Model Number:JP-PS0500A4-- Brand Name:Neutral/OEMDC Car Port:12V/10A Load Power (W):AC 500W(Max)Cycle life:>800times Output Frequency:50Hz/60HzWork Time (h):Depends on Loads Battery Capacity:550/640/710/1000WhCharge TEMP:0~40鈩?/p> Battery type:Li-ion BatteryDischarge TEMP:-10~40鈩?/p> Solar Input:12-24VProduct Size:275*170*215mm DC Iutput:20V/5A (12-24V)Product Weight:9.3Kg AC Output Voltage :110V/220VCarton size:32.5X22.5X31CM AC Output Power:500W (Max: 220V-3A)Gross weight:10.6Kg USB1-2 Output:5V/2.4AWarranty:13 months USB3 Output:QC3.0 (Max:18W)Place of Origin:Hunan, China DC Output:12V/10ACertificate:UN38.3, MSDS, ROHS, CE, FCC, PSE, METI Advantage Of Our Battery 1.Best For Outdoor Camping, Performing. 2.For Car Clearner. For Car Pump. Laptop Charging. 3.Night Fishing. For Car Fridge. For Car Beauty. 4.Emergency Power Suply. CPAP. Rescue. For Car Washer. Note 1. Runs out of power quickly when powering high voltage devices 2. High capacity options can be quite heavy 3. High capacity options can be rather costly 4. Less power compared to gas generators 5. Long recharging time typically more than 8 hours Package Includes 1xEnergy storage battery 2xCigarette lighter connection line 3xAC adapter 4xAC charging line 5xProduct description Warranty 13 months worry-free warranty and 7*24 hours friendly and timely customer service. FAQ Q1.Can you do the design for us? A: Our company supports customer customization. Q2.What's the list of certificates you holds? A: The certificates we hold are CE/ROSH/FCC/MSDS/UN38.3. Q3.Are you a manufactuer or trading company? A: We are the manufacturer.Portable Solar Power Station price website:http://www.joypo-e.com/portable-solar-power-station/