DETAILSFeatures: Includes 30A PWM Controller with LCD Screen Portable and Easy Set-Up Sleek Design for Aesthetic Quality Grade A Mono Solar Cells Higher Module Conversion Efficiency Each Panel Produces 600-1200Wh a day Generates 10.2 amp Power Charges 12/24 Volt Battery Anodized Aluminum Frame to Protect Solar Cells Convenient for Installation Pre-drilled Holes, Compatible with Common Ground Mounts Foam Box for Safe Transport and Easy Storage Dust Tight and Waterproof with IP67 Rating Set Up in Just 5 Minutes for Solar Starters Used for Marine, Dry Camp, RVs, and Other Off-grid Applications What's in the Box: (2) 200W Mono Solar Panel 30A Solar charge controller (White) (2) Sets Of Mounting hardware / Z-brackets 20' 10 AWG Solar Extension Cable (Red), Pre-assembled Female Connector (between solar panel to controller) 20' 10 AWG Solar Extension Cable (Black), Pre-assembled Male Connector (between solar panel to controller) 10' 10 AWG Wire (Red), Pre-assembled Battery Lug (between controller to battery) 10' 10 AWG Wire (Black), Pre-assembled Battery Lug (between controller to battery) 15A Fuse and Replacement (10) Wire Fixers A Pair of MC4 Connectors Technical Specs: Power Supply: 200W x 2 Fuse: 15A Short-Circuit Current (Isc):10.2A Open-Circuit Voltage (Voc): 24.3V Maximum Power Voltage (Vmp): 20.4V Maximum System Voltage: 1000VDC Tolerance of PMax: ±3% Series Fuse Rating: 15A Maximum Power Current (Imp): 9.8A Battery Type: 12V Lead-acid and Lithium-ion Batteries (Battery Not Included in the System) Cell Type: High-Efficiency Monocrystalline Operating Temperature: Controller and Inverter: -20℃-50℃ Solar Panel: -40℃-85℃ Controller Voltage: 12V/24V Max. Input: < 50V USB Output: 5V/2A Standby Current: < 12mA Type of Connector: MC4 Connector Wire/Cable Length: 35.4 -inch Product Dimension: 58.7'' x 26.8'' x 1.4'' -inches What's In The BoxWhat's in the Box: (2) 200W Mono Solar Panel 30A Solar charge controller (White) (2) Sets Of Mounting hardware / Z-brackets 20' 10 AWG Solar Extension Cable (Red), Pre-assembled Female Connector (between solar panel to controller) 20' 10 AWG Solar Extension Cable (Black), Pre-assembled Male Connector (between solar panel to controller) 10' 10 AWG Wire (Red), Pre-assembled Battery Lug (between controller to battery) 10' 10 AWG Wire (Black), Pre-assembled Battery Lug (between controller to battery) 15A Fuse and Replacement (10) Wire Fixers A Pair of MC4 Connectors MANUALS & DOWNLOADS SLSPSKT405 - Manuals