Product overview A dual output 200W solar panel kit designed for portable and smallscale power applications. The kit provides USB output plus MC4 connectivity, a slim and lightweight panel design, and essential accessories including a 40A controller for direct use. Recommended for use with a controller and a battery to store and manage energy. Key benefits Efficient power conversion: Battery efficiency 19.8 percent delivers conversion for reliable charging and power supply. Versatile outputs: Dual output including a USB interface and MC4 connector to power small appliances, charge devices, or feed a battery system. Durable and lightweight: Constructed from quality materials for durability while remaining portable at 3800 g and slim at 5 mm thickness. Plug and play kit: Includes a 40A controller, alligator clip wire, connectors, carabiners, cables, and an extension cord for quick setup and use. Wide operating range: Designed to operate across a broad temperature range for outdoor and mobile use. Specifications Maximum power Pmax: 200 W (single chip) Output tolerance: plus or minus 3 percent Tolerance: plus or minus 5 percent Maximum system voltage: 700 V DC Open circuit voltage Voc: 19.2 V to 36 V Operating voltage range: 16 V to 24 V Isc temperature coefficient: (010 plus or minus 0.01) percent per C Temperature coefficient of Voc: minus 0.38 plus or minus 0.01 percent per C Power supply temperature coefficient Voc: minus 0.47 percent per C Temperature range: minus 20 C to plus 80 C Connector: MC4 Battery efficiency: 19.8 percent Weight: 3800 g Size: 1060 x 277 x 5 mm Standard test conditions: irradiance 1000 W/m2, temperature 25 C, AM=1.5 What is included 2 x 200 W solar panels 1 x alligator clip wire 1 x 40A controller 4 x connector 4 x carabiner 2 x cable 1 x extension cord Practical applications Camping and RV use: Charge batteries, run LED lights, small refrigerators, and USB devices while off grid. Boating and yacht power: Supplement onboard power for navigation electronics, lighting, and charging service batteries. Home backup and off grid projects: Integrate into a small solar power station or use with a charge controller and battery for household lighting, street lamp systems, or emergency backup. Usage notes For performance, pair the panels with an appropriate charge controller and a compatible battery. The kit includes a 40A controller for immediate setup. Mount panels with secure MC4 connections and protect cables and connectors from prolonged moisture exposure to extend service life. Follow inverter and battery manufacturer guidance when integrating into larger systems to ensure correct voltage and system protection.