General description The ALLPOWERS Foldable Solar Panel 400W is a versatile and portable solar charger designed for outdoor use, perfect for RVs, caravans, boats, and camping. With a high efficiency of up to 22%, this solar panel provides reliable power for various devices, ensuring you have energy wherever you go. Technical specifications Brand Name: ALLPOWERS Model Number: SP-033 Output Power: 200W ± 5% Maximum Current: 20A Open Circuit Voltage (Voc): 22.2V Short Circuit Current (IOC): 12A Maximum Power Voltage (Vmp): 18V Maximum Power Current (Imp): 11A Solar Energy Conversion Rate: 19%-22% Operating Temperature: -20 ~ 60 ℃ / -4 ~ 140 ℉ Size (Unfolded): 2230 x 650 mm (87.8 x 25.6 in) Size (Folded): 650 x 515 mm (25.6 x 20.3 in) Weight: 6.3 kg / 13.9 lb Compatibility and accessories Compatible with most solar generators and portable power stations Includes connectors: MC-4 to Anderson, MC-4 to DC, MC-4 to alligator clip, and 5 different DC connectors Usage Ideal for charging laptops,