High Conversion Efficiency: 50W monocrystalline photovoltaic kit was made of 4 pcs 12.5W solar panels
Highly Portable: Features ultra lightweight design (92 oz), laptop-like storage size of 14.2 x 11.4 inch
Multi-Purpose: Charges 12V lithium and lead acid batteries, provides a USB 5V output for phones/USB devices when connected to the battery. Features removable charge controller for solar generator, inverter or power station/bank
Outdoor Durability: Weather-resistant, water-resistant, industrial-strength PET polymer laminated; 12 month worry-free warranty
For matching power bank generators with DC/AC inverters for laptops, search ASIN: B01N80PJVK 150Wh; ASIN: B01N9TM6E8 220Wh; ASIN: B01N19GOYJ 400Wh. Charging packs are perfect to bring for quick charging anywhere there is Sun. ACOPower provides customer service and technical support based in California, USA. 100% Money back guarantee within 30 days of purchase

ACOPOWER 12V 50 Watt Portable Solar Suitcase with 5A Charge Controller