220/400W Lightweight Portable Solar Panel Suitcase

- Portable at 13.7kg: compact, foldable, and lightweight - Superior fiberglass material for decades of reliability - 1-minute setup with IP68 solar connectors and aluminum kickstands - Unmatched durability with ≥IP67 protection & ETFE coating - 5-Year warranty on materials and workmanship 400W Lightweight Portable Solar Suitcase The most lightweight and durable high-wattage solar suitcase with robust kickstands. 1-Min Setup Instant Charge Portable Power Anywhere Please ensure that the DC input voltage for the portable power station exceeds 48V. Portable Power Anywhere Please ensure that the DC input voltage for the portable power station exceeds 48V. Robust Structure for Consistent Panel Output Sturdy, rust-resistant kickstands allow maximum power generation. RV Shed The Dynamic Power Boost for Existing Solar Systems Please ensure that the PV input voltage remains lower than the controller solar input voltage. The Dynamic Power Boost for Existing Solar Systems Please ensure that the PV input voltage remains lower than the controller solar input voltage. Ultimate Reliability with Impeccable Efficiency Maximizing module potential with 22.7% cell efficiency while harnessing compact solar cell layouts for enhanced module efficiency. Unyielding Strength for Extended Outdoor Reliability Built to last with premium materials for years of reliable performance. Protective Case Easily portable for transportation, offering impact protection. Fiberglass Reinforcement Delivers exceptional durability even in the face of light hailstorms. Corner Protection Ensures longevity and resilience against wear and tear. ETFE Coating Provides enhanced durability and weather resistance. Uninterrupted Brilliance in Partial Shading Parallel wiring ensures individual shadows won't diminish the overall efficiency of the interconnected panels. Why Choose Renogy Redefining excellence in solar solutions. Learn more Package Includes 1 x 400w portable solar panel 1 x user manual 1 x Ewarranty card   RENOGY 200w EFLEX portable solar panel Max Power at STC 200 W Open Circuit Voltage 23.40V Short Circuit Current 10.50A Optimum Operating Voltage 20.16V Optimum Operating Current 9.92A Cell Efficiency >22.6% Operating Temperature ’14°F to 149°F(-10℃ to +65℃) Dimensions 25.0 x 21.1 x 2.2 in / 635 x 536 x 55 mm(fold),94.1 x 21.1 x 0.2 in / 2390 x536 x 4 mm (unfold) Weight 17.6 lbs. / 8.0 kg     Warranty Material and workmanship warranty 1 Certifications CE and RoHS compliant, FCC, Manufactured in a Certified ISO 9001 Facility, CA65, PES YES   1.What do I need to complete my off-grid solar power system?   A solar panel has to be connected a charge controller to regulate current, and a battery to store the electrical power. You will need adapter kit cables to wire the solar panel(s) and charge controller, and tray cables connecting the charge controller to a deep-cycle battery. 2.What does off-grid and on-grid mean?   On-grid simply means solar power equipment (array or solar panel) is connected to the electrical grid, while off-grid refers to systems that are not connected to the grid and therefore store the generated power for later use. Off-grid systems are not affected by grid blackouts. 3.Why is my solar panel under producing?   Solar panel performance may be hindered for a number of reasons. Most commonly environmental conditions such as indirect sunlight, temperature rise, cloudy sky, and dirt and stain build up on the top glass will cause a reduced power output. 4.How should I connect solar panels in my electrical circuit (series vs parallel) ？   Solar panels can be connected in series or in parallel to meet your electrical circuit size and power demand. Connecting solar panels in series will have the effect of adding up their operating voltage output, while system current output will be the same as that for one panel. While, connecting solar panels in parallel will have a different effect; individual panels operating current output will add up to be the system output current, while system output voltage will be the same as the output voltage of one solar panel. To meet the optimum power output and system rating for your power system, you can use both parallel and series connections. 5.How many solar panels do I need?   The best way to gauge how many solar panels you need, is to understand and define the power load needed from this system. Power is measured in Watts, and capacity is commonly measured in Watt-hours (multiplying power output in watts by the required number of hours of operation multiplied by a safety factor of 1.5-2). Therefore, it is wise to size your battery bank first based on the minimum required capacity, and accordingly decide how many panels or how much power input is needed. What does the 12V/24V in the product title of the solar panel mean? Why is it different from the value on the label/specification sheet of the solar panel?   The 12V/24V in product titles (ex. 150W 12V CIGS Solar panel) does not refer to the actual voltage (Voc or Vmp) of the solar panels, but rather to the voltage of the solar system or energy storage system to which the panel is best suited. The voltage of the solar panel must be higher than the solar system voltage.