Our ideal goal is to satisfy every customer. If you have a ny dissatisfaction with the product, please feel free to contact us. We will give you a satisfactory solution. Really US Stock available now for immediate shipping. 25-year quality guarantee. Powerful, sturdy, and efficient home portable solar panels. Whether it is in the summer or in the winter, it can provide powerful energy! Ideal for emergency, or off-grid situations. Ideal output 500 Watt hours per day (depends on sunlight availability) The tempered glass surface makes it ideal for use in outdoor environments, and is windproof, rainproof, and resistant to small hail. When camping, it can be used as a backup power source for cars or caravans, which can make you self-sufficient on the go. Model: FSP-100M Material: Monocrystalline silicon Maximum Power(Pmax): 100W Maximum Power Voltage(Vmp): 18.00V Maximum Power Current (Imp): 5.56A Open-Circuit Voltage (Voc): 22.50V Short-Circuit Current (Isc): 5.81A Maximum System Voltage: DC1000V Maximum Series Fuse: 9A Nominal Operating Cell Temp.(NOCT): -45 to 80℃ Weight: 8.1KG Folded dimensions: 530*660*50mm / 25.98*20.86*1.96inches Expanded dimensions: 1320*530*25mm / 51.96*20.86*0.98ines Minor reduction in efficiency under partial load conditions at 25°C: at 100 W/m2, 95%- (+/-3%) of the STC efficiency (1000 W/m2) is achieved. Operating Temperature: -40°F to +185°F With an Dokio 10A PWM Controller compatible with 12V systems and has an easy to read LCD display. Built-in diode to prevent reverse current. Thanks to the integrated temperature sensor, charging for your batteries is more accurate since it automatically accounts for proper temperature compensation.