High output in low irradiation,polycrystalline cells solar panels have higher conversion efficiency than the monocrystalline panels in cloudy,rainy,low temperature weather
Anti-reflective, high transparency, low iron-tempered glass with enhanced stiffness and impact resistance,Glass layer makes it easy to clean.Poly solar panel has Corrosion-resistant aluminum frame, tough, sealed,give you years and years of consistent, free power. Withstand high wind and snow loads,The waterproof design ensures that the panel can be used in all weather conditions
Waterproof junction box and MC4 leads for easy plug and play use.Easy installatio,Pre-drilled holes allow for fast mounting and securing.
30A PWM LCD Solar Charge Controller with dual USB ports,12V/24V system auto-sensing,with battery reversed, overloading, short-circuit and over charging/discharging protection ensures the broader off grid applications and safety.