ACOPOWER 20W 24V high-efficiency monocrystalline solar panel is designed for reliable low-power off-grid and industrial applications, including weather stations, security cameras, gate openers, telecommunications, lighting, water pumping and remote monitoring equipment. Key Features 24V DC standard output 25.0% high-efficiency monocrystalline module IP67-rated junction box High-transmission anti-reflective tempered glass Corrosion-resistant anodized aluminum frame Strong low-light performance Pre-drilled holes for flexible mounting 39.4 in (1000 mm) 16AWG output cable Operating temperature: -40°F to 185°F 5-year product warranty and 25-year output guarantee Specifications Model / SKU HY020-24M Maximum power 20W Vmp 36V Imp 0.59A Voc 42V Isc 0.66A Module efficiency 25.0% Panel dimensions 16.93 × 13.58 × 1.18 in Panel weight 3.6 lb Package weight 4.4 lb UPC 810073757325 Maximum system voltage 600 VDC Matching mounting brackets are sold separately.