HT-SAAE 450W Bi-Facial Solar Panel — HT72-166M (Silver Frame)

HT-SAAE 450W Bi-Facial Solar Panel — HT72-166M (Silver Frame) High-efficiency, half-cut mono PERC module from HT-SAAE’s MULTIWAY+ line. The 450 W bin uses a transparent bifacial construction to harvest rear-side light for higher energy yield, built on a rugged 3.2 mm tempered-glass front with an anodized silver frame. Rated for 1500 V DC systems and certified for heavy wind/snow loads, it’s a strong fit for commercial rooftops and ground mounts. Key features Bifacial design (transparent back), bifaciality ~70 ± 5% for site-dependent rear gain 144 half-cut mono PERC cells (166 × 83 mm), 9-busbar layout for lower resistive losses IP68 junction box; MC4-type connectors; 1500 V DC max system voltage Mechanical loads: 5400 Pa snow / 2400 Pa wind Warranty: 12-year product; 30-year performance (linear) HT-SAAE HT72-166M-450 Bifacial Data Sheet HT-SAAE HT72-166M-450 Bifacial Installation Manual HT-SAAE HT72-166M-450 Bifacial Warranty Specifications (STC unless noted) Item HT72-166M-450 Rated power (Pmax) 450 W Module efficiency 20.7% Vmp / Imp 41.10 V / 10.96 A Voc / Isc 50.00 V / 11.83 A Cell configuration 144 half-cells (6×24), mono PERC, 9BB Bifaciality 70 ± 5% Dimensions / Weight 2094 × 1038 × 35 mm / 23.5 ± 0.5 kg Front glass / Frame 3.2 mm high-transmission tempered / Anodized aluminum (silver) Junction box IP68, 3 bypass diodes Cables / Connector 4 mm² leads (region-specific length) / MC4-type Max system voltage 1500 V DC Max series fuse 20 A Operating temperature −40 °C to +85 °C NMOT 45 ± 2 °C Temp. coeff. (Pmax / Voc / Isc) −0.326 %/°C / −0.258 %/°C / +0.051 %/°C Mechanical loads 5400 Pa (snow) / 2400 Pa (wind)