AIKO Stellar G-MCH72Dw 635-660W 640w 645w 650w 655w N-Type ABC Dual Glass PV Panel System
Aiko Stellar 1N+ series includesphotovoltaic modules with power outputs ranging from 635W to 660W, including specific variants such as 640W, 645W, 650W, and 655W.
2 These modules are designed for both residential and commercial applications, with a focus on high efficiency and durability.
Thecell technology used isN-type ABC (Back Contact), which is aback-contacted N-type silicon cell technology known for improvedefficiency andtemperature performance.
3 Themodule structure featuresdual glass construction with 2.0 mm + 2.0 mmheat-strengthened glass on both sides, enhancingmechanical strength andlong-term reliability.
Keyelectrical specifications atStandard Test Conditions (STC) includepeak power (Pmax) values from 635W to 660W, withpeak power voltage (Vmpp) ranging from 45V to 45.5V andpeak power current (Impp) from 14.12A to 14.51A.
3 Theopen-circuit voltage (Voc) is between 53.7V and 54.2V, whileshort-circuit current (Isc) ranges from 14.88A to 15.18A.
3 Module efficiency at STC varies from 23.9% to 24.4% across the power range.
Performance characteristics include atemperature coefficient of Pmax at -0.26%/°C, indicating stable power output under varying temperatures.
3 Theoperating temperature range is -40°C to +85°C, and themaximum system voltage is 1500VDC, compliant withIEC standards forsafety and performance. Mechanical features consist of 144 cells arranged in a 6×24 configuration, with dimensions of 2382 mm × 1134 mm × 30 mm and a weight of approximately 33.5 kg (±3%).
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3 Thealuminum frame is anodized for corrosion resistance, and thejunction box is rated IP68 with threebypass diodes for enhancedsystem reliability.
