645W solar panel, Stellar 1N+, bifacial, AIKO

The AIKO 645W photovoltaic panel from the Stellar 1N+ series is a premium solution for residential, commercial and industrial photovoltaic systems, designed for high performance, excellent efficiency and optimised energy production in all operating conditions. N-Type ABC technology and the bifacial dual-glass construction allow energy to be captured on both the front and rear sides of the panel, increasing the overall efficiency of the photovoltaic system. With a power output of 645W and an efficiency of up to 23.9%, this model is ideal for projects where available space must be utilised to the full. The modern full-black design and advanced AIKO technology offer a premium look and stable long-term performance. The panel is constructed with 2.0+2.0 mm double semi-tempered glass and an anodised aluminium frame, offering excellent resistance to harsh weather conditions, micro-cracks and high temperatures. General specifications Brand AIKO Model AIKO-G645-MCH72Dw Maximum power (Pmax) 645W Module efficiency 23.9% Cell technology N-Type ABC Panel type Bifacial Dual-Glass Electrical characteristics (STC) Open-circuit voltage (Voc) 53.90V Maximum power voltage (Vmp) 45.20V Short-circuit current (Isc) 15.00A Current at maximum power (Imp) 14.27A Construction and dimensions Dimensions 2382 × 1134 × 30 mm Weight 32.3 kg Number of cells 144 (6×24) Glass Dual glass 2.0+2.0 mm semi-tempered Frame Anodised aluminium Junction box protection rating IP68 Connectors MC4 Compatible / MC4-EVO2A Rating and operation Operating temperature -40°C to +70°C Maximum system voltage DC1500V Frontal mechanical load 5400Pa Rear mechanical load 2400Pa Protection class Class II Warranties Product warranty 15 years Performance warranty 30 years Deterioration in the first year ≤1% Annual degradation years 2–30 ≤0.35% Product advantages High energy yield thanks to bifacial technology Excellent performance even in partial shade Low losses at high temperatures Long-term stability and durability Ideal for commercial and industrial projects Low BOS costs thanks to high power per panel Premium, modern appearance