Fewer parts and faster installation for the same power: 615 W per module, at 23.8% efficiency, in a panel of 27 kg and 2278x1134x30 mm.
AIKO Comet 1N A615 is the most powerful version in the AIKO commercial series with back-contact cells. The idea behind this technology is simple: if you move all the electrical contacts to the back of the cell, the front stays clean, with no metal lines to cast shade, and more energy comes out of the same piece of glass. It is a large, industrial-format panel, installed by two people.
One module delivers 615 W under standard test conditions, weighs 27 kg and measures 2278 x 1134 x 30 mm; as a guide, by simple division, about 17 modules are needed for 10 kWp installed - at 615 W each, for a given capacity fewer modules, fewer clamps, fewer DC connectors and less installation time are used, which is directly reflected in the cost of the structure and of the labour. The 23.8% efficiency means that almost a quarter of the light falling on the module is converted into electricity, a high value for a mono-glass panel in this size class. In summer, when the panel heats up, it loses 0.26% of its power for every degree above the test temperature, and in winter it withstands down to -40 °C. The warranty is 15 years on the product and 30 years linear on performance, with a maximum of 1% degradation in the first year and 0.35% per year afterwards.
At STC: Pmax 615 W, Vmp 44.98 V, Imp 13.67 A, Voc 54.29 V, Isc 14.44 A, module efficiency 23.8%. N-type ABC cells, 144 half-cells, mono-glass with a 3.2 mm front, anodised aluminium frame, 2278 x 1134 x 30 mm, 27.0 kg. Maximum system voltage 1500 V DC, maximum string fuse 25 A, operating range -40...+85 °C. Temperature coefficients: -0.26 %/°C (Pmax), -0.22 %/°C (Voc), +0.05 %/°C (Isc).
Suitable for large commercial and industrial projects, where every extra module means clamps, cables and labour, and reducing the number of parts for the same power matters in the final budget.
| Rated power (STC) | 615 W |
|---|---|
| Module efficiency | 23,8% |
| Vmp / Imp | 44,98 V / 13,67 A |
| Voc / Isc | 54,29 V / 14,44 A |
| Cell technology | N-type ABC (All Back Contact), 144 semi-celule |
| Front glass | 3,2 mm (mono-sticla) |
| Frame | aluminiu anodizat |
| Dimensions | 2278 x 1134 x 30 mm |
| Weight | 27,0 kg |
| Maximum system voltage | 1500 V DC |
| Maximum string fuse | 25 A |
| Pmax temperature coefficient | -0,26 %/grad C |
| Voc temperature coefficient | -0,22 %/grad C |
| Isc temperature coefficient | +0,05 %/grad C |
| Operating temperature | -40 ... +85 grade C |
15 years product warranty and 30 years linear performance warranty; max. 1% degradation in the first year, 0.35%/year afterwards
Series-level specifications — valid for the product family
AIKO-A615-MAH72Mw (Comet 1N) is the top bin of the AIKO commercial series with N-type ABC cells. The module has 144 half-cells in a footprint of 2278 x 1134 x 30 mm and weighs 27 kg, with 3.2 mm front glass and an anodised aluminium frame. All Back Contact technology eliminates the metallisation from the front of the cell, which brings the module efficiency to 23.8% - a very high value for a mono-glass module in this size class.
At STC the module produces 615 W, with Vmp 44.98 V, Imp 13.67 A, Voc 54.29 V and Isc 14.44 A. The temperature coefficients are -0.26 %/grad C for Pmax, -0.22 %/grad C for Voc and +0.05 %/grad C for Isc, and the operating range is -40 ... +85 grade C.
The maximum system voltage is 1500 V DC, and the maximum string fuse 25 A. The high power per module reduces the number of parts, clamps and DC connections for a given capacity, with a direct effect on the BOS cost and on the installation time in commercial and industrial projects.
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