Large 505 W panel with 22.7% efficiency, suitable for generous roofs; small losses in the heat (-0.29 %/degree C) and a 30 A string fuse.
It is a panel in the large category, which produces more energy per piece, so you need fewer panels for the same installed power. It has glass only on the front and white backsheet on the back, a classic, light and proven construction. The cells are N-type with TOPCon, a generation that stands up well to heat and keeps its power over time.
A single panel gives 505 W under standard conditions, so ten pieces mean more than 5 kW installed, with 23.3 kg to handle for each panel and a footprint of 1961 x 1134 mm - longer than an ordinary panel, to be taken into account when measuring the roof. The efficiency of 22.7% is high for a panel with a backsheet. In the heat it loses only 0.29% of its power per degree, and the usual operating temperature is 41 degrees C, so in summer the output stays close to the nominal value. It withstands 5400 Pa of snow pressure on the front and 2400 Pa on the back and has been tested for hail with 25 mm ice balls. The warranty is 15 years on the product and 30 years linear on power, with a maximum of 1% degradation in the first year and a maximum of 0.4%/year afterwards.
STC: 505 W, Vmp 33.6 V, Imp 15.04 A, Voc 39.8 V, Isc 16.05 A, efficiency 22.7%. Coefficients -0.29 %/degree C (Pmax), -0.25 %/degree C (Voc), +0.045 %/degree C (Isc), NMOT 41 +/- 2 degrees C. Laminate of 108 half-cells in G12R format (210 x 182 mm), 3.2 mm front glass with anti-reflective coating, white backsheet, anodised aluminium alloy frame, 1961 x 1134 x 35 mm. Low voltage and high current per string: maximum fuse 30 A, protection class II, IP68 junction box with 3 bypass diodes - check the current limit of the MPPT input on residential and hybrid inverters. Packaging 36 pcs/pallet.
Suitable for a villa with a generous roof or a commercial building, where you want a large installed power with a reduced number of panels.
| Rated power (STC) | 505 W |
|---|---|
| Module efficiency | 22,7% |
| Vmp / Imp | 33,6 V / 15,04 A |
| Voc / Isc | 39,8 V / 16,05 A |
| Cell technology | N-type TOPCon monofacial, 108 semi-celule, format G12R (210x182 mm) |
| Construction | sticla frontala 3,2 mm cu strat antireflex, folie alba pe spate |
| Frame | aliaj de aluminiu anodizat |
| Dimensions | 1961 x 1134 x 35 mm |
| Weight | 23,3 kg |
| Maximum string fuse | 30 A |
| Protection class | Class II |
| Pmax temperature coefficient | -0,29 %/grad C |
| Voc temperature coefficient | -0,25 %/grad C |
| Isc temperature coefficient | +0,045 %/grad C |
| NMOT | 41 +/- 2 grade C |
| Mechanical load | 5400 Pa fata / 2400 Pa spate |
| Junction box | IP68, 3 diode de bypass |
| Hail test | bile de gheata 25 mm (IEC 61215) |
15 years product warranty and 30 years linear power warranty; max. 1% degradation in the first year, max. 0.4%/year afterwards
Specifications confirmed from the manufacturer's datasheet
CS6.2-54TM-505 belongs to the TOPHiKu6 CS6.2-54TM series (490-520 W), a monofacial module with N-type TOPCon cells in G12R format (210x182 mm), cut in half and arranged in 108 half-cells. The construction is glass-backsheet: 3.2 mm tempered front glass with anti-reflective coating, white backsheet and anodised aluminium alloy frame.
At STC the module delivers 505 W, with Vmp 33.6 V, Imp 15.04 A, Voc 39.8 V and Isc 16.05 A, and an efficiency of 22.7%. The low voltage and high current, specific to the G12R format with 54 cells, make it suitable for long strings on residential and hybrid inverters. The temperature coefficient of the power is -0.29 %/degree C, that of the voltage -0.25 %/degree C, and the nominal module operating temperature 41 +/- 2 degrees C.
The maximum string fuse is 30 A, the protection class II, and the allowed mechanical load 5400 Pa on the front and 2400 Pa on the back. The junction box is IP68 with 3 bypass diodes, and the hail resistance is tested with 25 mm balls according to IEC 61215. Packaging 36 pcs/pallet.
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