CETC 220-280 | Solar Panels

pannello solare

cetc logo

The solar panel CECT 220 Wp is composed of 60 to 72 poly-crystalline cells 156mm x 156mm, the performance of the product are certified according to IEC 61215 and IEC 61730 Standard.
Highly transparent, with a low density of iron and tempered antireflection glass. The coating increases the energy efficiency through the integrated diodes to protect the solar cell from overheating and increases the yield during periods of shadow.

Mechanical specifications
polycristalline silicon cells 156 x 156 mm	60			72
Length	1650 mm			1956 mm
Width	992 mm			992 mm
Height	45 mm			50 mm
Weight	19,5 kg			27 kg
	ZKX 220	ZKX 230	ZKX 235	ZKX 260	ZKX 270	ZKX 280
Module peak power Pmax	220 Wp	230 Wp	235 Wp	260 Wp	270 Wp	280 Wp
Power output tolerance	±3%	±3%	±3%	±3%	±3%	±3%
Nominal voltage Vmpp	29,2 V	29,8 V	30,4 V	35 V	35,6 V	36,7 V
Nominal voltage Impp	7,21 A	7,39 A	7,75 A	7,43 A	8,2 A	8,2 A
Open circuit voltage Voc	36,4 V	36,8 V	37,5 V	44,3 V	44,3 V	44,35 V
Short circuit current Isc	7,86 A	8 A	8,24 A	8,04 A	8,2 A	8,2 A
Maximum system voltage	1000 VDC
Temperature Coefficient of open circuit voltage VOC:	- 0,47 %/C
Temperature Coefficient of short circuit current ISC:	- 0,045 %/°C
Temperature Coefficient of Pm:	- 0,34 %/°C
Warranty and certifications
Warranty	25 years of warranty on efficiency (80%) 5 years of warranty on product
Certifications	IEC 61215, security test according to IEC 61730

Module graphic

grafico del modulo

Technical drawing

Retailers and Installers Area