Product Characteristics

Model No.	ZDNY-310P72 ZDNY-315P72 ZDNY-320P72 ZDNY-325P72 ZDNY-330P72
Warranty
Product Warranty	12 Years
Power Warranty	12 Years of 90% Output Power, 25 Years of 80.2% Output Power
Electrical Data at STC
Maximum Power (Pmax)	310 Wp 315 Wp 320 Wp 325 Wp 330 Wp
Voltage at Maximum Power (Vmpp)	36.91 V 37.01 V 37.05 V 37.09 V 37.13 V
Current at Maximum Power (Impp)	8.41 A 8.52 A 8.64 A 8.77 A 8.89 A
Open Circuit Voltage (Voc)	45.65 V 45.7 V 45.7 V 45.74 V 45.76 V
Short Circuit Current (Isc)	8.85 A 8.98 A 9.09 A 9.2 A 9.27 A
Panel Efficiency	15.98 % 16.23 % 16.49 % 16.75 % 17.01 %
Power Tolerance (Positive)	+ 3 % + 3 % + 3 % + 3 % + 3 %
	Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25C
Electrical Data at NOCT
Temperature	472 C 472 C 472 C 472 C 472 C
	Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20C
Thermal Ratings
Operating Temperature Range	-40~85 C
Temperature Coefficient of Pmax	-0.41 %/C
Temperature Coefficient of Voc	-0.303 %/C
Temperature Coefficient of Isc	0.046 %/C
Maximum Ratings
Maximum System Voltage	1000 V
Series Fuse Rating	15 A
Material Data
Panel Dimension (H/W/D)	1956x992x45 mm
Weight	23 kg
Cell Type	Polycrystalline
Cell Size	156156 mm
Cell Number	72
Junction Box Diodes	3
Cable Crossection	4 mm2
Cable Length	900 mm