Solar battery Ulica solar UL-285P-60 285W poly 12BB

Polycrystalline Ulica Solar battery series UL-P-60-MBB power 285 W
polycrystalline Silicon solar power device for domestic, commercial and industrial purposes. It converts the solar radiation in direct electric current. Used for autonomous and backup power supply devices, water heating, automatic irrigation fields. The network of photovoltaic systems, reduces the consumption of the overall network, it is a tool of earnings on sales of electricity by "green" tariff

The main characteristics of the solar battery:
rated power - 285 watts;
. tolerance on power (tolerance) - up to 5 W;
maximum voltage - 31.5 B;
maximum current - 9.05 A;
open loop voltage - 38.7 V;
short circuit current - 9.45 a;
maximum efficiency - 17.41%;
backoff depending on heating - 0,39% / ° C
Solar. panel consists of sixty polycrystalline solar cells. In each cell, there are 12 bus bars (MVV) system. The face of the silicon wafer protected by a transparent tempered glass. The rear panel is a plastic sheet and a junction box. The entire multilayer structure is placed in a frame of anodized aluminum. Passes standard frame for solar modules wind (up to 3800 Pa) and snow (up to 5400 Pa) load. Serve at least 25 years.


KEY FEATURES Manufacturer Ulica Solar
Made in China Type

panel Polycrystalline Material Pure silicon module
Frame Material Aluminum
24.0 voltage (V)
280.0 power (W)
current for maximum power of 9.05 (A)
voltage at maximum power 31.5 (B)
9.45 short-circuit current (A)
38.7 circuit voltage (V)
Cardinality 60.0 (pcs.)
-40.0 Minimum operating temperature (deg.)
85.0 Maximum operating temperature (deg.)
IP 67 degree of protection
efficiency of at least 17.41 (%)
120 warranty period (months)
DIMENSIONS
18.0 Weight (kg)
1650.0 Length (mm )
992.0 Width (mm)
35.0 Thickness (mm)

temperature coefficient current Temperature coefficient 0.049 (% / ° C)
-0.29 Temperature stress ratio (% / ° C)
power factor Temperature -0.39 (% / ° C)
OPTIONAL
Positive tolerance 0 - 5%