Battery Solar RISEN RSM72-6-335P/5BB Haif-cell

Polycrystalline solar panel RSM72-6-335P / 5BB Haif-cell, manufactured by the Chinese company Risen Energy on best half-cell technology. Electricity supply 335 watts device 120 comprises polysilicon half-cells with five bus bars. On the front side is protected by a heavy-duty toughened glass 3.2 mm thick with dirt and dust properties. The design differs integrity, placed in a corrosion-resistant aluminum frame

The advantages of the model RSM72-6-335P / 5BB Haif-cell:.
- thanks to the half-cell technology reduces power loss in the resistance, so the panels half-cell by 2.7% more efficient than full length;
- pyatishinnye (5VV) photocells productive four- and three-bus to 0.76%;
- device demonstrates good productivity performance in diffuse lighting conditions, when overheated (temperature coefficient -0,39% / ° C);
- in actual use possibility of deviation of the power, but only in the direction of growth. (tolerance - + 0 ... 3%)

Efficiency photo module reaches 17.1%. The battery is resistant to ammonia, salt fog, sand winds. Resists low (up to -40 ° C) and high (up to + 85 ° C) temperatures, strong load - snow to 5400 Pa and 2400 Pa mechanical. Solar 280W battery is designed for home and industrial photovoltaic power plants can be operated farms, contaminated industrial and humid coastal regions.

SOLAR BATTERY CHARACTERISTICS
Nominal power (W) 335
crystal type polycrystalline
Number of tires - 5VV
Tolerance power photo module, (%) ± 3%
voltage 38,4
current at max. power, (A) 8,75
open loop voltage 46,5
Short circuit current, (A) 9,30
photomodule Efficiency, (%) 17,3
backoff by heating photo module B / K -0.32% / C
type connector MC-4
Blue environmental parameters ° C -40 +85
Dimensions (mm) 1956h992h40
Weight (kg) 22