Photovoltaic system 4kWp single-phase 11 panels JAM54S30-410-HC-B

Description

Photovoltaic system of 4 kWp single-phase with 11 panels JA Solar JAM54S30-410-HC-B

Photovoltaic modules must be installed in locations that benefit from maximum solar lighting throughout the year. If the angle of the modules deviates by 30 degrees from the South (or North) direction, the output power will lose about 10% to 15%, if the angle of the modules deviates by 60 degrees, the loss rate is about 20% to 30 % of output power. The installation location must avoid the shadows of trees, buildings and other obstacles. The module manufacturer has already installed the shunt diode to minimize the loss, but the shadow will still reduce the output power.

The package includes:

• JASOLAR Monocrystalline photovoltaic panel 1722x1134x30 mm 410 W (JAM54S30-410-HC-B) -11 pcs
• Goodwe Inverter on grid single-phase 2xMPPT 4.2 kW Output 240 V/20.1 A WIFI (GW4200-DNS-30) -1 pc
• Goodwe GM3000 Three-phase smart electricity meter (GW-GM3000) -1 pc
• MC4 Connectors for Photovoltaic Panels for Solar Cable 4-6 mm2 (HIS711390+3-10) -4 pcs

JA Solar photovoltaic panel specifications:

Cell material: Mono crystalline
Number of cells: 108.0
Maximum power voltage: 31.45V
Open circuit voltage: 37.32 V
Short circuit current: 13.95 A
Module efficiency: 21.0 %
The temperature coefficient of Pmax(ʏ_Pmp) -0.35 %/K
Temperature coefficient of Voc: -0.28 %/K
Temperature coefficient of lsc 0.05 %/K
Length 1722 mm, Width 1134 mm, Height 30 mm
Mass 21.5 kg
With connection cable: Yes. Cable length 1200 mm
Operating Temperature {Min=-40.0, Max=85.0} °C