Фабричная цена 450 Ватт бифациальная панель солнечных батарей фотогальванический модуль 22.2% высокоэффективный кристаллический Сертифицированный

Сохранить в закладки 1601123721739:


Цена:0,18-0,20 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description




Specification


Module power(W)
695
Module efficiency
22.2%
Module weight(kg)
33
Module length(mm)
2,384
Module width(mm)
1,303
Module area(m2)
3.1
Short-circuit current-Isc(A)
18.25
Open-circuit voltage-Voc(V)
47.9
Module per container(pcs)
594


Comparation

30W higher power







Packing & Delivery




Company Profile




FAQ


1: Does a Solar Panel produce full power?

A: In most cases, it is normal for a solar panel to not be able to provide its full nominal power.
Factors affecting the performance of solar panels:Peak Sun Hours, Sunlight Angle, Operating Temperature,
Installation Angle, Panel Shading, Adjacent Buildings Etc...

2: How to test a solar panel?

A: The ideal conditions: Test in the noon, under a clear sky, panels should be at 25 degrees tilted towards the sun, and the battery is at a low state/less than 40% SOC. Disconnect the solar panel from any other loads, using a multimeter to test the panel's current and voltage.

3: How does temperature affect solar panel efficiency?

A: Solar panels are generally tested at about 77°F/25°C and are rated to perform at peak efficiency between 59°F/15°C and 95°F/35°C. Temperature going up or down will change the efficiency of the panels. For example, if
the temperature coefficient of power is -0.5%, then the panel maximum power will be reduced by 0.5% for every 50°F/10°C rise.

4:How to install our solar panels using different brackets?

A: There are mounting holes on the panel frame for easy installation using a variety of brackets. Most compatible with Z-mount, tilt-adjustable mount, and pole/wall mount, making panel mounting suitable for a variety of applications.

5: Can I connect different solar panels together?

A: Though mixing different solar panels is not recommended, the mismatch can be achievable as long as each panel’s electrical parameters (voltage, current,wattage) are carefully considered.


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