Blog - Solar panels

Wireless access point with solar and wind power

Wireless access point with solar and wind power

The example of our customer installation of a wireless-link access point in a mountainous area with no power from the grid. The access point is powered by solar panels and a small wind turbine.

GWL/Power is able to provide the basic components

How to make 4 kW solar system with inverter

There is a basic important question: The solar energy from the panels will be used to sell to the grid? Or it will be used for own consumption?

If this is the case of sales of energy to the grid or its own consumption reduction, it is necessary to know that if 4kW is peak power value of solar

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FAQ: What is the max solar power for the 10Amp MPPT...

FAQ: What is the max solar power for the 10Amp MPPT controller?

Answer: Thethe power rating for the MPPT controllers is given by thevoltage [V] and the current [A]. The max current [A] of theMPPT controller is fixed and cannot be over reached.

This means the voltage of the batter

Extended Warranty for Solar Products – Panels and...

Extended Warranty for Solar Products – Panels and MicroInverters

The solar products offered by GWL come with an extended warranty to give you the assurance of long term performance. The warranty is provided by the manufacturers of the solar panels and MicroInverters. In addition both the solar

EUFREE solar panels with Extended Warranty 30 Years...

EUFREE solar panels with Extended Warranty 30 Years and Guarantee from TUV NORD

Extended Warranty 30 Years

• All panels tested one by one during production
• The production process inspected and monitored
• Verified parameters recorded for customer reference
• Extra long warranty for all customers
• Fast replacement of defective products
• Insurance from global insurance company

Guarantee

FAQ: energy loss on solar cables for parallel panel...

FAQ: energy loss on solar cables for parallel panel connection

Question: I want to connect solar panels in parallel. What should I keep in mind?

Answer: For a typical 240 WP panel, the MPP voltage is 30V and the current is 8 Amps. If you connect the panels in parallel, the voltage will be the same (30V)

Six panels, six micro-inverters - a simple household...

Six panels, six micro-inverters - a simple household installation

Making your solar installation is easy. See another project based on the solar panels with the microinverters.

Some more solar installations

Some more solar installations

* at the garden by the wall * on top of the flat roof of a garage * at the roof of a car parking shelter

Another solar balcony installation!

Another solar balcony installation!

Let sun come into your home as well. Make it your goal to install solar panels at your home.