Module Testers

What is a PV Module Tester?

An Array Outdoor Tester measures the output voltage and current of PV arrays to check the power output. Outdoor testers are high-tech calibrated devices that measure even the slightest difference in power output from any of the arrays in a Solar plant.

Outdoor Testers are maintenance and calibration devices that help optimize the output of all the panels in the array lineups. After each measurement, the comparison is done between various arrays. After which, the calibration of panel angles and direction is done. Physical, as well as electrical calibration, is done.

Where is a Solar Module Tester used?

Outdoor Array testers are used in Solar Plants and solar roofs. These devices come in handy after the installation of the solar arrays is done. All the parameters like power, voltage, and current can be measured during the daytime.

Testing is done, and the readings are noted for future references for maintenance. These readings help technicians to give an idea about the performance to set the benchmark.

Advantages of a Solar Panel Tester

• Uses AA alkaline batteries for power
• Best for outdoor usage with high power backup
• Connection with PC with USB
• The previous tests can be saved as values and graphs

How does a Solar Panel Tester work?

The Array Outdoor Tester is connected to the  Solar arrays like a multimeter. Temperature and power are related and measured. Measurement power ranges from 3.5 W to 500 W.

What are some major brands of Solar Panel Tester?

There are plenty of brands available for usage in the Solar plant. These array testing devices are robust and highly practical to use. The  screen size is substantial for displaying charts and values of power and temperature.

• ADCON
• Ammonit Measurement
• Aplab
• Arer Enerji
• Atonometrics
• Atumvn
• Bender
• Di-Log Solar

Wholesalers

Solar Products Wholesalers 

Wholesaling refers to buying some products or goods directly from its manufacturer usually at a discount and then reselling it to the retailers for a comparatively higher cost than the original. Basically, wholesalers handle products and package them in small quantities and then sell them to retail customers, either for commercial or personal use. 

Many industries have wholesalers, and that will not skip the solar industries. Nowadays, many solar wholesale stores/firms are operating across the globe, making it much easier for retailers to go solar. Sometimes retailers find it hard to reach direct manufacturers of solar products because some companies do not have their solar stores/shops in public, with that they are not also offering solar products per piece. Through wholesale solar stores/shops, these individuals can easily buy the solar products that they need to replace or maintain their solar systems. 

If you are in need of solar product suppliers for an individual purpose, you may visit some solar outsourcing marketplace to get an updated list of solar wholesalers near your location. There are many solar platforms that provide enough information and data about the solar industry in your region, including all the reliable solar wholesalers in town.

Serbia

Solar Market Outlook in Serbia

In 2020, Serbia’s first wind and solar auctions were held, which marks the first major step towards the country’s commitment to switch to clean energy. Any of the existing projects to tap renewables were expected to be completed under the existing regulations on renewable energy generation.

To encourage more solar power installations in Serbia, the government is handing out incentives to power producers in the form of a premium. The selected power producers will be determined through the aforementioned auctions. The Ministry of Mining and Energy in Serbia is also considering the use of net metering for renewable energy.

The 2020 target for Serbia’s solar power market is to achieve 27% of its electricity demand from renewable sources. This was increased from the previous target of 21.2%. The growth of the rooftop solar projects comes as a result of the decreasing costs of solar PV and the abundance of renewable energy sources in Serbia. This is also encouraging more households and businesses in Serbia to install solar rooftop panels. 

Solar Energy Equipment Supply Capacity in Serbia

Local Serbian manufacturers and suppliers of solar equipment in Serbia are in partnership with foreign companies, most of which are from Europe. You can also find various suppliers online and overseas for those looking to install for residential or commercial purposes. 

Top 8 Major Seaports & Logistics in Serbia

Serbia has a variety of ports available to facilitate trade and logistics activity. For anyone wishing to transport solar equipment, you can conveniently do so via one of its many commercial ports but probably none is as highly trafficked as the Port of Belgrade.