Papua New Guinea
A brief assessment of the solar market in Papua New Guinea
An estimated 12% of Papua New Guinea’s population has access to on-grid electricity. The country’s power supply network is extensively unreliable, and blackouts are the order of the day. It relies heavily on oil and diesel, even though it has a huge potential for hydro and solar power generation.
Currently, 2.5 Megawatts worth of solar projects are underway across three solar plants in Papua New Guinea. Although on-grid solar lighting is a course for concern, the country has emerged as one of the world’s largest off-grid solar markets. To be precise, 60% of households in Papua New Guinea rely on off-grid solar for daily lighting needs.
The government of Papua New Guinea targets to electrify 70% of the country by 2030. There is no doubt that solar energy will play a critical role in the attainment of this goal. Therefore, solar installers and solar experts should expect vast opportunities in Papua New Guinea’s solar market.
Papua New Guinea’s solar equipment supply capacity
There are several reputable solar equipment suppliers in Papua New Guinea. Most of these companies seek to provide mobile lighting solutions and off-grid power. Fortunately, the Solarfeeds family has got you covered. Our e-commerce marketplace serves all solar installers and professionals by providing access to the world’s leading solar equipment brands. You can get competitive quotes just by placing a request via the website’s inquiry page. Is this not easier than roaming around requesting quotes?
It is also not difficult to import solar equipment to Papua New Guinea. The country boasts of an extensive network of seaports. A carefully selected logistics company can then deliver the equipment to the project site.
What is a Power Transformer for a Solar Plant?
Power Transformers are devices used for transferring power from one line to another. Transformers use electromagnetic induction to induce the current from the primary coil to the secondary coil. Irrespective of the source of electricity, transformers are either step up or step down.
How is a Power Transformer used with a Solar Plant?
In a Solar Plant, the transformers get used in two points in the whole circuit. At the transmission, level to step up or step down the power. And in the solar inverters to step down the voltage to change the DC to AC.
Types of Power Transformer for Solar Plant
There are two types of Solar Power transformers.
- Step up Power Transformer: The DC from the solar panels gets a step up from the transformer to match the power rating for domestic use.
- Solar Inverter Transformer: The second application is the solar inverter. When the current is generated in the solar panels, it is a direct current or DC. To make it usable for households, solar inverters convert this DC to AC.
How does a Power Transformer for a Solar Plant work?
A transformer has a metallic core with coils on two sides. In Solar Transformers, the number of primary windings is more than the secondary windings.
Due to electromagnetic induction, the current from the primary coil gets transferred to the secondary coil. The current gets stepped up due to the secondary windings.
Solar Transformer ratings have units Volt-amperes.
List of top manufacturers of Power Transformer for Solar Plant
One of the most famous names in Power Transformers for Solar Plants is Hitachi. Few other manufacturers and distributors are
- GEC Durham Industries
- Pacific Transformer
- Niagara Power Transformer
- MGM Transformer Company
- Bright Manufacturing
- Triad Magnetics
- eGauge Systems
- Alfa Transformer
- Olsun Electrics