Prostar PHT1103 high frequency double conversion online ups 3000va is double-conversion high frequency online UPS with a output power factor 0.8. Specifically designed for operation in poor power areas. It’s ideal for ATMs, banking and other business critical applications. Users also can adjust charging current from 1A to 6A according to different applications. Prostar PHT1103 […]
Prostar Solar will take part in the 11th Guangzhou International Solar Photovoltaic Exhibition 2019. As one of the largest and most influential PV trade shows in China As one of the largest and most influential PV trade shows in China, Guangzhou International Solar Photovoltaic Exhibition 2019 is going to expand its show floor to 50,000 […]
Prostar Solar will take part in China HOMELIFE Nigeria 2019, China Homelife Nigeria is the most effective platform for leading Chinese companies seeking to do business in Nigeria. Buyers are guaranteed the best quality products and a wide variety of suppliers to choose from at the show. Prostar Solar Booth information is below: Booth Number: B105Date: 16 […]
The forecasted lifespan of the valve-regulated lead-acid (VRLA) UPS battery in Prostar is 3 to 5 years under recommended conditions; however, this life expectancy will fluctuate greatly depending on the following factors. Being proactive and aware of these characteristics and conditions will ensure you maximize the life expectancy of your battery and are prepared for […]
What is a bank of batteries? No, it’s not some kind of financial battery establishment. A battery bank is the result of joining two or more batteries together for a single application. What does this accomplish? Well, by connecting batteries, you can increase the voltage, amperage, or both. Finally an illustrated description of what it means […]
More than a million homes have already gone solar and many more homeowners are considering how to install solar panels. If you’re in the market for solar, you probably want to know what actually happens during a solar panel installation. There are five big steps that need to happen after you sign your solar contract […]
Prostar Solar is gaining momentum around the world as more and more countries have begun transitioning to solar as a primal energy source. As the cost of solar energy has plummeted in recent years alongside major improvements in technical efficiencies and manufacturing quality, many homeowners are starting to look at solar as a viable alternative […]
WHAT IS A KILOWATT HOUR? Kilowatt hour measures energy usage and production. If you’re thinking about going solar (or just want some advice on how to reduce your energy consumption), you’ve probably come across the term kilowatt-hours. But exactly what is a kilowatt hour? And why do we need to know how many we use […]
A grid-tied electrical system, also called tied to grid or grid tie system, is a semi-autonomous electrical generation or grid energy storage system which links to the mains to feed excess capacity back to the local mains electrical grid. When insufficient electricity is available, electricity drawn from the mains grid can make up the shortfall. […]
A photovoltaic (PV) junction box is an important part of the solar panels. The junction box is an enclosure on the module where the PV strings are electrically connected. The majority of junction box manufacturers are nowadays based in China. How is the junction box connected to the solar panel? A PV junction box is attached to […]
Prostar only sells our products through a network of professional partners. We use the term partners rather than dealers as we strongly believe good sustainable business requires a partnership. The professional partner model ensures that customers receive the right products from trained, experienced companies and that our partners have the confidence to make a full […]
Prostar has been in OEM & ODM Services since its foundation in 1998. With rich experience dealing with customers from all over the world, Prostar knows how to serve our customers best in customization and is publically known as one of the best customization provider in the industrial. Compared to many other manufacturers, Prostar has […]
