• Categories
  • 2525
    816
    492
    492
    441
    194
    135
    104
    60
    52
    31
    30
    12
    11
    9
    492
    31
    52
    441
    135
    12
    30
    816
    11
    104
    492
    2525
    9
    194
    60

Selling to

  • 0
  • 0
  • 7
  • 0
  • 0
  • 0
  • 0
  • 8
  • 6
  • 90
  • 22
  • 2
  • 5
  • 7
  • 10
  • 5
  • 1
  • 14
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 0
  • 29
  • 0
  • 7
  • 1
  • 0
  • 0
  • 6
  • 0
  • 81
  • 0
  • 0
  • 0
  • 6
  • 2717
  • 6
  • 0
  • 0
  • 7
  • 0
  • 6
  • 0
  • 5
  • 9
  • 0
  • 0
  • 10
  • 0
  • 6
  • 3
  • 9
  • 0
  • 2
  • 0
  • 0
  • 3
  • 0
  • 1
  • 0
  • 10
  • 61
  • 0
  • 0
  • 0
  • 2
  • 259
  • 2
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 30
  • 9
  • 0
  • 884
  • 17
  • 3
  • 0
  • 3
  • 2
  • 113
  • 0
  • 92
  • 3
  • 1
  • 7
  • 0
  • 0
  • 1
  • 0
  • 0
  • 2
  • 0
  • 0
  • 0
  • 2
  • 8
  • 5
  • 1
  • 1
  • 0
  • 0
  • 18
  • 0
  • 0
  • 1
  • 0
  • 0
  • 0
  • 0
  • 13
  • 0
  • 0
  • 1
  • 1
  • 1
  • 6
  • 0
  • 2
  • 0
  • 0
  • 0
  • 1
  • 51
  • 8
  • 0
  • 14
  • 34
  • 0
  • 5
  • 0
  • 26
  • 0
  • 1
  • 0
  • 1
  • 0
  • 0
  • 0
  • 9
  • 27
  • 16
  • 1
  • 1
  • 6
  • 9
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 0
  • 9
  • 1
  • 5
  • 1
  • 0
  • 16
  • 0
  • 2
  • 8
  • 0
  • 1
  • 38
  • 15
  • 0
  • 86
  • 4
  • 0
  • 0
  • 11
  • 37
  • 0
  • 68
  • 0
  • 1
  • 12
  • 0
  • 0
  • 0
  • 0
  • 3
  • 80
  • 0
  • 0
  • 0
  • 6
  • 41
  • 85
  • 531
  • 0
  • 0
  • 0
  • 1
  • 25
  • 0
  • 0
  • 0
  • 3
  • 0
  • 0
  • 7
  • 0
  • 0
  • 0
  • 0
  • 8
  • 6
  • 90
  • 22
  • 2
  • 5
  • 7
  • 10
  • 5
  • 1
  • 14
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 0
  • 29
  • 0
  • 7
  • 1
  • 0
  • 0
  • 6
  • 0
  • 81
  • 0
  • 0
  • 0
  • 6
  • 2717
  • 6
  • 0
  • 0
  • 7
  • 0
  • 6
  • 0
  • 5
  • 9
  • 0
  • 0
  • 10
  • 0
  • 6
  • 3
  • 9
  • 0
  • 2
  • 0
  • 0
  • 3
  • 0
  • 1
  • 0
  • 10
  • 61
  • 0
  • 0
  • 0
  • 2
  • 259
  • 2
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 30
  • 9
  • 0
  • 884
  • 17
  • 3
  • 0
  • 3
  • 2
  • 113
  • 0
  • 92
  • 3
  • 1
  • 7
  • 0
  • 0
  • 1
  • 0
  • 0
  • 2
  • 0
  • 0
  • 0
  • 2
  • 8
  • 5
  • 1
  • 1
  • 0
  • 0
  • 18
  • 0
  • 0
  • 1
  • 0
  • 0
  • 0
  • 0
  • 13
  • 0
  • 0
  • 1
  • 1
  • 1
  • 6
  • 0
  • 2
  • 0
  • 0
  • 0
  • 1
  • 51
  • 8
  • 0
  • 14
  • 34
  • 0
  • 5
  • 0
  • 26
  • 0
  • 1
  • 0
  • 1
  • 0
  • 0
  • 0
  • 9
  • 27
  • 16
  • 1
  • 1
  • 6
  • 9
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 0
  • 9
  • 1
  • 5
  • 1
  • 0
  • 16
  • 0
  • 2
  • 8
  • 0
  • 1
  • 38
  • 15
  • 0
  • 86
  • 4
  • 0
  • 0
  • 11
  • 37
  • 0
  • 68
  • 0
  • 1
  • 12
  • 0
  • 0
  • 0
  • 0
  • 3
  • 80
  • 0
  • 0
  • 0
  • 6
  • 41
  • 85
  • 531
  • 0
  • 0
  • 0
  • 1
  • 25
  • 0
  • 0
  • 0
  • 3
  • Capacity
  • 2576
  • 3418
  • 2387
  • 2463
  • 2576
  • 3418
  • 2387
  • 2463
  • Product Certificates
    Solar
0 Suppliers

Virgin Island

A brief insight into the Virgin Island’s solar market

Nearly a decade ago, the US Virgin Islands embarked on a mission to cut down its dependence on fossil fuels. Working with American federal agencies, the Island’s administration began implementing a strategy aimed at exploiting its renewable energy potential. Several years down the line, the Virgin Islands territory has made huge strides towards a clean energy economy.

Currently, the US territory boasts of a large-scale installed solar capacity of 8 Megawatts. This is an incredible achievement considering that solar energy utilization was nonexistent a decade ago. Still, the Island is yet to explore its full solar potential. The administration of the Virgin Islands is working in conjunction with the private sector to clear the way for more solar exploitation.

I do not doubt that Virgin Island’s solar market will continue to grow steadily. What does this growth mean for solar installers and other professionals interested in this nascent solar market? Well, generally, progressive market growth translates to lucrative opportunities for anyone willing to go the extra mile.

The Virgin Island’s solar equipment production and supply capacity

The US Virgin Islands enjoys a substantial presence of solar equipment  suppliers. Some of their equipment includes solar panels, batteries, and inverters, to name a few. Are you searching for a dependable solar equipment supplier?

The Solarfeeds family has got you covered. We offer access to some of the world’s leading equipment suppliers. Save your time by requesting quotes via our inquiry page.

Ports and logistics in the Virgin Island’s

There are 14 major seaports in the US Virgin Islands that allow the movement of equipment to and from various overseas markets. The Island also boasts of advanced road infrastructure and top-notch logistics services. In essence, you have everything you need to complete any project that may come your way successfully. 

Electric Breaker used for below projects in Virgin Island

No Projects Found

Electric Breaker

Electric Breakers

When installing a solar panel system, you have to be familiar with the electric breakers and how it works with a solar PV system to avoid future electric problems. The electric breaker is one of the main components of a solar power system that provides safety mechanisms. If ever the electrical wiring of your system has too much current flowing through it, these breakers can easily cut the power until your solar installer can fix the system’s problem. 

For today’s article, we will discuss electric breakers and their function in solar photovoltaic systems.

What is an Electric Breaker?

An electric or circuit breaker is an electrical switch designed to protect electrical circuits from damage caused by overloading of current or a short circuit. The basic function of an electric breaker is to prevent the current flow once protective relays detect a fault in the system. 

Although it is frequently interchanged with a fuse, which is the simplest Over Current Protection device (OCPD) in electrical circuits, a circuit breaker, is a much-evolved type of device that interrupts the current flow. The main difference between the two is electric breaker is resettable and the fuse is not. The fuse sacrifices itself while protecting the system to overheat, while the circuit breaker can withstand hundreds and thousands of operations. Another difference is that electric breakers are used with relatively higher currents. 

Components of Circuit Breaker

A circuit breaker system is composed of three parts. These three components are the sensing system, relay, and the combination of contacts and the contact actuator. A sensing system is responsible for detecting an overload situation, while a relay is responsible for transferring the information to the switching arrangement, and the combination of contacts and the contact actuator. This electric arrangement is usually observed in power transmission and distribution networks dealing with very high currents, voltages, and powers. 

Circuit Breakers Calculation in Solar Panel Systems

When connecting circuit breakers to the PV system, you have to follow the recommended calculations to avoid future problems and damage to the entire system. The recommendations for using overcurrent protection devices including circuit breakers in solar modules against overloading conditions are given in IEC 60269-6 (volume 6 of IEC 60269-6) and also UL 248-19. 

For circuit breakers, IEC recommends a 20% and 25% margin in voltage and overload current. Most of the time, the ratings are specified by the solar manufacturers at given ambient conditions. If the temperatures exceed this given value, derating must be applied according to the manufacturer’s specifications. 

When it comes to breaker sizes for solar panels, NEC requires the breakers to be sized at 125% of the inverter’s rated output. So a 7680W inverter that outputs 240V, outputs 32A (7680W ÷ 240V = 32A). That requires a 40A breaker (32A x 125% = 40A).

Final Thoughts

If you owned a solar panel system at home,  you have to understand how circuit breakers work to prevent catching fires at home. These devices are one of the major components of the PV solar system as they protect the system wiring from getting too hot and accidentally catch fire if short circuits occurred. Thus, understanding the breaker itself and its proper calculations in the PV system should be done.

Manufacturers

In the simplest terms, manufacturing is the process of producing actual goods or items/products through the use of raw materials, human labour, use of machinery, tools and other processes such as chemical formulation. This process usually starts with product designing and raw material selection, turning them into an actual product output. 

Solar Products Manufacturers and Factories

In terms of solar, manufacturing encompasses the fabrication or production of materials across the solar market chain. The most common product being manufactured by solar companies are the solar photovoltaic (PV) panels, which are made with several subcomponents such as solar wafers, cells, glass, back sheets, and frames. Before a solar panel comes into life, it will undergo a lot of processes, from designing, modelling, choosing what raw materials to use and then assembling them all to make the final product.

More Than Just Solar Panels

Aside from the solar panels, solar companies have many other manufactured products that are required to make solar energy systems work smoothly, like solar inverters, batteries, combiner boxes, and racking and tracking structures.

Having a solar manufacturing sector makes a big difference in supplying affordable solar energy in different areas. Aside from maintaining the rising domestic and global demand for cleaner and renewable energy, they also help the economy grow, particularly the solar industry. If you are in search of a reliable solar manufacturing company, checking out our solar outsourcing company, SolarFeeds, would help you get easy access to reliable information, news, data and a list of solar manufacturers that can help you with solar products.

Virgin Island

A brief insight into the Virgin Island’s solar market

Nearly a decade ago, the US Virgin Islands embarked on a mission to cut down its dependence on fossil fuels. Working with American federal agencies, the Island’s administration began implementing a strategy aimed at exploiting its renewable energy potential. Several years down the line, the Virgin Islands territory has made huge strides towards a clean energy economy.

Currently, the US territory boasts of a large-scale installed solar capacity of 8 Megawatts. This is an incredible achievement considering that solar energy utilization was nonexistent a decade ago. Still, the Island is yet to explore its full solar potential. The administration of the Virgin Islands is working in conjunction with the private sector to clear the way for more solar exploitation.

I do not doubt that Virgin Island’s solar market will continue to grow steadily. What does this growth mean for solar installers and other professionals interested in this nascent solar market? Well, generally, progressive market growth translates to lucrative opportunities for anyone willing to go the extra mile.

The Virgin Island’s solar equipment production and supply capacity

The US Virgin Islands enjoys a substantial presence of solar equipment  suppliers. Some of their equipment includes solar panels, batteries, and inverters, to name a few. Are you searching for a dependable solar equipment supplier?

The Solarfeeds family has got you covered. We offer access to some of the world’s leading equipment suppliers. Save your time by requesting quotes via our inquiry page.

Ports and logistics in the Virgin Island’s

There are 14 major seaports in the US Virgin Islands that allow the movement of equipment to and from various overseas markets. The Island also boasts of advanced road infrastructure and top-notch logistics services. In essence, you have everything you need to complete any project that may come your way successfully.