The main part of a solar electric system is the solar panel. There are various types of solar panel available in the market. Solar panels are also known as photovoltaic solar panels. Solar panel or solar module is basically an array of series and parallel connected solar cells. The potential difference developed across a solar cell is about 0.5 volt and hence desired number of such cells to be connected in series to achieve 14 to 18 volts to charge a standard battery of 12 volts.
The Power Conditioning Unit (PCU) used in grid connects SPV systems consists of an Inverter and other electronics for MPPT, Synchronization and remote monitoring. The inverter is the most complicated part of the PV system. It has to act as the interface between the PV array and the Grid. It needs to trip if the frequency of voltage or current goes outside acceptable ranges
The Main Part Of Solar Rooftop Plant In Structure Creation.
Use Of Structure Material Hot Dip 85 Micron Galveniged In Strong Strnth And Long Life In Solar plant
Use Hot Dip Galveniged 85 Micron Square Pipe 50 X 50 X 2.5 TH & Square Pipe 40 X 40 X 2.5 TH
Meena Solar Use D.C Cabels, Polycab Cabels/RR Cables
An electrical junction box is a container for electrical connections, usually intended to conceal them from sight and tempering. It also includes terminals for joining cables. Its protection degree should be IP65.
USE 3 NOS COPER BONDED ELECTRODES
SIZE M16 X 1.5 MTR LONG
A lightning arrester is a device used on solar power systems to protect the insulation and conductors of the system from the damaging effects of lightning. The typical lightning arrester has a high-voltage terminal and a ground terminal.
Use lighting arrester – m16 x 1 Meter long 250 micron coper bonded -1 nos
This unit provides the design engineer with an air termination relatively free of space charges, which is capable of creating ionization and which concentrate electric field to release free electron on the approach of a lightning leader. As a result, mostly only one lightning conductor is required against a large number of Conventional Lightning conductors This Advanced Lightning conductor is a dynamic device which has a very strong central ion generating system that is able to generate ions and requires no external source of power supply.
The pv module structure a flat supporting plate or frame at the base of a column, designed to distribute the column’s weight over a greater area and provide increased stability.
A flat supporting plate or frame at the base of a column, designed to distribute the column’s weight over a greater area and provide increased stability.
Use base plate 150 x 150 x 4 MM thik.
Pentagon Pin Type Anchor Fasteners with Nut and Washers 12mm X 125mm long.
The connectors come in both male and female types which are designed to snap together. The connectors can be separated but it requires a special MC4 unlocking tool.
Wiring MC4 Equipped Modules in Series: If you have two or more solar modules to wire in series, the MC4 connectors make it very simple.
Material – Copper/ALUMINIUM
Usage/Application – Copper/ALLUMINIUM
Size – 4 MM &16 MM
Thickness – 0.5
Screw Type – All
Packaging Type – Normal
Connection – Type All
The common cable tie, normally made of nylon, has a flexible tape section with teeth that engage with a pawl in the head to form a ratchet so that as the free end of the tape section is pulled the cable tie tightens and does not come undone.
An off-grid solar system is more popular and comes with a power backup. It works independent of the grid. Most home appliances such as TV, cooler, AC, pump etc. can work through this system. For instance, a 1 kW off grid solar system is sufficient for a 2-4 BHK house. But if you also want to run 1 W pump in your home you could use a 3 kW solar system. If you are planning to run an AC then you should use a 5 kW system.
The photovoltaic array converts the solar energy into electricity, which is used for running the motor pump set. The pumping system draws water from the open well, bore well, stream, pond, canal etc. The system requires a shadow-free area for installation of the Solar panel.
Hybrid solar systems generate power in the same way as a common grid-tie solar system but use special hybrid inverters and batteries to store energy for later use. This ability to store energy enables most hybrid systems to also operate as a backup power supply during a blackout, similar to a UPS system.Here grid-tie inverter also monitors the power being supplied from the grid. If it finds any power cut in the grid, it actuates switching system of the solar system to disconnect it from the grid to ensure no solar electricity can be fed back to the grid during power cut.