Monday, December 15, 2014

Solar Power Pack

Solar power pack or solar inverter
The supply demand ratio can be balanced by using solar power packs.It has an added advantage especially when providing electricity supply to remote locations where grid cannot be easily reached.
it also helps in smart power generation.It is a portable power system,which stores electrical energy generated from sunlight.

Working of Solar power pack
The sunlight falling on the solar module is converted into electricity using the Photo Voltaic (PV) principle. This power is transferred to the charge controller which regulates the amount of energy stored in the batteries. From there, power can be supplied to any devices using the solar power conditioning unit.

Components of solar power pack
* Support pv Structure with desired tilt, extreme flexibility so that you can add panels as and when requiredpower
* long life and good battery
* pcu (inverter + charge controller)


Features 
* low maintenance, long life,easy installation
* green,eco friendly,no pollution
* can be operated between 0 to 50°C temp
* power supply without interruption




Solar Power In Agriculture

Go green....Save Earth......Use Solar
The solar water pumping system in very economical and useful in agriculture sector.Water can be raised from 3 meters to 50 meters, this water can be saved in a tank or directly used for irrigation.Depending on the capacity of the water pumping system 20,000 liters to 60,000 liters of ground water can be raised on daily basis.The solar irrigation pump systems can used in town and city water supply system.



The power generated by solar panels is used for operating DC surface centrifugal mono-block pump set for lifting water from open well or bore well for irrigation and agriculture  purpose. The system requires a shadow-free area for installation of the Solar Panels.









The solar water pumping system is utilised for most of the year depending on the demand.Attention should be paid to the system of irrigation water distribution and application to the crops to minimize water losses.Irrigation pumps  such as submersible, surface or deep well can also be coupled with drip irrigation systems to enhance the returns from this configuration.





Floating motor irrigation pump sets. The versatility of the floating unit set, makes it ideal for irrigation pumping for canals and open wells. The pumpset is easily portable and there is a negligible chance of the irrigation pump running dry. Most of these types use a single stage submersed centrifugal irrigation pump.The output of a solar pumping system is very dependent on good irrigation system design derived from accurate site and demand data.

Tuesday, December 2, 2014

Building Integrated Photovoltaic (BIPV)

Building materials that generate Electricity!! sounds interesting right?

BIPV replaces conventional material used in building and its main goal is to serve as an integral part of grated photovolbuilding.The primary objective is to serve as an integral part of building.BIPV poses an opportunity to play an essential part of in a new era of distributed power generation. While some critical economic and policy challenges exist, the value of generating power directly where it is used, aesthetic designs and flexible module form factors is just starting to be understood, which may help mitigate the barriers posed for current BIPV applications.

There are three types of BIPV's:

1 .Crystalline BIPV

2 .Thin Film BIPV
3 .Photovoltaic Thermal BIPV







Features:

Insulation
•Low –e systems
•Double Glazing and Triple Glazing Units with inert gas
•U-value - 3.2 to 1.0
Strength
•Glass thickness : 2.1 – 6 mm
•Size : 3000 x 1500 mm

Installation Capacity:

•1 kWp system - 110 to 250 sq.ft.
•100 kWp system – 11,000 to 25,000 sq.ft.
•Varies with degree of transparency(0-90%), technology of panels and cell arrangement designs

BIPV Applications:
•Skylight
•Façade
•Shading
•Roof
•Canopy
•Curtain Wall
•Retrofit
•Parking Lot

Advantages:

Acoustic and Thermal Insulation
Cheaper Electricity for Decades
Distributed Generation
Reduce Electricity Load
Aesthetics
Payback
Use of Dead Surfaces
Reduce Carbon Footprint
Smart roof tops.
Smart mall.

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