B4U_CORPORATION_-_Solar_Div._Profile3

B4UCORPORATION
MadanKumarRoy
2015
Solar Power Plant Electrical, C & I Work – Profile
B4U Corporation
Reg. Office- Village Prembrahanda,
PO Ghataho, Distt-Samastipur-
84811,(Bihar)
Head Office-c/o, Shyamal Raha,
Patti Colony , Road No.-5, Pradhan
Nagar, Silighuri, W.B, 734003
Mobile : 9476150175
e.mail : m_roy2k@yahoo.com

Introduction
B4U CORPORATION is a proudly Indian a family-owned and operated company that has successfully provided a
range of electrical , control and instrumentation services throughout india for in excess of twenties years.
We began operating as a specialist instrument and electrical contracting business, servicing
major heavy industrial and Thermal companies in India.We have grown our customer base to service the
majority of industries in our region,& other states of india.
OUR CORPORATE VALUES :↘
We respect the individual, and believe that individuals who are
treated with respect and given responsibility respond by giving
their best.
We are frugal. We guard and conserve the company’s resources
with the same vigilance which we would use to guard and con-serve our
own personal resources.
We are believers in the Golden Rule. In all our dealings
we will strive to be friendly and courteous, as well as fair
and compassionate.
Quality is a Standard. Our goal is simply to be the best and to
continually improve. This is accomplished through focused
teamwork, pride in our work, quality controlled systems, and by
hiring and educating the best people we can possibly find. Our team
members are quality focused.
Safety is our Culture. Keeping our employees and our client
project safe are the most important matter to us, and safety will always
come first as we strive for accident-free projects. We are committed to
safety.
Committed to Clients. We feel a sense of urgency on any mat-
ters related to our clients. We own problems and we are always
responsive. We are client driven.
Innovative Solutions. Our team members are focused, devel-
oped, and proficient on the most advanced technologies, meth-
B4U Corporation provide quality Electrical Construction & Contract Service ( AC & DC) in Solar Plant in all part of Indian states . We
install solar energy systems for homeowners, small businesses, and large commercial clients, as well as governmental and non-
profit organizations. Our services include every major aspect of system installation, and activation .
All solar systems are installed by B4U Corporation highly skilled and qualified team members & electricians. All our tradesmen take
complete pride in their work making sure that the solar array can be as aesthetically pleasing and efficientas possible.
Reg. Office-
Head Office-c/o, Shyamal Raha, Patti Colony , Road No.-5, Pradhan Nagar, Silighuri, W.B,
734003 e-mail : m_roy2k@yahoo.com , Mobile No.- 9476150175

Understanding about - How Solar Plants Work
There are two ways we can produce electricity from the sun:
 Photovoltaic Electricity – This method uses photovoltaic cells that absorb the direct sunlight just like the solar
cells you see on some calculators. 
 Solar-Thermal Electricity – This also uses a solar collector: it has a mirrored surface that reflects the sunlight
onto a receiver that heats up a liquid. This heated liquid is used to make steam that produces electricity. 
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Photovoltaic Power Generation Process 
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In order to achieve a higher system voltage, modules are installed in a row arrangement, called a string.
This has the advantages of faster and cleaner installations, higher plant efficiency and better usage of
smaller cross section cables. Carefully optimized numbers of strings are connected in parallel by cables to
form an array configuration typically associated with solar power in India.
Outputs from such arrays are typically connected in parallel in the combiner box. Combiner boxes from a
quality system provider typically hosts a number of disconnect and other safety devices making it a
protection firewall of sorts for your system.
This combiner box output is fed to the Maximum Power Point Tracking (MPPT) algorithm based solar
inverter. Solar inverters form the heart of any solar power generation system. High efficiency solar
inverters convert the solar power system’s direct-current (DC) power to single phase or three phase
alternating-current (AC) power used by most applications. In battery based systems solar inverters also
ensure that the batteries do not get overcharged or undercharged. Also hybrid capabilities in quality solar
inverters allows the system to smartly draw and use power from the grid whenever enough solar PV
generated power or battery bank power is not available giving you a “Zero Downtime” system.
Reg. Office- Village Prembrahanda, PO Ghataho, Distt-Samastipur-84811,(Bihar)
Head Office-c/o, Shyamal Raha, Patti Colony , Road No.-5, Pradhan Nagar, Silighuri, W.B, 734003 e-mail :
m_roy2k@yahoo.com , Mobile No.- 9476150175

Components for Solar Power in India
Despite differences in details solar power generation systems should have these specific
components
 Solar PV Modules or Solar PV Panels
 Module Mounting Systems
 Combiner Boxes
 Solar Inverters
 Solar Batteries (Optional)

Bitta Naliya Solar Power Plant- 40 MW
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Solar-Thermal plants work like this:
Solar collectors capture and concentrate sunlight to heat a synthetic oil called therminol, which then heats water to
create steam. The steam is piped to an onsite turbine-generator to produce electricity, which is then transmitted over
power lines. On cloudy days, the plant has a supplementary natural gas boiler. The plant can burn natural gas to heat
the water, creating steam to generate electricity.

Our Services:
Installation
B4U Corporation will handle all major aspects of system installation, providing a turn-key system that is
ready to produce clean, renewable energy right out of the gate. Our services include:
1. Electrical Installation AC & DC
2. Installation of electrical circuitry in solar panels and supporting devices for panels, such
as inverters and wiring system
3. Installation of Solar PV Modules or Solar PV Panels , Module Mounting Systems ,
Combiner Boxes , Solar Inverters , Solar Batteries etc
4. Cabling & Tray Work around & Within Plant Area
a. D C Power Cable
b. A C Power
c. Control & Instrument Cable
d. EHV Cable
6 . Switchyard Installation : -
a . Switchyard Equipment :- Breaker, Insulator, Isolator , Lighting Arrestors , Wave Traps , Instrument & Spl. Purpose
Transformers, Marshalling kiosks , Capacitors , Conductors , Galvanized Structure.
b . Transformer :- Power Transformer , Distribution Transformer(Oil/Dry) , Oil/ Silicagel/Relay , Tap Changer ,
Bushing/gasket , Nautral Grounding Resistors (NGR), Reactor
c . Switchgear : - HT Switchgear , LT Switchgear
d . Busduct : - HT Busduct, LT Busduct , Battery , Battery Charger , UPS , Diesel Generator
C. Illumination system Installation
a . Luminares,
b. Highmast/Lighting Poles

7 . Electrical Accessories Installation: - Termination/jointing Kit , Wiring, Distribution Board , Junction Box ,
Earthing Plat/ rod , ACDB/DCDB , MCCB/ELCB
8 . Communication & Security System : - PA System Installation , Fire & Alarm System Installation CCTV
Installation , Telecommunication System Installation
SOLAR MODULE

JUCTION BOX
Minimum bending redius of cable should be 44mm

SWITCHYARD

LOCATION OF CABLE ENTRIES

Bitta, Gujarat 40 MW

LIST OF TOOLS & TACKLES AVAILABLE WITH US :-
Rectifier welding machine – 06
Normal welding machine - 10
Chopsaw cutter - 06
Magnetic drill machine - 02
Sampling machine - 01
Hand drill machine - 10
AG-4 (Grinding) - 15
AG-7 (Grinding) - 04
Hammering machine - 06
Organ welding setup - 08
Gas cutter setup - 06
Hydraulic bender - 06
14mm impulse bender - 06
08mm impulse bender - 10
Hydro test machine - 01
Measurement Tools - Compass – 01, calculator - 01, Solar Isolation
-Meter – 01, Digital multimeter -01
Cordless drill - -01
Socket Driver 8mm – 03, 13mm -03
Philips Driver bits - 03
Drill - 02
Screw Driver Set - 03
Needle Nose Pliers - 04
line Man’s Pliers - 02
Wire Cutters -02
Chisel - 03
Crimping Tool -02
Knife -02
Extension Cord -01
Chalk Line - 02
Rope -01
Tool Belt -02
Safety Harness -03
Safety Glass 02
Ratchet Wrench 8mm & 13mm - 02
All electrical tools for requirement termination, Glanding, laying and loop checking as per as requirement.

Thanks, to give
me an Opportunity

B4U_CORPORATION_-_Solar_Div._Profile3

B4U_CORPORATION_-_Solar_Div._Profile3

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