Solar Telecom Power System
Communications is one of the foundations of modern society. Solar power systems for telecommunications typically supply
power to continuous loads ranging from 1 W single terminal to multi-kW BTS & repeater stations located in places with no
access to the electricity grid. We have delivered thousands of stand-alone solar power systems to clients in the Asia, Middle
East, and Africa. Our reputation as the leading supplier of solar power systems has been Established through
proven performance, the supply of highly reliable systems and by integrating skills across the key areas of
manufacturing, product engineering and customer support..
Telecommunication provides the lion's share of market opportunities for photovoltaic. Telecom stations are often located in
remote, uninhabited areas where no infrastructure exists. However, reliable and economical power is a must wherever
such stations are installed. Topsun Telecom Power Systems has a wide range of professional solar power systems that
have been designed to serve the needs of particular services.
Telecom Opportunity Milestone
1) Of the next billion mobile users, 71% will come
from parts of the world where urbanization levels are
still well below 50%.
- Pyramid Research
2) There is a whole set of needs at the rural level
which has to be converted into opportunity in which
information and communication technologies will
have a major role.
- Confederation of Indian Industry
3) The cost of passive infrastructure is enormous
and telecom companies should consider the
infrastructural challenges in the rural areas.
- CII National Committee on Telecom and
Broadband
Deployment of the Topsun Solar Telecom Power
System has made the BTS shared site uninterrupted with
almost Zero break down. Remote monitoring of system
performance made the system more suitable for the
remote site.
...... From : One of the Leading Telecom Operators
As per the situation the best solution to overcome the
problem of connectivity, the telecom system should be
taken care by renewable Energy sources. The major
hindrance in setting up the system is huge capital
expenditure. Topsun Provides Innovative Solution with
Economical & environmental sustainability. When
Telecom Operator decides to set up a new radio site,
we must ensure that it meets quality of
service
requirements and is financially profitable. They use
autonomous energy solutions, such as solar panels, to
install new BTS sites in regions that are not connected to
public electricity grids or Grid is not stable. Such solutions
provide an interesting alternative to traditional diesel
generator sets, for which the refueling and maintenance
costs are often too high to keep in continuous
operation, and which can be inconsistent, thereby
altering the network's quality of service. That said,
solutions that use solar panels must be sufficiently
efficient to keep the overall cost of the site down to a
reasonable level
Telecom : Growth Milestones
INDIAN TELECOM GROWTH PATH
Milestone - 1
Multi Vendor entry in India
Low handset Cost
Low Tarrif
Milestone - 2
Affordable tariff
No. Of CDMA & GSM Operators
Increase
Milestone - 3
Liberalization of Telecom
Reduction in Capex of
Telecom Site with
Econornical Telecom
Equipment
Milestone - 4
Low maintenance cost / OPEX
Successful Shared Site Concept
Milestone - 5
Increament of Teledensity in rural
Area
Next Milestone
Telecom Growth
Factors
Conveyance
Billing
Less Power
BTS/Server
Outdoor BTS
telecom Power
TELECOM OPERATORS NEEDS
ON INFRASTRUCTURE DEV.
ON BUSINESS DEVELOPMENT
Develop reliable site Unman area
Lack of grid connectivity
Zero network breakdown in rural area
Inadequate power supply by grid
at remote, hilly places
Reduce OPEX and increase Profitability
High maintenance at site
Multi Vendor compatibility on site
Rural Telecom Site need
No Remote monitoring & Control
Urban Telecom Site need
Unstable / No Grid Connectivity
Installation & Maintenance of DG sets
Frequent Breakdown
Noise Pollution
High Maintenance Cost
Air Pollution
High Diesel cost for DG operation
Huge Vibrations
No Skilled Manpower at Unmanned Sites
Difficult to manage Frequent fuel filing
Difficulty in Storage & Transportation of Fuel
& Maintenance from private site.
MAJOR PROBLEM IS FOR THE CONSISTENT POWER WITH USE OF EASILY AVAILABLE ELECTRICITY SOURCE
Topsun Energy Ltd.
IEC MNRE
B-101, GIDC, Electronic Zone, Sector-25, Gandhinagar - 382 028. Gujarat. INDIA.
Telefax : +91 79 23288804, 23288805
Email : marketing@topsunenergy.com Website : www.topsunenergy.com
ISO9001
14001
ISO
BUREAU VERITAS
Certification
ISO
ISO9001
9001
BUREAU VERITAS
Certification
Solar Telecom Power System
Solution
Solar Telecom Power
Stable & Assured Green Solar
For almost 25 - 30 Years
Easy and quick installation
Affordable cost
Saves investment cost on ups
gensets
Reduces dependency on grid
Generates clean electricity
On - site source of power
Say Noise Pollution
Air Pollution
Huge Vibrations
SOLAR STAND ALONE
Zero Break down
ROI up to 10 years
Two days back up
life of 25-30 years
TOPSUN INNOVATIVE CONTRIBUTION
ROI of the Topsun System will be in 7 8 Years
Common Controller
Hybrid System Auto Change Over
Easy Implementation of the system
Remote monitoring
Commercially Feasible solution
Long life of the SPV - > 25 Years of life
Single Vendor Solution
Topsun will provide the accurate solution with its
experience since 1992
SOLAR HYBRID
WITH GRID
SOLAR HYBRID
WITH WIND
Eliminate Generator
Common controller
ROI 6-7 years
No power cost
Zero break down
increment till 7-25 years
Generation Unit
OPEX will reduce
cost reduce
Common controller
Vandal proof
Zero Noise Level
Zero Maintenance
Environment friendly
Remote monitoring
Remote metering
Consistent power Supply
Commercial analysis and feasibility with Topsun Solution
Topsun offers Solar telecom Power solution with its experience since 1992. With
the research & development from this experience Topsun offers commercially
feasible solution for Telecom Operators. For Topsun Solar telecom solution,
recovery of the Investment will be in 7 -8 years with predictable conditions & as
the life of the system is almost 25 30 years, for the rest of the years system will
be totally free. The elaboration of the recovery is mentioned as below.
Considered Factors for ROI
Calculation
Diesel
Generator
Solar Power
Plant
DG Cost
Diesel Cost
Unit Cost
Solar Prices
Bank Interest
Unit Cost
DG
Maintenance
Solar Power
Life of DG
Life of the Solar
System
Diesel
transportation
Hours Of Operation
ROI SOLAR Vs DG
10
( KW Power Plant)
12000000
10000000
(INR)
V
A
L
U
E
8000000
6000000
4000000
2000000
0
-2000000
400
350 (ROI)
P
300 E
R
250
C
200 E
N
150 T
100 A
G
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st22nd23rd 24th 25th 50
E
-4000000
0
Years
Calculation of Solar Power Plant
Calculation of DG Power Plant
Percentage Return of Solar Power Plant
DG Replacement
Break Even Point
(7- 9 Years)
Earning will start
from here
(Between 7 to 9 Year)
Elaboration of the Recovery with Topsun Solar Power System for Telecom
Topsun Energy Ltd.
IEC MNRE
ISO9001
14001
ISO
BUREAU VERITAS
Certification
ISO
ISO9001
9001
BUREAU VERITAS
Certification
B-101, GIDC, Electronic Zone, Sector-25,
Gandhinagar - 382 028. Gujarat. INDIA.
Telefax
: +91 79 23288804, 23288805
Email
: marketing@topsunenergy.com
W e b s i t e : w w w. t o p s u n e n e r g y. c o m
Solar Telecom Power System
Topsun Solution Overview
Advantages of the Solar Power system
over conventional power sources
Life of the system
Running Cost
Maintenance
Noise Level Pollution
Carbon Credits
More Than 12 years
Almost Zero
Almost Zero
Zero
Applicable for the system
Topsun Standard Telecom Systems
SYSTEM
APPLICATION
Stand Alone System
BTS
Hybrid Solar Power System
BTS
Hybrid Solar Power System
BTS
for Shared Site
Stand Alone Solar Power System
Microwave
Stand Alone Solar Power System
Repeater
The Way Forward - Topsun Sustainable Solar Telecom Solution
1) Stand Alone Solar Telecom Power System (New Sites)
Topsun Offers Stand Alone solar Telecom Power Solution for
New Remote Sites where grid or DG sets are unavailable /
Unattainable / Unreliable. This Solution is widely appreciated
in rural areas also where the ARPUs are needed to be Higher.
Topsun Stand Alone solar Power Plant is designed as per the
Requirement of the Telecom Site.
System Features
Solar Power is the only source of energy
Capacity of Solar array & battery bank is designed as per the loads, daily hours of operation & back up for non-sunny days.
System Autonomy: 2 to 7 days as per requirement
All the system components are as per IEC or equivalent international Standards
Life of the SPV is more than 25 30 years
Application
Remote Areas / Rural Sites Unmanned Sites / Remote Forest sites
2) Hybrid Solar Telecom Power solutions (Existing Sites)
Topsun Offers Hybrid solar Telecom Power Solution for
existing Sites. This Solution is widely appreciated in
Urban & hilly areas also where the ARPUs are needed to be
H i g h e r. To p s u n H y b r i d s o l a r P o w e r P l a n t i s
designed as per the Requirement of the Telecom Site
System Features
Solar, grid & Wind (If available) power are the source Of energy
All the system components are as per IEC or equivalent international Standards
Switching over of the load is easily possible
Application
Urban Sites / Rural sites / Hybrid sites
TOPSUN SYSTEM COMPONENTS
Solar Modules
Topsun Offers Mono / Multi Crystalline Solar Modules
Topsun offers as high as 14 15.5% conversion efficiency modules
Size of the Module 180 Watt 260 Watt
IV Curve
High Power Density
Vandal Proof
AR Coated cell surface To improve cell conversion efficiency
Topsun Offers 25 years performance warranty on the Panels
Charge Controller
DG SOLAR Wind Connection Hybrid System with Auto Change over
High Efficiency
Gensets On-Off control
All necessary Protections
Deep Discharge
Lighting & Surge protection
Reverse Polarity
Over voltage shutdown (level adjustable)
Overload and Short circuit proof
High temperature protection
Temperature Compensation
Universal single piece of Controller
Data Storage
Broad temperature application range, up to -30C60C
Structure
Design To accumulate the System with less space requirement
Design with fixed Tilt Angle
Tracking System can be provided
Anti corrosion Structure.
Future Expansion Can be done
With stand wind Speed of approx 200 Kmph
Topsun Energy Ltd.
IEC MNRE
ISO9001
14001
ISO
BUREAU VERITAS
Certification
ISO
ISO9001
9001
BUREAU VERITAS
Certification
B-101, GIDC, Electronic Zone, Sector-25,
Gandhinagar - 382 028. Gujarat. INDIA.
Telefax
: +91 79 23288804, 23288805
Email
: marketing@topsunenergy.com
W e b s i t e : w w w. t o p s u n e n e r g y. c o m
