To be a globally recognized organization that provides innovative, cost effective and the best green energy solutions to our customers

2. About Primotech
• In order to provide the requisite focus to the
Renewable Energy Business, Primotech Energy
Solutions Pvt. Ltd. was incorporated as an entity in
2013 .
• We generates the ideas, technologies and solutions
that meet the planet's demand for smarter, cleaner &
better energy by creating a sustained value.
• PRIMOTECH is structured around 3 business verticals:
1. Primotech Solar Solutions
2. Primotech LED Solutions
3. Energy Consulting Services

3. About Primotech
• Primotech Solar Solutions include:
 Solar lighting
 Solar thermal
 Solar miscellaneous portfolios.
• Primotech LED Solutions include:
 LED bulbs
 LED panels
 LED downlighters
 LED streetlights
 LED focus lights

4. About Primotech
• Primotech Consulting services include:
 Energy audits
 Green building services.
• The Green building services includes:
 Lighting services
 Solar advisory services
 Green building energy consultancy services.

6. Why Primotech?
• Because we are an ISO 9001, 14001 certified
company, and have certifications from CE and
IGBC also.
• Because we have our very own well equipped
R&D base.
• Because we don’t compromise with the quality,
that’s why we also have an in-house testing
facility to keep a close eye on the products.
• Because we will soon be having strategic alliances
with the best companies in the world, working in
the same or close field.

7. Solar Energy
• Solar energy is radiant light and heat from
the sun harnessed using a range of ever-evolving
technologies.
• The irradiance at the earth’s surface is about
1000W/m2 and the daily average irradiance is
approximately 250W/m2.
• The light energy(for Si PV cells, <1100nm) is
harnessed by the solar PVs using the photoelectric
effect.
• The heat from the sun is harnessed using the solar
thermal collectors.

8. Solar Advisory Services
• Solar energy has been getting a lot of attention due to its
abundance and feasibility.
• We at Primotech offer consulting services on solar energy
harnessing and its use. We also provide unmatched solar solutions.
We provide assistance in:
– Potential site selection/Site feasibility assessment
– Technology feasibility assessment
– Site insolation assessment
– Solar rooftop implementations
– Solar PV project design and modeling
– Liasioning & approvals for solar projects
– Design and civil constructions
– Solar panel mounting structure design & implementation
– REC accreditation, registration and issuance

9. Solar Advisory Services
• Primotech offers end to end services in setting
up grid connected/off grid/Rooftop based
Solar Photovoltaic power projects.
• We also provide services in installing Building
Integrated Photovoltaics.

10. Solar Advisory Services
• Our Solar products include:
 Solar Lighting Portfolio - Solar led lanterns, Solar home lighting
systems, Solar street lighting systems.
 Solar Thermal portfolio - Solar water heating systems (ETC &
FPC).
 Solar Miscellaneous portfolio - Solar water pumps, Solar road
flashers, Solar signage and much more..
• The technologies that are getting a special mention are:
 Solar Rooftops
 BIPVs
 Solar Water Heaters
 Solar Water Pumps

11. Solar Rooftops
• Solar Photovoltaic modules or more commonly known as
solar rooftops convert solar radiation between certain
wavelengths directly into electricity using the photovoltaic
effect, hence used in Green Buildings to generate clean
energy and reduce energy consumption from the grid.
• The photovoltaic effect refers to photons of light exciting
electrons in a semiconductor into a higher state of energy,
allowing them to act as charge carriers for an electric
current
• Solar PVs help in decentralized power generation which can
prevent blackouts.
• Rooftops are a better choice for buildings in operation

12. Solar Rooftops
• Besides generating clean energy
it also reduces potential land
use.
• Currently, the higher range of
performance for Si cells is
around 19-20%, and thin film
products are around 10%
efficient.
• The efficiency of the PV modules
increases with increase in solar
insolation but decreases with
increase in temperature and vice
versa.

13. Building Integrated PV
• Building Integrated PV or BIPV is a technology in
which solar PVs are used to replace the building
material in parts of the building envelope like roof,
skylights or facades.
• Although it also reduces potential land use the
advantage of integrated Photovoltaics over more
common non-integrated systems is that the initial
cost can be offset by reducing the amount spent
on building materials and labor that would
normally be used to construct the part of the
building that the BIPV modules replace.
• BIPVs make a better choice for buildings under
construction as they also save a significant part of
the material cost.

14. Solar Water Heater
• A solar water heater is a device that uses solar
energy to provide hot water by absorbing the solar
radiation and passing it on to the fluid(water).
• Solar water heaters are remarkable alternatives for
geysers in buildings as they are renewably
powered.
• There are two types of solar heat collectors, i.e. Flat
Plate Collectors and Evacuated Tube Collectors.
• Flat Plate Collectors are less efficient than the
Evacuated tube collectors.
• The efficiency of the collectors increases with solar
insolation and decreases with increase in the
operating temperature.
• We analyze the building requirement and suggest
the right size and quality of the collectors as
collectors come in different sizes (volume) .

15. Solar Water Pumps
• A solar water pump is a device that uses solar energy to pump
water.
• It consists of a PV panel, a controller and a pump.
• Solar Water Pumps can be used in buildings to fulfill the water
requirements of the tenants without using the grid electricity.
• Although with varying solar irradiance water supply may vary but it
is a very good option for areas with unavailability of electricity or
insufficient electrical supply.

16. Solar Street Lights
• We also provide Solar LED street lighting systems that
are highly energy efficient and require very less
maintenance.
• The ANU has installed 40 Watt LED Lights at sports
stadium, solar street lights and LED lights powering the
roads leading to hostels of engineering colleges.