We are specialising in SOLAR ELECTRICITY GENERATING SYSTEMS, for over 15 years which are particularly suited to the hot, humid Malaysian climate. We have an up-to-date fully equipped research laboratory. Physics, chemistry and Biology and electronics experiments are regularly conducted to develop new products, test out fresh ideas and improve on existing models. Each product carries our guarantee of excellent quality, reliability and integrity. As such, quality control is at the heart of our production processes. We provide consultation, design, installation and maintenance services, and supply Photovoltaic Panels, Charger/Controllers, Photovoltaic Storage cells (Deep Cycle Type Batteries) and other components required to put together complete, STAND-ALONE, SOLAR POWER SYSTEMS, for remote homes, street lights, garden lights, aircraft warning lights, security systems, solar water pump systems etc. BIPV, Rural Electrification, Stand-Alone and Hybrid systems are manufactured in Malaysia.

1. SUBARASHI WORLD TRADE (M) SDN. BHD
No. 2 Jalan Taboh 33/22, SecAon 33,
Shah Alam Technology Park
40400 Shah Alam, Selangor, Malaysia
Tel: 603 ‐ 51213163, Fax: 603 ‐ 51223163
Mobile: +60122970985
Photovoltaic Energy System
The AlternaAve Power SoluAon

2. R & D
• We have an up‐to‐date fully equipped
research laboratory. Physics, chemistry and
Biology and electronics experiments are
regularly conducted to develop new
products, test out fresh ideas and improve on
exisAng models. Each product carries our
guarantee of excellent quality, reliability and
integrity. As such, quality control is at the
heart of our producAon processes.

3. Our Services
• We provide consulta6on, design, installa6on and maintenance
services, and supply Photovoltaic Panels, Charger/Controllers,
Photovoltaic Storage cells (Deep Cycle Type BaBeries) and other
components required to put together complete, STAND‐ALONE,
SOLAR POWER SYSTEMS, for remote homes, street lights, garden
lights, aircraM warning lights, security systems, solar water pump
systems etc. BIPV, Rural Electrifica6on, Stand‐Alone and Hybrid
systems are manufactured in Malaysia

4. Our Mission
• Our commitment is to excel in our core
businesses in tandem with our na6onal
aspira6ons to achieve Vision 2020.
We are commiBed:
* to provide environment‐friendly,
sustainable products to enhance the
quality of life.
* to develop greater public enthusiasm
for involvement in science and the
environment with our interac6ve science
products.
* To bring the cost within reach of every
household.

5. Why SOLAR POWER ?
• Free electricity from the sun would appear to be the future power of the next generaAon.
Now that solar photovoltaic modules are available, at much lower prices than ever before,
it would be cheaper to obtain electricity directly from the sun. This is especially the case for
Malaysia, which has the advantage of unlimited sunshine all year round.
• With such abundant sunshine we should be using solar powered traffic lights (No more
traffic jams every Ame there is a power cut), solar powered display stands, solar powered
billboards, solar highway lights, solar street lights, and many more applicaAons.
• Each STAND‐ALONE, solar electricity generaAng system can provide power for up to 24
hours a day. Solar lights can be designed to provide illuminaAon automaAcally from dusk to
dawn. Each system can charge itself, store and produce electricity even on dull days.
• RecreaAon parks and gardens with solar powered lights would be safer if they operate at
12V DC. At this voltage there is NO DANGER of electrocuAon, a most beneficial safety
feature in places frequented by children or near swimming pools.
• Moreover solar powered lights can be installed almost anywhere: in rugged terrain,
offshore, in remote areas where electricity is needed but not available.
• Solar power is not only used for outlying telecommunicaAon relay towers, remote sensing
equipment, aircraf warning lights on pylons, but is now added onto exisAng buildings with
mains AC Grid Power and fed back to the Grid System. This is called BIPV (Building
Integrated Photovoltaic). This is very inefficient and expensive compared to STAND‐ALONE
System.

6. The Solar Panels
• This is the part that catches the sunshine and converts
it to electricity. This is a simple process. DC Electricity,
is only a stream of electrons, moving along a wire or
conductor. To make electrons move in one direc6on,
the Solar panel is coated with silicon layers.
• Doped silicon allows electrons to travel through it, in
only one direc6on and will not allow electrons to go
back the other way. When electrons are under the sun
they absorb energy, becoming excited, and begin to
move in all direc6ons. Because they are in the silicon,
they get stopped in one direc6on, but manage to move
freely in the other direc6on. Once they are moving, all
in the same direc6on, we have electricity.

7. Advantages of SOLAR POWER (Stand‐Alone Systems)
• No bills to pay
• Buy solar powered equipment and after that your electricity is always free.
• Minimal or no maintenance
• Photovoltaic Panels are guaranteed for 25 years and the Photovoltaic Storage Units last 5 to 7
years average life span.
• Stand-alone
• Street lights can be easily relocated and any occurrence of accidents or failure will not affect the
others.
• Cost effective
• In areas where the National Grid is not available, Solar powered products have a
• clear advantage. There will be no cabling costs, no need for substations, which are very costly to
put up.
• Auto on/off Sensors
• No manual operation required to switch on or off any lighting units.
• After Sale Support readily available
• As Solar Voltaic is a local company, there is no undue need to wait for spare parts. Service and
spare parts always available locally.
So be environmentally friendly, save money and be first into the future with Malaysian Solar
power. It even runs on Malaysian Sunshine.

8. The Energy Saving House
• Energy Efficiency can be divided into different categories:
1. Not Efficient
An ordinary 240V AC "Mains Grid" Powered House.
2. Efficient
240V AC Mains powered house, using energy efficient appliances.
3. Super Efficient
Insulated, Energy conserving building with efficient DC appliances
(The same Modern, AC appliances, with the AC to DC converter
included), Mains Grid power is s6ll 240V AC, but you convert it to
12V DC, to power your house. Very SAFE. This makes a great impact
on saving the environment.
4. Self Sufficient (Stand‐Alone)
Insulated, Energy conserving building with efficient DC appliances
(The same Modern, AC appliances, with the AC to DC converter
REMOVED), uses NO Grid Power at all. 100% Solar Powered. No bill.

9. The Not Efficient House
A normal house is NOT efficient and is not usually designed for
efficiency. It uses about 1,000 KilowaB Hours per Month. There is
oMen no insula6on to keep the House cool. AC Appliances are not
efficient (modern appliances, such as Fridges, now indicate their
efficiency, in a star ra?ng, so that you can choose the most efficient
appliances but few people look at this). Energy saving Lamps are
also readily available and once again many people choose filament
lamps, or worse, LEDs, instead. Gas is usually used for Cooking,
saving a lot of energy but some use electricity for cooking.
•
* By choosing appliances correctly, you can turn an AC powered
house, into an efficient house. 5Kwp BIPV will produce an average of
350 KilowaM hours per month, of Energy in Kuala Lumpur.

10. The Efficient House
This would be reducing the power that you use, saving costs and
reducing the amount of power you need to buy from the Grid
system. Energy efficient appliances cost the SAME as inefficient
appliances, so choose carefully. However, in the long run, it is s6ll
more economical to sell off your old, power guzzling appliances and
buy new efficient ones.
* By increasing the efficiency, you can decrease the average
amount of Solar Panels required from 15Kw to 10Kw, to fully power
your house. You s?ll only have 5Kwp allowed, so s?ll produce only
350 KilowaM hours per month, of Energy in Kuala Lumpur. You s?ll
have to pay the rest of the bill.

11. The Super Efficient House
To reach super efficiency, the whole structure of the House must
be designed for Efficiency. By good design, you can reduce the need
for Air Condi6oning or Hea6ng completely. Add to this, the latest in
modern 21st Century, Microchip driven Appliances, which all run on
DC power. (You can see your Lap top computer comes with a liMle
power supply converter, which has 240V AC input, output is low
voltage DC). Now you know that you already convert your Mains
from 240V AC to 12V DC, to power your Appliances. So, you can
reach Super Efficiency, powered by 12V DC and it is safe for
everybody. Requiring only a small amount of power from the Grid.
This makes a great impact on saving the environment, and you are
now ready to step into a Solar powered house.
* You have to pay electricity bill at this stage, but 70% ready,
towards your future Solar powered house.

12. The Self Sufficient House
•
Now we talk about the Self Sufficient House, which does not require any energy, from the Power
company, and saves 100% of your energy bill. Because Power Consump6on has been reduced by as
much as 90%, the Capital cost of the Solar Panels is Also reduced by 90%. To reach this stage, you
need not buy the DC to AC Inverters, saving More Capital cost. Then use your DC power directly to
your appliances (Which work on DC anyway, via the normal AC to DC converter. Just remove and
discard the AC to DC converter).
• Solar Power is already DC and does not need to be converted. ALL 21st century equipment uses
microchip technology. There is no such thing as 240V AC microchip. Change Fridge / Freezer to Gas
powered units, sharing the same Gas boBle as your Cooker, saving more Energy. The Self Sufficient
system requires NO inverter and does not need to connect with the Grid. Solar PV Storage ‐ Deep
Cycle Type will be needed to store the energy for night 6me and extra power for Rainy days.
• This is extra cost. You can replace all your old appliances with upgraded and more sophis6cated
equipment if you want to do it properly. This would cost liBle but you would have the latest and
most modern appliances in the street and s6ll have paid less for your power system. NOT BIPV I am
afraid, but Stand‐Alone. No Bill, no power cuts.
•
If the Public were aware of the Much Lower, Capital Cost, on efficient, Stand‐Alone, Systems, then
Solar Power systems would be more widely used.

13. Stand Alone System
• With Self Sufficient, Stand‐Alone, Systems,
Rural Villages can now be supplied with
Efficient, Stand‐Alone Power, at one Tenth of
the cost of exis6ng Inefficient, AC, Hybrid Solar
Power systems or grid Connected systems.
This means that every village can now have
Power. In fact, TEN villages can now have
Power using the budget for only one Village.
This is the Future of Solar power.

14. Self Sufficient systems
• Self Sufficient systems are not just lower cost, they require NO Generators, are
more reliable, have no running costs, there is no need to transport Diesel. NO AC
Mains needed. NO power failure, NO Electricity bill.
Back to top How do Self Sufficient systems achieve greater efficiency, at lower
cost? It is not just that DC systems are more efficient, but more that AC systems,
are very, very, inefficient. AC power is used, because DC Power can not be
transmiBed along vast distances, required for the Na6onal Grid. Therefore, the
outlet, from the na6onal Grid, in your House, will have to be AC to reach your
house. Solar Power is on your roof so does not have to travel any distance to reach
you.
Today's appliances are mostly DC. You will no6ce that a power supply, which
converts the House 240V AC to 12V DC, is supplied with many items, like printers,
LCD TVs, cameras, etc.. Some6mes the DC converter is inside the appliance, like a
computer, for instance. This conversion of Power, back to DC, at the Appliance, is
also very inefficient and Wastes a lot of Power, which can easily be saved, by using
the DC directly.
DC Motors are also much More efficient than AC motors and use much less
power for the same amount of Work done.

15. Stand Alone System
• Self Sufficient, Stand‐Alone, systems, are modular. You can
buy all the equipment you need, one piece at a 6me and
add to the system, as and when you need to. Only a Stand‐
Alone system gives you this op6on.
• With other AC, standard, Solar power systems, they are
built as a single unit, with a single inverter. This means if
the inverter fails, the WHOLE SYSTEM is dead. Stand‐Alone,
Modular, DC, units, work together, but if one modular unit
is damaged, it does not affect the others in the system. This
means you can NEVER have a total system failure, EVER,
with DC Stand‐Alone systems. You can add as many units as
you can afford, when you want them.

16. Lower InstallaAon Costs
Solar panels, must be mounted on the roof, in
Direct Sunlight. Because Stand‐Alone systems are
dedicated, safe, 12V DC, units, they can be fully
pre‐wired. All pre‐wired, sockets and plugs, are
provided. Simply fix the panels on the roof and
plug them directly to the controller, with the wire
given. Because 12V DC is SAFE, CE Cer6fica6on is
required and you can be sure your system is very
Safe. You can install it yourself.
240V AC, Grid Connected systems are Dangerous
and can Kill. BIPV uses deadly high voltages of
500V DC. Therefore 240V AC systems MUST be
installed by Cer6fied Technicians, at high cost.
Repairs and service, on AC systems can only be
done by the Cer6fied Technicians. IEC Safety
Cer6fica6on is required on all the Dangerous, high
voltage, AC, equipment.

17. Product ‐Fan
• Oscilla6ng Fan Maximum Air Movement from units that occupy
Minimal Floor space. Internal PV Storage Cell allow you to use this
Fan, without wires, in any room or even outdoors, fishing, on the
Beach, Garden Party and many other uses. Addi6onal, roof
mounted, Modular, Power Pack, can give Solar power for 12 hours
use per day. Wall mounted version is available.
• ApplicaAons :
• Guard house, rural remote village, jungle camp sites,
estates & planta6ons.
• Outdoor – fishing, camping, etc.
• When NO mains electricity.
• ApplicaAons
• Stand‐alone – Off Grid DC system.
• Rural remote village, jungle camp sites, estates & planta6ons.

18. Product – Spiral Light
• Spiral Lamp – light of the future New Ligh6ng Technology, from the
Experimental R&D department of Laboratory, Malaysia. The new Solar Spiral
lamp is designed to give More Brightness* (6400K colour temperature) and
Low Consump6on at the same 6me.
• Less power Long lasAng light
This Solar Spiral lamp is ideal for our 'Night Markets'. It is so easy to fix. All it
requires is a standard electric socket. No generator, No bulky wires, No heavy
baBeries to lug around. The Solar Spiral lamp is so efficient that it only
requires one small PV Storage Cell that can last all night long, brighter than
mains powered lamps. Easy to carry chargeable PV Storage Cell will give you
up to five nights of light.
•
$$$ Saving…..
The Solar Spiral Lamp saves you money, unbelievable cost savings of 100%
more than normal energy saving lamps. Our energy saving lamps always
deliver MORE Brightness for LESS Power
•
Features :
• Probably the brightest Solar lamp, in the World.
• Low cost with Long life expectancy.
• Equivalent in Brightness to a 100 waB Filament lamp but runs from a 12V
DC.
• High Frequency Technology.
• Tri‐Phosphour, Mul6 spectral, Light emission, for beBer Colour Rendering.

19. Product – Fridge/
Freezer
• Fridge / Freezer ‐
Butane powered
Does not require any
electricity. Runs from
any Butane or Propane
gas cylinder, available
from most Grocery, or
works from the Gas
Cylinder on your
exis6ng Cooker. Lower
Running costs than
Electric Fridges but the
same specifica6ons and
cooling.

20. Product –Street/
Highway Light
• Conven6onal street lights take
up cabling costs, maintenance
and electricity costs plus the
cost of the lamp pole. With
SOLAR VOLTAIC™ lamps, you pay
only for the lamp pole, saving on
cabling, and electricity bills, year
aMer year. ApplicaAons :
• Roads, streets, highways.
• Rural remote village, jungle
camp sites, estates &
planta6ons.
• Parking Highway rest areas.

21. Product –
Decora6ve
Garden/Park Light
• These solar lamps work
even when you are not in
the home, giving added
security. They can be
6med to go 'on' and 'off'
according to your needs or
to come on when a visitor
or intruder is detected.
ApplicaAons :
• Pathways to country
homes & clubs
• Parks / Gardens
• Parking areas
• Lake side lights
• Amenity lights

22. Product – Pillar /
Wall Lamp
• Solar wall lamps are a great
way to add func6onal
ligh6ng in one neat, space‐
saving package to your
bedroom space, home
office, favorite sea6ng area
and more. Look to our
swing arm, plug‐in style
models for a great value.
They install easily, allowing
you to place light just
where you need it.
• ApplicaAons :
• Pillar / wall of home and
club.

23. Product ‐Solar Controller / Charger
• Solar Controller / Charger SOLAR VOLTAIC™, design and manufacture their own
Controller/Charger units. Incorporated in its total func6on, the controller has a
built in, light sensor. control circuit, for use with PV light systems, switching on
automa6cally when surrounding darkness is sensed. This does NOT use a light
sensi6ve resistor but uses the panels themselves to determine the outside light
level.
•
SMC 12CHG 10A The SOLAR VOLTAIC™ Controller/Charger has a logic
control, to know when and how much to charge the PV Storage Cell, changing the
charge voltage in rela6on to the temperature of the PV Storage Cell. These
chargers are also 99% efficient by using a by‐pass system to direct 100% of the
power directly into the baBery, whilst merely monitoring the progress. Another
feature is the preventa6on, of "over charge" and also "deep discharge", preven6ng
damaging PV Storage Cell exhaus6on. ApplicaAons :
• Solar 12V DC system.

24. Product – Solar PV Storage Cell
• Solar PV Storage ‐ Deep Cycle Type Deep Cycle, Maintenance Free, Calcium Lead Acid, Solar PV Storage
Cell ‐ stores the Solar Energy produced during the day, so it can be used at night and on Rainy days.
DescripAon
The Solar PV Storage Cell used in all of our PV systems are of the rechargeable, Deep Cycle, lead acid‐
calcium type, with built in features to be maintenance free. They are Valve Regulated, Lead Acid
(VRLA), which gives high, trouble free, performance. 1,600 cycles at 75% discharge, or 5 to 7 years of
average lifespan, without maintenance or Human interven6on.
• CharacterisAcs
• Compa6ble for use with our PV power genera6ng systems.
• Has very good recovery capability because of its excellent charge acceptance and recovery even aMer
deep
discharge cycle.
• Cycle life depends on average depth of discharge and recharge cycle controlled by our Solar
Controller/Charger.
• Amp hours depend on calculated load requirements and back up reserves required.
• Weight – approximately 32kg.
• Extended shelf life 18 months.
• Useable in any posi6on.
• Connec6ng terminals is of bolt and nut.
• Completely maintenance free.
• High performance because of low internal resistance.
• ApplicaAons
• Stand‐alone – Off Grid DC system.
• Rural remote village, jungle camp sites, estates & planta6ons.

25. Product – Traffic Sign
• Traffic Sign
Flashing hazard
warning signs and
direc6onal signs
that light up
automa6cally from
dust to dawn
alerts road users to
dangers ahead.
• ApplicaAons :
• Na6onwide
applica6on.

26. Product – E‐Gen
• Does your generator sAll run on fossil fuel?
The escala6ng price of oil makes combus6on
generators increasingly expensive to operate.
There are also environmental issues to
consider, such as noise pollu6on and the
emission of hazardous carbon monoxide and
sulfur dioxide.
• E‐Gen Hello Clean Energy! We have
taken away the fuel and the fuel costs and
hazards that come with it. The result? A
generator that is safe from fire risks, clean
and very
economical to run.
• Power on Demand Use the E‐Gen for
work, trading and leisure purposes, or as a
power source during blackouts. There is no
limit to its poten6al!
• ApplicaAons : • same as ordinary
generators.

27. Solar Panel • Solar Panel Thin Film. The latest boom
in modern, high Tech PV. 600% increase
in produc6vity in the last 2 years.
Replacing Crystalline panels all over the
world. Convert visible light, direct from
the Sun, into Electricity for you to use. No
moving parts, solid state, analogue,
Photovoltaic, Thin Film, PV.
• Thin Film is the future of Photovoltaics.
Modern, Higher Annual Yield, lower cost,
less degrada6on. Making Crystalline
modules obsolete in our modern World.
• ApplicaAons :
• Stand‐alone – Off Grid DC system.
• Rural remote village, jungle camp sites,
estates & planta6ons.

28. Photovoltaic Energy System‐ The
Alterna6ve Power Solu6on
Our goal is to see your solar power applica6ons at home and office, making
solar power as part of your daily life.
We Provide Solar Power For
•
• Road & Highway Ligh3ngs
• Business/Office Premises Ligh3ngs
• Parks & Recrea3on Area Ligh3ngs
• Rural Home Electrifica3on
• SwiElet Farming
• Residen3al Housing Estate
• Remote Sensing
• Telecommunica3on