2. Solar Billboards
Introduce an
innovative solution to
lit the Billboards
through solar, It will
completely run on the
power generate
through solar, this
system provides a way
to reduce your
lightings cost, get rid of
all the operational
hassles of owning a
diesel generator, plus
your brand benefits
from being “green”
with the use of
renewable energy like
solar to light your
hoarding board.
3. Benefits of Solar Powered Hoarding
• No Trenching or Trench Wiring
• It`s a completely standalone, self-contained Billboard Lighting System, you do not need to pay the
additional costs of digging trenches for your underground wiring.
• Land Usage Rights
• With no need for external wire connections, etc, it`s allows you, the outdoor advertiser to provide
consistent, affordable lighting to your billboard locations without the need to negotiate with
property owners to use their property for underground wiring and landscaping.
• No Electric Meter
• No need to meter your Billboard Lighting System. This means you save the cost of purchasing and
installing a meter, and the electrical connection fees.
• No Electric Usage and Demand Charges
• Because the system is entirely Solar Powered, you do need to pay for electrical usage
4. Solutions for standard size
Hoarding Size
(ht x width)
4' x 8' 10' x 20' 15' x 30'
Module 40Wp 165Wp 2 x 165Wp
Battery 12V-30AH 2No`s, 12V-75AH 2No`s, 12V-75AH
Lamp LED @100lm/W LED @100lm/W LED @100lm/W
Retrofits 2 No`s 10 No`s 14 No`s
Beside the standard size, it can be customaries for any size of Billboards
5. System Details
Solar Charge Controller
– Maximum peak charging current : 12V / 24V, 10A
– Protections:
Over Load / Short circuit
Input under voltage / Over voltage
Driver turned ON with out LEDs (Open circuit)
Short circuit across LEDs termination
Adequate thermal design for protection of LEDs and to maintain its colour
Luminaries:
• High efficiency White LED luminaries , > 100 lumens/watt LED
• IP55 level of ingress protection
• > 50000 hours of LED life @ 50 C ambient condition
Retro-fit:
• Retrofits are suitable for mounting on existing conventional billboard.
• LED luminaries to be mounted on the retrofits and wired as per instruction in the user manual.
• Module mounting structure and battery Box supplied to be fixed or welded onto billboard appropriately.
System Backup:
• Dusk-to-Dawn operation
• Autonomy : 3 days
