04-12-2012, 05:40 PM
TELECOM SOLAR SOLUTIONS DC POWER SOLUTIONS FOR OFF-GRID AND POOR GRID SITES
TELECOM SOLAR SOLUTIONS.pdf (Size: 8.44 MB / Downloads: 554)
The Global Energy
Challenge
The global need for energy continues to rise and
along with it, so does our dependence on fossil fuels.
Being a finite resource and often difficult to acquire,
we have seen the price of energy derived from fossil
fuels sky-rocket in recent year. Worse still, it is now
widely accepted that the CO2 released from burning
fossil fuels is having a growing negative environmental
effect on our planet.
We all have a shared responsibility to reduce energy
usage by being more conscientious and energy
efficient. At Eltek Valere we take this responsibility
seriously, which is why we are leading the green
revolution within the Telecom power industry.
Eltek Valere’s Solution
In 2008, Eltek Valere took a quantum leap forward in
terms of energy efficiency with the commercial launch
of the Flatpack2 HE (high efficiency) rectifier.
This was the first ever rectifier with an independently
certified efficiency of more than 96,4 %. This level then
became the industry benchmark; effectively reducing
the conversion power loss by a minimum of 50 %
compared to the previous level.
Now, by utilizing the HE technology, we have released
the Flatpack2 HE Solar Charger; providing full
functionality and high efficiency to solar powered
telecom sites
Autonomous Solar Solution
The Flatpack2 HE Solar Solution is the ideal choice for
telecom sites that need an autonomous power solution.
Based on HE (High Efficiency) technology, the
Eltek Valere Solar Charger maximizes the power transfer
with a > 96% operating efficiency, combined with
an effective MPPT program.
The charger also provides full galvanic isolation between
solar panels and the telecom equipment/ batteries,
thus providing a high level of surge protection
and reliability.
Eltek Valere Solar Hybrid Solution
Suitable for autonomous operation (solar only) or in
conjunction with an AC source ensuring maximum operation and efficiency.
Solar Hybrid Solution
The Eltek Valere HE Solar Charger is part of the Flatpack
2 family, thus can be fully integrated with Flatpack
2 HE rectifiers to provide a complete Solar Hybrid
solution.
The complete site is monitored with the Eltek Valere
Smartpack controller, which provides remotely monitored
and controlled, ensuring maximum operation and
efficiency.
The Smartpack features also include advance battery
monitoring routines, as well as gen-set optimisation
programs and considerable data logging options.