Technical data

Boost customer supply capacity
In “fringe of grid” situations, a property may require more
power than the grid can supply, but upgrading lines may
not be practical or economical. In this situation an SP PRO
is placed at the customer’s premises with a battery bank.
When the supply limit is exceeded additional energy will
come from the SP PRO via the batteries, and when load is
decreased grid energy will be used to charge batteries again
if required. Renewable Energy sources can provide power
to recharge the batteries, feed this into the grid or to be used
onsite.
Boosting Grid supply capacity
Using an external controller, the SP PRO can be
commanded to feed stored battery energy at any
power factor into the grid, augmenting supply capacity.
Commanding the SP PRO is a specialist feature made
available under a signed agreement.
Peak lopping
An SP PRO strategically placed within a network can be
programmed or commanded to cap the peak demand to
a known limit, preventing line overload and the associated
costs due to loss of supply. Use of this feature allows a fast
and cost effective means of increasing network capacity,
either temporarily or permanently. Consequently line
utilisation is both predictable and controllable.
Load shedding
It is often required that a branch line will need to be isolated
for safety, maintenance or load shed purposes.
Properties or sub divisions with SP PRO support will enjoy
an uninterrupted power supply, thus demanding a lower
priority response. This gives greater flexibility and efficiency
to line restoration crews.
Quality of supply
Exposure to liability claims is a major concern in today’s
business world. Quality of supply can be maintained
regardless of line irregularities with the rapid detection and
islanding capabilities of the SP PRO.
Smart Grid
Future developments will see the SP PRO integrate within
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so much flexibility within the SP PRO and incorporated into
a Smart Grid, the possibilities of control and integration into
smart storage systems are numerous.
Adding Renewable or Alternate Energy sources
A line supported by an SP PRO can easily be further
augmented with the inclusion of any type of Renewable or
alternate energy source. Solar panels can be integrated via
the DC or AC coupling method.
Balance of system
Selectronic can take the worry out of system integration
by providing you with all of the components required for
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and our pre sales design service will ensure your system
achieves all of its objectives.
The Australian-made consultative advantage
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Australia, our Sales engineering team will work with you
from project beginning to end, engineering the most cost
effective and technically appropriate solution to your needs.
As a medium sized company our ability to provide fast
response time is unique in our industry.
When you need increased capacity, reliability or functionality
of your electricity grid, the Selectronic SP PRO series of
battery based Inverters will have the answers.
Grid Power
Boost performance and reliability
with one smart inverter.
SP PRO SERIES SPECS
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GRID ON
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Export 24/7 per phase 3 kW 4.5 kW 5 kW 7.5 kW 7.5 kW 20 kW
Battery recharge 24/7 125 amps 188 amps 104 amps 156 amps 63 amps 167 amps
Battery voltage 24 V 24 V 48 V 48 V 120 V 120 V
GRID OFF
24/7 3 kW 4.5 kW 5 kW 7.5 kW 7.5 kW 20 kW
Warranty 5 years standard. 7 years when installed by an SP PRO Accredited Installer
Approvals AS/NZS 61000–6–3 2007, AS 62040.1.1–2003, AS 4777 2005 (grid connect)
Dimensions in mm 690 H x 375 W x 220 D 870 H x 540 W x 290 D
Weight 35 kg 39 kg 40 kg 42 kg 42 kg 115 kg
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