
Selectronic SP Pro Series 2i 3.5kW 48V multi-mode inverter
The SP PRO Series 2i is suitable for both Off-Grid and Solar Hybrid (grid-connect) installations for residential, commercial and industrial projects.
Australian owned company since 1964 delivering energy solutions to Australia and the world for more than 58 years. Selectronic is the manufacturer of the SP PRO, the only multi-mode, bi-directional inverter chargers made in Australia which forms the heart of battery based energy systems.
Selectronic’s inverters are made in Australia and installed globally. SP PROs are used in the tropics of Indonesia, the mountains of the Himalayas, the deserts of UAE, the outback of Australia and on suburban homes throughout the world.
Selectronic inverters offer grid independence, outstanding reliability, ultimate flexibility, retro-fit capability, up to 10 year warranty and after sales support that is second to none.
The SP PRO Series 2i supports several battery technologies including Lead Acid, Lithium and several Managed Batteries.
AC Solar Warehouse is an Australian and New Zealand Selectronic distributor/wholesaler with warehouses in Brisbane, Sydney, Melbourne, Adelaide, Perth, Cairns, Auckland and Christchurch.
Selectronic Australia has been officially granted the use of the famous Australian Made logo by the Australian Made Campaign Limited (AMCL), bearing the descriptor “Australian Made & Owned” for its range of SP PRO inverter charger products.
SP Pro Series 2i inverters provide true transition from a hybrid (grid-connect) to an off-grid system (and vice versa) with a simple on-site setting change.
The SP Pro Series 2i can be configured as one or more of the following:
The SP PRO Series 2i supports several battery technologies including Lead Acid, Lithium and several Managed Batteries.
SP PRO inverters can be used with solar and energy storage to provide a grid connected solar hybrid system. The solar can supply the loads during the day and charge the battery for use at night.
For solar systems without energy storage (battery) a Selectronic certified grid tied inverter can be used. This will allow for a Selectronic SP Pro inverter and battery to be easily added in future when energy storage is required.
SP PRO inverters have the ability to fully control a battery system, generator and solar to provide continuous 24HR power. For homes that are not connected to the grid, caravans, motorhomes or marine vessels
SP PRO inverters can be used with energy storage to provide back up power for grid connected home and businesses (UPS)
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 the AMI infrastructure via industry standard protocols. With 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.
A small, lightweight, wall-mounted Select.live unit connects to an SP PRO to enable the user to access the Select.live web-based portal, which can be accessed on any internet connected PC, iOS or Android device. With Select.live installed with the SP Pro inverters, the performance of the solar system can be monitored remotely on phone, computer or tablet. This allows you to easily answer any questions a customer may have and easily assess performance.
Link up to four SP Pro’s per phase, for off-grid or grid-connected systems. Create new systems or upgrade existing installations with up to 240kW of SP PRO power and 480kW of Managed AC Coupled solar.
Powerchain systems provide stable, non-fluctuating voltage and frequency, and can deliver up to 5.76MWh of battery energy per day!
Powerchain is simple to install, with “plug and play” linking between SP PRO inverters, without the need for hubs, current shunts or complex wiring. Just download the latest version of SP LINK now to get Powerchain capability.
Last year during the COVID Pandemic, Selectronic recorded record sales and entered a new phase of growth with the move to a new, larger premises in Wantirna South. The building incorporates a brand-new manufacturing facility using world leading technology and resources, R&D department, customer service department and a new “Centre of Excellence” that includes a visitor centre, training facility and broadcast and film studio, as part of its ongoing commitment to ensuring best practice system installations across Australia.
Since 1969, the Licola Wilderness Village and township owned by the Lions Club, has relied on diesel generators for power. At a cost of nearly $190,000 a year, the cost and environmental factors led to the installation of a huge solar system with battery storage.
Use the STELLA Solar Storage Calculator to determine the right Selectronic components for your solar hybrid system and to model the basic performance of that system.
The SP PRO Series 2i is suitable for both Off-Grid and Solar Hybrid (grid-connect) installations for residential, commercial and industrial projects.
The SP PRO Series 2i is suitable for both Off-Grid and Solar Hybrid (grid-connect) installations for residential, commercial and industrial projects.
The SP PRO Series 2i is suitable for both Off-Grid and Solar Hybrid (grid-connect) installations for residential, commercial and industrial projects.
The SP PRO Series 2i is suitable for both Off-Grid and Solar Hybrid (grid-connect) installations for residential, commercial and industrial projects.
Used to measure current in DC coupled SP PRO systems
Allows addition of Auto Start Generator to a Hybrid SP PRO system. Suitable for 48V systems and legacy 24V systems - SPMC models only
Allows remote monitoring of SP Pro systems via the Select.live Portal. Wi-Fi or Ethernet connection
Used to retrofit a pre 2i series SP PRO to Managed Batteries or create a PowerChain system. Not suitable for Series 1 SP PRO.
Provides wireless communications between an SP PRO and a distant ABB UNO DM+ SCER. TMax distance 200m (line of sight)
Provides wireless communications between an SP PRO and a distant Fronius SCERT inverter
250A CT for use where an external contactor is used with a SP PRO. e.g. PowerChain or Parallel insertion.
Used to measure current in DC coupled SP PRO systems
These inverters contain hardware and software to enable direct communication with the SP PRO. This means that the SP PRO has control of the flow of energy from the solar panels
These inverters contain hardware and software to enable direct communication with the SP PRO. This means that the SP PRO has control of the flow of energy from the solar panels
These inverters contain hardware and software to enable direct communication with the SP PRO. This means that the SP PRO has control of the flow of energy from the solar panels
These inverters contain hardware and software to enable direct communication with the SP PRO. This means that the SP PRO has control of the flow of energy from the solar panels
These inverters contain hardware and software to enable direct communication with the SP PRO. This means that the SP PRO has control of the flow of energy from the solar panels
These inverters contain hardware and software to enable direct communication with the SP PRO. This means that the SP PRO has control of the flow of energy from the solar panels
These inverters contain hardware and software to enable direct communication with the SP PRO. This means that the SP PRO has control of the flow of energy from the solar panels
These inverters contain hardware and software to enable direct communication with the SP PRO. This means that the SP PRO has control of the flow of energy from the solar panels
These inverters contain hardware and software to enable direct communication with the SP PRO. This means that the SP PRO has control of the flow of energy from the solar panels
The all new SelectCell range of Lithium Iron Phosphate batteries brings a new level of integration and performance to the battery storage industry.
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AC Solar Certified retailers and installers are available in Queensland, New South Wales, Victoria, South Australia, Northern Territory, Tasmania, Western Australia, Australian Capital Territory and New Zealand. If you live in Sydney, Melbourne, Brisbane, Adelaide, Canberra, Perth, Darwin, regional towns or cities in any state of Australia and New Zealand you are interested in purchasing a solar power system for our home or business please complete the enquiry form above. We will respond within two business days with contact details of AC Solar Certified businesses in your area, and we will also arrange for the AC Solar Certified businesses to contact you to discuss your requirements.