DARWIN BASED SOLAR POWER SOLUTIONS

We've been delivering quality power systems in the Northern Territory for more than 50 years.

It’s really easy to GO GREEN and SAVE MONEY by going solar with Delta Electrics!

Our CEC accredited and qualified installers are battery certified and have the necessary experience, that's because Delta has been installing Solar and Batteries in the NT for more than 30 years.  

Join the long list of locals who have trusted us to deliver and support quality solar systems for their home or business.

Our range covers all systems from Residential to Commercial and Remote Area Power Systems.
          
Did you know that with the right load management process a residential solar system can still pay itself back in less than 5 years,  even with the new NT feed in tariff of only 8.3c per kWh?, let us show you how! 

Did you also know that the new feed in tariff has very little effect on commercial systems? The benefits of solar on your business or organisation are as good as ever. 

We have commercial clients saving up to $5000+ per month on their power!

Are you aware that the NT has the best sun hours in the country!

It's as simple as this, fill in these details and our solar specialist will organise a day and time that suits you to visit and talk through your solar options. He can then provide you with a customised solar proposal, and answer any questions you may have to enable you to make a good decision.

What sets us apart from the others is we are Darwin based and locally owned, we have been in business in the NT for more than 50 years. Along with delivering many other power solutions to the market we have been installing solar systems since 1985.

The benefit of going with Delta Electrics is we are Darwin based, you'll be partnering with a strong local company that only uses the best quality products, employs 15 local people, has in-house CEC accredited designers and installers, and has and will be here to support your investment for the long term. 
  • We also offer a range of other Energy Saving Solutions such as Voltage Management and Power Factor Correction.
  • Our in-house CEC accredited team is capable of providing Design, Installation, Monitoring, Maintenance and System Upgrades.
See below for information on our product range and recent installations completed. 

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RedEarth is a professional energy storage company that offers systems to suit every client. 

RedEarth engineer and assemble high-quality solar battery solutions right here in Australia, tailoring products to most effectively harness the power of the Southern sun.

RedEarth are specialists in the field of energy storage, engineering and assembling affordable battery systems to improve sustainability for retail and commercial clients. RedEarth pride themselves on being Australian owned and operated with all products designed and manufactured locally.
Visit our Energy Storage page for more information
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Enphase Micro Inverter and Battery Solutions 

Enphase Energy is a US-headquartered manufacturer specialising in the development of micro inverters for the solar market since 2006.



Delta Electrics has been appointed the sole Platinum grade Enphase Installer in Darwin. This means we receive the highest level of technical and product support direct from the manufacturer, and knowing this can only help to provide our clients with confidence and peace of mind.

 

Delta partnered with Enphase microinverters as they offer a number of advantages over string inverters, including redundancy, more flexible system design, monitoring of individual panels and mitigating the overall impact on a system of solar panel shading.



Another benefit of Enphase systems is scaleability to expand more panels or add batteries for future growth without needing an inverter change or other hardware at your switchboard. 

 

Enphase also produces solar batteries, communication gateways, monitoring systems, installer tool-kits and accessories, as well as other energy-related services.

 

Enphase offer a standard 10 year warranty on micro inverters which can be extended out to 20 years.

Download Enphase Product Brochure

SunPower Solar Panels®

Since 1985 SunPower has been leading global solar innovation, and in 2019 Delta secured a SunPower Partnership by becoming an official ‘Certified Sunpower Solar Installer’

In 2019 – 2020 Delta has sold more than 1 million watts (1mW) of Sunpower modules 

 SunPower solar panels® consistently deliver more energy and long-term peace of mind with the highest performing solar power systems available. SunPower is the solar energy choice of more homeowners and businesses around the world.

  • Global headquarters based in Silicon Valley since 1985
  • Total solar energy generated >18,000,000 MWh
  • Diversified global portfolio leading residential, commercial and utility solar energy markets
  • World's highest efficiency solar panels featuring SunPower Maxeon™ cell technology
  • More than 200 patents for solar technology
Visit our YouTube Channel to watch some short videos courtesy of the Sunpower Corporation, they give some great information on why you really should consider Sunpower over any other panel in the marketplace. 

Please find download links below to product brochures for our most common range of Sunpower and Maxeon solar power panels. 
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Solar Edge Optimiser

The SolarEdge portfolio of products includes power optimizers, highly efficient PV inverters and a Web platform for module-level monitoring and fault detection. The SolarEdge system enables harvesting more solar power from any PV system by effectively removing the known system constraints across the photovoltaic energy space.
SolarEdge Optimiser Information
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Solar energy is converted into electricity and fed into the public grid. Efficient, reliable, high power inverters form the heart of any PV system. In the development of PV inverters, Fronius has thought out new technologies, searched for innovative solutions, and has found completely new answers. The result: Highly functional mains-connected inverters, which interact optimally with all solar modules.

Please find download links below to product brochures for our most common range of Fronius Inverters. 
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Finlease 

Sometimes for one reason or another the upfront cost of products and or services are prohibitive, sometimes it fits your financial structure better to finance instead of paying upfront, if this is the case financing items from $10,000 onward is an option that is now available through Delta and their finance partner Finlease.
 
If you are looking for timely, competitive, no nonsense finance supported with great service and long term relationships, talk to Delta's sales team and we will get the ball rolling.
Finlease Website
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Engineered Solar Power Solutions

Using the latest in technology, along with our in-house certified Clean Energy Council (CEC) designers, Delta Solar NT offers engineered solutions to meet your energy needs and the surrounding environment's.
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Ongoing Monitoring and Asset Management Services

As a total Power Solutions business, we offer on-line System Monitoring and Asset Management contracts for your peace of mind. Our annual service contracts include;
  • Annual Electrical Audit of PV System
  • Cleaning of panels up to 10KW
  • Thermal imaging of associated switchboards
  • Monthly Monitoring
  • Documentation of works including thermal image report.
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Commercial Solar at Crocosaurus Cove


Delta recently designed, installed and commissioned this large scale 220kW solar power system at Crocosauraus Cove in Darwin City. The project was completed using our in-house CEC certified designers and technicians.


The system is controlled by SolarEdge premium inverter technology and powered with SunPower premium panels, and is expected to produce 1Mwh of energy per day. 


The customer is backed by the SolarEdge 10 year warranty, along with SunPower's industry leading 25 year panel performance warranty.


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Commercial Solar at Darwin Mazda

 

Darwin Mazda has joined the long list of Darwin commercial customers to go green with us with this 70kW Solar System! 


The building is now more than 50% powered by SunPower Australia premium solar panels!


Are you paying too much for commercial power? Let us show you how to start saving today!

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Commercial Solar at Dripstone Middle School

 

As part of the NT Government's commitment to 50% renewables,  100KW of Solar was installed by Delta to reduce the schools power bill by approx. $45K annually.


System included;


  • 245 x Sunpower Commercial Panels
  • SolarEdge Inverter Solution
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Commercial Solar at Parap Primary School

 

As part of the NT Government's commitment to 50% renewables 100KW of Solar was installed by Delta to reduce the schools power bill by approx. $45K annually.


System included;


  • 245 x Sunpower Commercial Panels
  • SolarEdge Inverter Solution


Commercial Solar at Goyder Building Palmerston

In January 2020 we delivered a 100kW Commercial solar system at the Goyder Building in Palmerston, the system included;

  • 250 x Sunpower commercial modules
  • Solaredge inverter solution
  • Clenergy racking system
  • ABB Power Factor Correction
 
Savings are expected to be approx. $45K annually

Commercial Solar at FitnessWorks Darwin

In August 2019 we delivered a 91KW Commercial solar system at the Fitness Works Darwin City gym, the system included;
  • 230 x Sunpower Commercial Modules
  • Solaredge inverter system
  • Klip lock non penetrative Clenergy racking system
  • ABB Power Factor Correction unit
  • Grid Protection relay
Savings are expected to be approx. $40K annually
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Commercial Solar at FitnessWorks Nightcliff

In June 2019 we installed this 36kW Commercial Solar System at the Fitness Works Nightcliff Gym.

System details are as follows; 92 x 395W Sunpower P-19 Solar Panels, 1 x SolarEdge 27.6kw 3 Phase Optimiser Inverter, 1 x Clenenergy Racking System.

Their Darwin City Gym will be having a 100kW system installed in the near future.
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Commercial Solar at SLE Engineering

In May 2019 we installed this 36kW Commercial Solar System at SLE Engineering.

System details are as follows: 92 x 395W Sunpower P-19 Solar Panels, 1 x SolarEdge 27.6kw 3 Phase Optimiser Inverter, 1 x Clenenergy Racking System.

Based on the clients energy consumption and the current market price of electricity, this system is capable of saving SLE more than $10000.00 in it's first year of operation with an expected payback of 4.5 years.

This system included a free first 12 month online monitoring service and electrical inspection.
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Commercial Solar at Zuccoli School

Delta Solar NT installed this 100kW system at Zuccoli School

System details as follows;

344 x Jinko 290w Monocrystaline Panels
3 x Solar EDGE SE27.6k Inverters
344 Power Optimisers

Solar Edge Mobus meter zero export devices

Commercial Solar at Darwin Golf Club

Delta Solar NT supplied and installed this 100kW Solar Power System at the Darwin Golf Club.

System details as follows;

333 x Jinko 300w Monocrystaline panels
3 x Solar Edge SE27.6K Inverters
333 x Power Optimisers “Solar Edge”

Zed Device zero export and grid protection

ABB 50KVA Power factor correction unit

Commercial Solar at Somerville Community Services

Delta Solar NT installed four separate systems at Somerville Community Service's building complex on Lee Point Road. Three of the systems were sized at 6.24kW and one at 14.79kW.

This photo shows one of the 6.24kW systems being installed, this system was made up of 24 x GCL 260w panels, Clenenergy Racking, SolarEdge Optimisers and a single phase SolarEdge Inverter.
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Commercial Solar on Delta Property

Practice what you preach they say, here you can see Delta Electrics 27kW solar power system that we recently fitted to our head office in Winnellie. The systems comprises of Tindo Australian made solar panels fitted with individual SolarEdge optimisers, and a three phase SolarEdge Inverter. This system will save us more than $10.000.00 per year on our power bills!
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Residential Solar 

Delta Solar NT supplied and installed this 4.42kW single phase domestic solar power system at Durack in Palmerston. The system features Australian Made Tindo Solar Panels, a Solar Edge Optimiser Inverter and Clenergy Racking. At current power prices and feed back tariffs, the owners can look forward to reducing their power bills by more than $1800 per year.
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Residential Solar 

Delta Solar NT supplied and installed this 9.135 kW three phase domestic solar power system at Girraween in the Darwin Rural area.

The system features;

29 x Sunpower 315W Solar Panels
1 x Fronius 7kw inverter
1 x Clenergy Racking System

National Schools Solar Program 

In 2014 Delta Electrics supplied and installed more than 30 solar power systems to schools across the NT, this was known as the National Schools Solar Program (NSSP).

Remote Area Hybrid Solar Power Systems (RAPS)

Delta Electrics has been designing, installing and maintaining Hybrid RAPS throughout remote regions of the Northern Territory since 1985. Here are some photos showing a range of systems that are primarily in Aboriginal Communities or Pastoral Cattle Stations.

Remote Area Solar System Maintenance and Repair 

Delta Electrics travels far and wide across all areas of the Northern Territory servicing solar power systems, including battery maintenance / battery life cycle replacement, generator repairs and servicing, solar panel inspections and life cycle replacement programs. Our clients include Telstra sites, Aboriginal Communities and Pastoral (Cattle) Stations. 

WE'RE HERE TO HELP

We are here to help, so if you would like to talk to us about Solar Power and Smart Energy Solutions, please call 1800 670 087 or send us an online enquiry to discuss your needs