NOW
Affiliated with
.................................
Menu
Recent recalls of four brands of solar power isolator switches have thrown the spotlight on the need to maintain solar power systems.
Like any electrical equipment, solar panels need to be regularly maintained for safe and efficient use. We understand the importance in making sure you receive the most from your investment in a solar system.
It’s important to remember that regular maintenance should be carried out in accordance with the manufacturer’s instructions, which will include shutting the system down correctly first.
Some brands of solar DC isolator switches have been recalled by the Australian Government due to a newly discovered risk. The DC Isolator recalls are listed below.
Accreditation with the Clean Energy Council recognises solar electricians who have undertaken the necessary training to service, repair, engineer and install solar systems, solar inverters, and home battery systems on Adelaide homes & offices.
CEC-accredited service, repair, installer, and designer solar electricians strive beyond industry best practice standards, producing systems that are safe, reliable, and meet customer expectations and requirements.
Accreditation with New Energy Tech recognises solar electricians who have undertaken the necessary training to service, repair, engineer and install solar systems, solar inverters, and home battery systems on Adelaide homes & offices.
New Energy Tech Approved Seller-accredited service, repair, installer, and designer solar electricians strive beyond industry best practice standards, producing systems that are safe, reliable, and meet customer expectations and requirements.
If in any doubt please shut the system down and contact us to ensure it is safe to turn back on. We’ll be able to identify if it is indeed in need of recall, or if you require a DC isolator switch replacement. If you or someone you know has one of these products currently installed, please be aware that it will need to be replaced as soon as possible.
Learn more
Learn more
Learn more
Learn more
Learn more
We offer a total solar system maintenance and system checks package.
The service and inspection includes:
As a leading solar repair company, we can assist you with the servicing and repairs of all kinds and brands of solar inverter and solar panels along with the supplying and installation of new ones too.
If you are unsure of what to look for in Solar Systems contact us to speak with one of our solar service specialists or complete our booking request today and we will get back to you shortly.
With over 40 years of experience, Sharpe Services delivers you with the best advice and services in Adelaide. Work with our team for reliable, quality and professional services for your solar system requirements. You can trust Sharpe Services for reliable advice and services from accredited Solar Technicians Adelaide who strive to be the best in what they do. Find a solar technician in Adelaide with Sharpe Services which is closer in distance and can be with you as soon as possible.
It is important to get hold of a Solar Electrician technician when in doubt about a solar system issue. Call Sharpe Services on 8262 5000 or fill in our online booking form for guidance until support arrives.
You will always feel secure dealing with
Transparency is at the core of what we do. Rest assured that our minimum charges, quotes and pricing comply with Australian Consumer Law, competitively matched to Industry and Association recommendations
Our service is so professional that Our Valued Customers highly recommend Sharpe Electrical & Plumbing to their children, other family members, and friends
100% in-house Accredited plumbers, Licensed electricians, ARC tick Airconditioning techs & CEC accredited Solar techs. All qualified to the highest Australian industry standards
Whatever mess we make, we will always clean up after every job. We provide the highest quality of service and will always leave the scene of the issue cleaner than before we came
Sharpe Electrical & Plumbing technicians live and work throughout the Adelaide Metro area, which means you get an emergency plumber or emergency electrician with the hour
Our service is so professional that our customers highly recommend Sharpe Electrical & Plumbing to their children, other family members, and friends
100% in-house Accredited plumbers, Licensed electricians, ARC tick Airconditioning techs & CEC accredited Solar techs. All qualified to the highest Australian industry standards
Whatever mess we make, we will always clean up after every job. We provide the highest quality of service and will always leave the scene of the issue cleaner than before we came
You will always feel secure dealing with
Sharpe Electrical & Plumbing are proud industry trusted leaders who are happy to cover you with 10 years peace of mind warranty
The highest level of accreditation in the industry to give you a premium quality service and peace of mind.
100% in-house Master plumbers, gold master electricians, ARC tick Airconditioning techs & CEC accredited Solar techs. All qualified to the highest Australian industry standards
Sharpe Electrical & Plumbing technicians live and work throughout the Adelaide Metro area, which means you get an emergency plumber or emergency electrician with the hour
Our service is so professional that our customers highly recommend Sharpe Electrical & Plumbing to their children, other family members, and friends
Delivering the highest standard and complete the job range of technical trades and services to South Australian homes.
You will always feel secure dealing with Sharpe
Sharpe Electrical & Plumbing guarantees that you pay $0 on interests for any excellent service done by us
Sharpe Electrical & Plumbing are proud industry trusted leaders who are happy to cover you with 10 years peace of mind warranty
The highest level of accreditation in the industry to give you a premium quality service and peace of mind.
100% in-house Master plumbers, gold master electricians, ARC tick Airconditioning techs & CEC accredited Solar techs. All qualified to the highest Australian industry standards
Sharpe Electrical & Plumbing technicians live and work throughout the Adelaide Metro area, which means you get an emergency plumber or emergency electrician with the hour
Our service is so professional that our customers highly recommend Sharpe Electrical & Plumbing to their children, other family members, and friends
Whatever mess we make, we will always clean up after every job. We provide the highest quality of service and will always leave the scene of the issue cleaner than before we came
Delivering the highest standard and complete the job range of technical trades and services to South Australian homes.
*T&Cs Apply. Emergencies Only. Otherwise same day service.
ABN: 50 008 125 451
Builder’s Licence: 291942
Sharpe Services © 2022. All rights reserved. Privacy Policy
One of Australia’s most ICONIC COMPANIES and most TRUSTED brands…
*T&Cs Apply. Emergencies Only. Otherwise same day service.
ABN: 50 008 125 451
CONTACT US
Builder’s Licence: 291942
Sharpe Electrical & Plumbing © 2022. All rights reserved. Privacy Policy
DC Isolator HGN4-32DC
DC Isolating Switch used in solar installations from Origin Energy has no apparent brand name on the isolator (refer to photo). The faulty switches have the potential to overheat with the possibility of catching fire.
There is a potential risk of fire from faulty contacts within the internal mechanism of this switch.
Nationally
Call Sharpe Services immediately for advice and to book a solar maintenance check and DC isolator switch replacement.
Model numbers are HGN4-32DC
DC Isolator HGN4-25DC
DC Isolating Switch used in solar installations from Ross Property Investments has no apparent brand name on the isolator (refer to photo). The faulty switches have the potential to overheat with the possibility of catching fire.
If the isolator switch overheats it may pose a risk of fire or electrocution.
Installed in central Queensland, in and around Rockhampton.
Call Sharpe Services immediately for advice and to book a solar maintenance check and DC isolator switch replacement.
Model numbers are HGN4-25DC
Blue Line Solar- Avanco DC Isolator Switch
If you own a ‘Blueline Solar’ branded solar power system, you may be affected by a recall notice on some models of ‘Avanco’ DC isolator switches used in these systems. The faulty switches have the potential to overheat and catch fire. Although Blueline Solar are in administration and can no longer assist with this issue, no worries, Sharpe Services can assist you instead.
The internal switch plates can generate high temperatures, causing the contacts to spread and the polymer support plate to degrade.
This poses a risk of arcing and eventual catastrophic failure.
Nationally
Call Sharpe Services immediately for advice and to book a solar maintenance check and DC isolator switch replacement.
DKSH PVPower DC Isolator Switch
A safety issue exists with particular ‘PVPower’ branded DC isolator switches distributed by DKSH Pty Ltd. These switches were recalled by the Australian Government due to concerns that they can overheat and potentially cause a fire.
The product features an internal fault, where a high resistant connection may form.
There is a risk that the DC Isolator may overheat.
1st August 2012 – 30th August 2013
Call Sharpe Services immediately for advice and to book a solar maintenance check and DC isolator switch replacement.
“PVPower” part number: XPDCISO1000V32A
NHP DC Isolator Switch
Certain models of NHP isolator switches have been recalled because they stay ‘ON’, even when the switch handle says it has been turned ‘OFF’. This can potentially lead to the electrocution of electrical contractors working on your system.
NHP DC Solar Isolator Switches with date codes from x0113 to x3813 (x can be any number between 1 & 5) are the isolator switches being recalled..
Note that the last four digits are critical to identify the affected product. Switches with date codes x3913 and above are not affected.
Important: These date codes are only labelled internally and should only be accessed by an authorised electrical contractor
Risk of electric shock to the electrical contractor during maintenance and installation.
Nationally
11th July 2013 – 11th February 2014
Call Sharpe Services immediately for advice and to book a solar maintenance check and DC isolator switch replacement.
NHP-KDA-432 and KDM-432 metal and plastic versions sold at Electrical Wholesalers.
SPM / GEN 3 DC Isolator Switch
Four models of SPM and GEN3 DC isolator switches, which were distributed by Uniquip Pty Ltd, have been recalled because of safety concerns. These switches may have internal faults which can overheat and catch fire.
The product’s internal contacts may have a fault, where a high resistance connection may form.
There is a risk that the DC Isolator may overheat.
20th December 2012 – 1st March 2014
Call Sharpe Services immediately for advice and to book a solar maintenance check and DC isolator switch replacement.
GEN3DC-25
GEN3DC-32
SPMDCISO25
SPMDCISO32
Eltech ISO-Max DC Isolator Switch
A national product safety recall has been issued on four models of ISO-MAX DC isolator switches which were distributed by a company called Eltech Industries. Some of these DC isolator switches have been found to be fire hazards.
Some switches have a defective mechanism and others may overheat at currents greater than 12A. Please read the attached bulletin for further details.
Potential fire hazard
Nationally
1st June 2011 – 1st November 2011
Call Sharpe Services immediately for advice and to book a solar maintenance check and DC isolator switch replacement.
Model No. LS16, LS25, LS32
I Want Energy DC Isolator Switch
Faulty contacts inside the switch have the potential to overheat making it a possible fire hazard.
Contacts are Faulty
Isolators could overheat.
Tasmania
7th October 2012 – 1st March 2014
Call Sharpe Services immediately for advice and to book a solar maintenance check and DC isolator switch replacement.
| Part Number | Manufacturing No. | Manufacturer's ID | Name + Brand |
|---|---|---|---|
| IPV40E | DCLB23230429B31SMXRDGB | DCLB232 | Salzer IPD |
| IPV40ES | DCLB23230429B31SMXSRDGB | DCLB232 | Salzer IPD |
If you have an IPD solar power system, check the model of your DC isolator switch, as it may be affected by a recall notice. If your DC isolator switch is a Salzer with one of the serial numbers listed below, turn off the solar supply main switch and give Sharpe Services a call.
The Salzer DC LB232 isolator may fail, causing excessive heat, and leading to the melting or charing of the isolator, which could result in smoke and heat damage.
Under certain conditions, the component may present a fire risk.
Nationally.
10 August 2016 – 13 November 2017
If your system is fitted with one of the above mentioned DC isolator switch models, please turn the “AC ISOLATOR” switch “off” immediately. DO NOT operate the “PV ARRAY DC ISOLATOR” isolators. Call Sharpe Services immediately for advice and to book a solar maintenance check and DC isolator switch replacement.
