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What to look out for when buying solar controllers
The solar panel produces energy at a variable rate, which fluctuates vastly based on weather conditions. Cheaper PWM type solar controllers tend to work almost like a switch, so when the battery voltage reaches 13.8 volt, the controller will turn off to avoid damaging the battery, a slightly more expensive PWM type controllers will give a 3 stage charge to the battery.

A high quality MPPT type solar controller is not only more efficient at dealing with the variability of the output form the solar panel, but will also give the battery, the correct charge criteria as selected by the technician who fitted it, charging the batteries to the correct criteria should significantly increase the life span of the batteries which in the long term will save you money.


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PWM solar controller EPEVER 10 Amp Solar Controller with Display

This is an off grid solar controller, ideally suited for small scale basic solar systems in motorhomes, caravans and small off grid homes or baches.


Our price in NZD: $29.00
EP Solar serial server eBox -WIFI Serial Server

This eBox Wifi server connects via (supplied) RS485 communication bus and cable to connect with most EPEVER solar controllers
It is now possible to monitor the display of the solar controller on your Mobile phone via Wifi in or around the motor-home or caravan



Our price in NZD: $59.00

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EP Solar analytical tool eLOG Analysis Tool

This eLOG is a fantastic way to acquire information over time, it is connected to most of the EPEVER or TRACER solar controllers using a RS485 communication cable. So for example if your system is crashing for some unknown reason, if some appliances have stopped working, then it is time to figure out what is going on. After recording data for a couple of days, the logger can be removed from the vehicle and the data can be analysed to determine what is going on, are the solar panels producing what they should be? Is the battery storing what it should be? Are the appliances drawing more than they should be?

Our price in NZD: $59.00
EP Solar diplay Solar Controller Display

This MT50 display works using a RS485 communication bus to connect with the following solar controllers as shown in the images.
Have complete control over the solar system using this one display
Turn off all loads with one button, the solar system will remain on and charging whilst the loads are turned off.

Our price in NZD: $65.00
EP Solar diplay Solar Controller Display

This MT5 display works using a RS45 communication bus to connect with the following solar controllers as shown in the images.
Have complete control over the solar system using this one display
Turn off all loads with one button, the solar system will remain on and charging whilst the loads are turned off.



Our price in NZD: $65.00
PWM solar controller EPEVER 10 Amp Solar Controller with Display

This is an off grid solar controller, ideally suited for small scale basic solar systems in motorhomes, caravans and small off grid homes or baches.


Our price in NZD: $65.00
mppt solar controller Tracer 20 Amp Solar Controller with Display

This is a 20 amp off grid solar controller, ideally suited for motor-homes, caravans and small off grid homes or baches, this particular controller has a common negative earth, the negative earth is used for switching the loads on and off, which is cheaper production method than switching the positive terminal, negative switching can interfere with certain grounded appliances, unlike the more expensive TRACER BN professional series, which is switched on the positive load terminals. If you are planning to use this controller without running loads, then there is no issue.
Please order digital display separately.

Our price in NZD: $175.00
mppt solar controller Triron 20 Amp Solar Controller with Basic Display

NEW
This is the latest EPEVER 20 amp MPPT off grid solar controller similar to the Tracer 2210A, except this one has an easily replaceable modular display and interface module, it is ideally suited for motor-homes, caravans and small off grid homes or baches.
Please order digital display separately.

Our price in NZD: $217.00
mppt solar controller Tracer 20 Amp Solar Controller

This is professional high quality off grid solar controller, ideally suited for motor-homes, caravans and small off grid homes or baches.
This model allows the loads to be switched separately on the positive terminal, this eliminated potential faults and issues associated with continues earth terminals in AV splitters, TV satellite systems and FM splitters on vehicles. This is the recommended controller used by our technicians
Please order digital display separately.


Our price in NZD: $229.00
mppt solar controller EPEVER 20 Amp MPPT Controller

NEW
Triron EPEVER 20 amp MPPT off grid solar controller, it is ideally suited for motor-homes, caravans and small off grid homes or bachs, this particular controller is extremely handy because it has a modular system, so the display can be replaced if damaged, and it also has a replace able modular USB port point.


Our price in NZD: $232.00
mppt solar controller Tracer 40 Amp Solar Controller with Display

This is a 40 amp off grid solar controller, ideally suited for motor-homes, caravans and small off grid homes or baches, this particular controller has a common negative earth, the negative earth is used for switching the loads on and off, which is a cheaper production method than switching the positive terminal, negative switching can interfere with certain grounded appliances, unlike the more expensive TRACER BN professional series, which is switched on the positive load terminals. If you are planning to use this controller without running loads, then there is no issue.
Please order digital display seperately.

Our price in NZD: $269.00

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mppt solar regulator Tracer 40 Amp Solar Controller

This is professional high quality 40 amp off grid solar controller, ideally suited for motor-homes, caravans and small off grid homes or baches.
This model allows the loads to be switched separately on the positive terminal, this eliminated potential faults and issues associated with continues earth terminals in AV splitters, TV satellite systems and FM splitters on vehicles. This is the recommended controller used by our technicians
Please order digital display separately.

Our price in NZD: $319.00
ET6415bnd mppt pv regulator Tracer 60 Amp Solar Controller

This an off grid solar controller, suitable for large consumers in motorhomes, caravans and off grid homes or baches.
This is a high end industrial class solar controller, which is is highly efficient and reliable

Our price in NZD: $699.00
   
 
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