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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

PWM type controller


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

Monitor EPEVER controllers remotely



Our price in NZD: $59.00

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EP Solar analytical tool eLOG Analysis Tool

Monitor the solar controller behavior

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

New type Tracer display

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

Old model tracer display



Our price in NZD: $65.00

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PWM solar controller EPEVER 10 Amp Solar Controller with Display

Dimension: 142 mm Long x 41.5 mm Deep x 85 mm Wide

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

Dimension: 155 mm Wide x 55 mm Deep x 220 mm Long

Our price in NZD: $175.00

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mppt solar controller Triron 20 Amp Solar Controller with Basic Display

Dimension: 158 mm Wide x 62.7 mm High x 216 mm Long

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

Dimension: 143 mm Long x 80 mm High x 120 mm Wide

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

Dimensions: 158 mm Wide x 62.7 mm Deep x 238.3 mm Long

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

Dimensions: 180 mm Wide x 65 mm High x 260 mm Long

Our price in NZD: $269.00

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mppt solar regulator Tracer 40 Amp Solar Controller

Dimensions: 303 mm Long x 183 mm Wide x 64 mm Deep

Our price in NZD: $319.00
   
 
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