MPPT Charge Controllers

These charge controllers give approx 30% more power than a PWM charger and you can connect high voltage panels to lower voltage battery banks. 

In a normal charger the battery acts as a resistor reducing the amount of power you can get out of the panels, these chargers use Multi Power Point Tracking (MPPT) which keeps 2 separate circuits for the panels and batteries allowing upto 30% more power to be collected from the panels.

Using higher voltage on the panel side will also benifit by less volt drop and can use thinner cables.  On large arrays we run everything at 100V - 150V.

We did a side by side test between MPPT & PWM controllers, read the results here

To work out what size controller you need calculate by
(Peak Solar Panel Watts) / (Battery Voltage) = MPPT Amps (ie 240W/12V = 20A)

Please beware of cheap controllers on ebay claiming to be MPPT which are not, there seems to be many from china these days.  An MPPT needs a large transformer coil and Capacitors inside, it is a bigger heavier unit and will usually take 100V-150V input. All of our controllers below are genuine MPPTs.

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Midnite Classic 200 MPPT - 200VOC - 79A Solar Hydro Wind Charge Controller
Midnite Classic be used for Solar, Wind or Hydro.  Great data logging with internet access to m..

Availability: Usually 6-10 days
£721.05 £678.95
(From: £645.00)
Midnite Classic 250 MPPT - 250VOC - 61A Solar Hydro Wind Charge Controller
Midnite Classic be used for Solar, Wind or Hydro.  Great data logging with internet access to m..

Availability: Usually 6-10 days
£889.47 £836.84
(From: £795.00)
Morningstar TriStar MPPT 60A solar charge controller TS-60
Morningstar’s TriStar MPPT TS-60 solar controller features TrakStar Technology™, an advanced maximum..

Availability: Usually 3-5 days
£578.95
(From: £550.00)
Morningstar Tristar TS-RM-2 Remote Digital Meter
TS-RM-2   Key Features and Benefits   The meter is compatible with the TriStar..

Availability: Usually 3-5 days
£131.58
(From: £125.00)
Outback Flexmax Extreme - 80A MPPT Charge Controller
These are the best charge controllers on the market, they are solid, reliable and now an extreme v..

Availability: Usually 6-10 Days
£1,263.16
(From: £1,200.00)
12V Victron Easy Solar 1600W All-in-one Solar Solution with Inverter & MPPT controller
A Great easy all in one solution for a very reliable manufacturer.  This makes solar easy, you ..

Availability: Usually 1-5 Days
£1,157.89
(From: £1,100.00)
24V Victron Easy Solar 3kW All-in-one Solar Solution with Inverter & MPPT controller
EasySolar 24V and 48V, 3000VA All-in-one solar power solution The EasySolar combines two MPPT So..

Availability:   Usually 1-5 Days
£1,884.21
(From: £1,790.00)
48V Victron Easy Solar 3kW All-in-one Solar Solution with Inverter & MPPT controller
EasySolar 24V and 48V, 3000VA All-in-one solar power solution The EasySolar combines two MPPT So..

Availability:  Usually 1-5 Days
£1,884.21
(From: £1,790.00)
Tracer CN and iTracer to MT50 Meter cable for Newer Model with 5V connector
This cable is used to connect the Tracer CN controllers to the MT50 meter.   This will ..

Availability: In stock
£6.84
(From: £6.50)
Tracer Waterproof BP to MT50 Meter cable
This cable is used to connect the Waterproof Tracer BP controllers to the MT50 meter. &nbs..

Availability: In stock
£6.84
(From: £6.50)
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