10A Dual Battery MPPT Solar Charge Controller For Solar Panels Up To 130W

Dual Battery Charging

This advanced 10A 12V/24V dual battery solar controller uses advanced MPPT technology to charge two independent batteries or battery banks. The main battery is charged at high power, while a secondary battery is given a trickle charge of up to 1A. This makes it a perfect solar controller for a campervan, motorhome, boat or any other system with 2 batteries (e.g. engine and leisure battery). The main battery will be charged with a majority of the power, whilst the second battery will be trickle charged to keep it topped up and ready for use.

Maximum Power Point Tracking (MPPT) Technology

MPPT technology ensures the maximum efficiency of your solar system and significantly outperforms standard PWM solar controllers. Another benefit of MPPT technology is the wide solar input voltage range - this controller can work not only with standard off-grid 12/24V solar panels, but also with multiple panels with voltage up to 60V. The maximum combined solar input power allowed for this controller is 130W for a 12V battery system or 260W for a 24V system. In particular, this controller will significantly increase efficiency of a solar system where the solar panel voltage is much higher than the battery voltage (e.g. charging a 12V battery with a 36V solar panel).

Full Range of Protection Functions:

This charge controller features a comprehensive set of electronic protection functions to prevent reverse current at night (from the battery back to the solar panel), over-charging, short circuit, reverse polarity and more. The solar controller case is water resistant to a rating of IP33 when installed, for protection against sprays of water at up to 60 degrees from vertical.

Advanced Battery Compatibility:

Unlike many other less advanced solar charge controllers, this model is 100% compatible with a broad range of battery types for the main battery, such as Gel, AGM, Lead-Acid Flooded, and Lithium (LiFePO4 or Li-NiCoMn) batteries.

Controller specifications:

The most advanced MPPT technology to ensure high efficiency (>95%) of your solar system
Fully automated operation and auto 12/24V selection
3 pairs of terminals (solar panel, battery 1, battery 2) for wires up to 4mm2
Maximum solar panel voltage 60V
Maximum solar panel power 130W (12V) / 260W (24V)
Temperature sensor for automatic compensation (-3mV/°C/2V)
Comprehensive electronic protection features
Communication port: RS485 interface
Grounding: negative common ground
Current limiting function (10A)
Self-consumption: <12mA
Working temperature: -30°C to +80°C
Size: 227.2 x 143 x 58.1 mm
Mounting dimensions: 160 x 134 mm
Weight: 0.8 kg
Multiple mounting holes (5mm diameter) for ease of installation

We aim to pack and ship all of our our orders on the same working day.

Some of our large kits and systems can take longer

If goods are not available we will try to contact you as soon as possible to advise availability or an alternative part.

Please note we do not ship orders on Saturdays, Sundays or Bank Holidays

If you would like to order an item to be delivered on Saturday please contact us for shipping costs.

FREE SHIPPING OPTIONS

Orders over £75 can be sent FREE using Royal Mails 48hr Tracked service (2-3 working days).

UK Shipping Fees

Royal Mail 48hr Tracked service at £4.50 per order
Royal Mail 24 Tracked service is charged at £6.50
DPD next working day service is charged at £9.95

All orders needing next working day service with DPD will need to be ordered before 10am for us to book, process and pack this service with DPD. Any orders placed after 10am might be sent the next working day if we can not get them booked and packed in time but if urgent please contact us as we will always try our best to help.

Please note that some UK adresses including the Highlands and Northern Ireland will usually be a 2 Day Service.

All The above delivery information is for UK mainland deliveries only.