Description
MPPT Technology:
This solar charge controller uses the most advanced Maximum Power Point Tracking (MPPT) technology to track the maximum power voltage point of solar panels as it varies depending on sunlight exposure and temperature. This 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 150V. The maximum combined input solar power allowed for this controller is 750W for a 12V battery system, 1500W for a 24V system, 2250W for a 36V system and 3000W for a 48V 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 system protection:
This charge controller features a comprehensive set of electronic protection functions to ensure the maximum possible efficiency of your solar system. These include: reverse current prevention at night (from the battery back to the solar panel), automatic cut off to prevent over-charging and deep discharge, solar panel over voltage and short circuit. The controller also has an automatic over-temperature power reduction function (derating of the controller when temperature increases). The self-diagnostic capability of the controller highlights any system errors using advanced fault-targeting technology.
Advanced system monitoring:
The controller automatically recognises 12/24/36/48V battery systems (note a battery should always be connected to the controller first before connecting a solar panel)
Built-in LCD screen shows real-time charging parameters such as voltage, current, battery state of charge, accumulated charge and discharge energy
Easy to use buttons allow the user to manually select the battery type (sealed, flooded or gel)
Removable front panel provides access to a replaceable fuse in the terminals compartment
Dry contact load terminals to switch the load output on and off
Dry contacts for starting a generator when the battery is low
Current limiting function (60A) allows the possibility of adding more solar panels to your solar system in the future
Parallel connection capability – the controller can connect to a maximum of 7 additional identical controllers in parallel to expand the system (RS485 cables required).
Controller specifications:
The most advanced MPPT technology to ensure high efficiency (>95%) of your solar system
Fully automated operation and auto 12/24/36/48V selection for lead acid batteries
2 pairs of terminals (solar panel, battery) for wires up to 35mm2
Maximum solar panel voltage 150V
Maximum solar panel power 750W (12V) / 1500W (24V) / 2200W (36V) / 3000W (48V)
Temperature sensor for automatic compensation (-3mV/°C/2V)
Comprehensive electronic protection features
Communication port: RS485/RJ45 interface
Grounding: negative common ground
Current limiting function (60A)
Self-consumption: 98mA (12V) , 60mA (24V), 50mA (36V), 46mA (48V)
Working temperature: -25°C to +60°C (temperature derating above 40°C)
Size: 340 x 216 x 119 mm
Mounting dimensions: 260 x 224 mm
Weight: 4.5kg
Multiple mounting holes (7mm diameter) for ease of installation
Free Shipping to Mainland UK
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