Photonic Universe 20A MPPT solar charge controller/regulator with built in LCD display for solar panels

This controller uses Maximum Power Point Tracking (MPPT) technology to ensure maximum efficiency of your solar system (>95%).

Features a comprehensive set of electronic protection functions such as stopping reverse current at night (from the battery back to the solar panel), automatic cut off to prevent over-charging and deep discharge, solar panel over voltage, over load, short circuit and reverse polarity protection.

Built-in LCD screen shows real-time charging parameters such as voltage, current (separately for solar panel / load), battery state of charge, accumulated charge and discharge energy. Easy to use buttons to select battery type (sealed, flooded or gel) and program load settings (e.g. set timers).Current limiting function (20A) allows the possibility of future system expansion.

Advanced communication technology also enables the user to monitor and program parameters for the controller using various methods:

1) Connection of a remote meter with LCD screen (product code: MT50)
2) Connection to a Wi-Fi module (product code: EBOX-WIFI) to create a Wi-Fi network to access our free mobile Android app
3) An RJ45 to USB cable (product code: PTR-USB) to connect the controller directly to your PC / laptop to access our free Windows software
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Using one of these communication methods, the user will gain access to additional information such as min/max voltages, temperature, protection cut off voltages, diagnostics etc. If required the user can amend the battery capacity, personalise each charging stage, create a user defined battery type and more.

Specs:

– Current: 20A
– Power: 260W (12V) / 520W (24V)
– Voltage: 100V
– Auto 12/24V selection
– Consumption: < 20mA
– Size: 22 x 14 x 4 cm, 600g

Please contact Photonic Universe if you have any questions about this item.
This controller uses the most advanced MPPT technology to ensure high efficiency (>95%) of your solar system. Significantly outperforms standard PWM controllers.
Comprehensive set of electronic protection functions e.g. stops reverse current at night (from the battery back to the solar panel), automatic cut off to prevent over-charging and deep discharge, solar panel over voltage, over load, short circuit and reverse polarity protection.
Built-in LCD screen displays key charging parameters. Multiple connectivity options for the controller (remote meter, mobile app, PC software – see below) enable the user to personalise each charging stage, create a user-defined battery type with specific parameters and access exclusive settings
Suitable for solar panels up to 260W (12V battery or battery bank) or 520W (24V system). Current limiting function (20A) allows possibility of adding more solar panels in the future.
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