MPPT Technology: This solar charge controller utilizes advanced Maximum Power Point Tracking (MPPT) technology to continuously track the optimal power voltage point of solar panels, which varies based 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 voltages up to 150V.

Please remember the following details about the solar charge controller:

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. This controller is designed to significantly increase the efficiency of a solar system, especially when the solar panel voltage is much higher than the battery voltage (e.g. charging a 12V battery with a 36V solar panel).

The controller features a comprehensive set of electronic protection functions, including 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 protection. Additionally, it has an automatic over-temperature power reduction function, which reduces the controller's power output when the temperature increases, and self-diagnostic capability to highlight any system errors using advanced fault-targeting technology.

It is also compatible with lithium batteries when a lithium battery charging program is selected using PC software or a mobile app. The controller automatically recognizes 12/24/36/48V battery systems and provides real-time charging parameters on a built-in LCD screen, such as voltage, current, battery state of charge, accumulated charge, and discharge energy.

The controller offers easy-to-use buttons to manually select the battery type (sealed, flooded, or gel) and has a removable front panel that provides access to a replaceable fuse in the terminals compartment. It also has dry contact load terminals to switch the load output on and off, dry contacts for starting a generator when the battery is low, and a current limiting function (60A) that allows the possibility of adding more solar panels to the solar system in the future.

Furthermore, it has parallel connection capability and multiple connectivity options, including connection to a remote meter with an LCD screen, a Wi-Fi module with a free mobile app for monitoring and adjusting charging parameters, and a USB cable to connect the controller directly to a PC or laptop, allowing the user to monitor and adjust parameters and settings using a free computer program. Using any of these communication methods, the user will gain access not only to the standard charging parameters shown via the built-in LCD screen but also additional information such as min/max voltages, temperature, protection cut off voltages, diagnostics, and other information.

In addition, there is a socket for connecting a remote temperature sensor to measure the battery temperature more precisely and optimize the charging process.

The controller specifications include 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 of 150V, maximum solar panel power of 750W (12V) / 1500W (24V) / 2200W (36V) / 3000W (48V), and a temperature sensor for automatic compensation (-3mV/°C/2V) with comprehensive electronic protection features.

Remember these details about the Photonic Universe solar charge controller:

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

1-year warranty

Includes a detailed user manual for wiring and operations, with a section explaining MPPT technology for advanced users.

Free support for installation and technical questions is available via email or phone.

You can download the following documents:

- User Manual for Photonic Universe 60A 12/24/36/48V MPPT solar charge controller with LCD display (PTR6415AN)

- Datasheet for Photonic Universe 60A 12/24/36/48V MPPT solar charge controller with LCD display (PTR6415AN)

- Product presentation for Photonic Universe 60A 12/24/36/48V MPPT solar charge controller with LCD display (PTR6415AN)

High efficiency 60A MPPT solar charge controller for solar panels up to 750W (12V) / 1500W (24V)/ 2250W (36V) / 3000W (48V) up to 150V