Solar30 series controller is an intelligent、 multi-purpose solar charge controller. This series of products using custom LCD display、 with a very friendly interface; various control parameters can be flexibly set、 fully meet your application needs.Product Features:1. Visual LCD graphic symbol.2. Brief key operation.3. Grade auto switch of system voltage.4. Intelligent PWM Charging Mode.5. Auto temperature compensation.6. Adjustable charging & discharging parameter.7. Settable working modes of loads.8. Accumulative function charging & discharging AH.9. Remote Monitoring Function. (Optional、 need specifically customized)10. Protection for battery back discharging.11. Protection for battery low voltage.12. Overloading & short-circuit protection.13. Battery reversed protection.14. Delayed auto restart after overloading protection.Product Parameter£ºOutput Voltage: 12V/24V Automatically distinguish voltageVoltage of Solar Panels:¡Ü48VFloat Charging Voltage(settable):13.8V/27.6VLow Voltage Protection(settable):10.7V/21.4VLow Voltage Recovery(settable):12.5V/25.0VTemp ompensation:-4mv/¡æ/cellZero Load Loses:¡Ü30mAVoltage Drop:<170mvInstallable maximum cable: 7# AWG (16mm2)Working temperature: -10¡æ~60¡æStorage temperature: -30¡æ~70¡æTemperature requirement: ¡Ü90£¥、no condensationDimension: 90 mm¡Á188 mm¡Á48 mmDistance of installation holes: 60 mm¡Á178 mm --¦µ5Weight: 430g Package include:1X 30A Solar Charge Controller1X User's Manual1X Temp Sensor