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40A PWM Solar Controller / 24V Self-Adapting Less Than 55V Input Solar Panel Regulator for Flooded Lithium Battery with Temperature Compensation Multiple Protections LCD Display

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The PWM Solar Controller support / 24V automatic identification for system voltage. It has 5 working modes and is suitable for both home and commercial use. Features: (for 30A/40A/50A/60A) Automatic identification for system voltage: / 24V. 5 working modes (light control/ light control + time control/ manual mode/ debugging mode/ normal on) facilitate the product's application to different types of load, such as streets lights and monitoring devices. Charging program options for , , Flooded and lithium batteries are available. An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing to the battery periodically or when over discharged, can effectively the battery from non-equalization and sulfration, thus extending its service life (with the exception of and lithium batteries). With temperation compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries). A of parameter settings and power-down saving functions are available, thus requiring no repeated setting. PV input voltage ＜55V, which is suitable for various specifications of sloar panel, applicable to both home and commercial use. Multiple protections provide use, such as over-, over-discharge, over-load protection, as well as short circuit and reverse-connection protection. By virtue of an advanced load starting method, large-capacitance loads can be started smoothly. Provides a dot matrix graphic LCD screen and a human-machine interface with operating key. And the user-friendly design of browser and dynamic interfaces ensure convenient and intuitive operations. Boosting an industrial grade design, the product can function well in tough conditions. Note: Please read the manual carefully before using. Specifications: System Current: 10A/ 20A/ 30A/ 40A/ 50A/ 60A (Optional) Color: Black Material: Aluminum Alloy Display: LCD Display System Voltage: / 24V Auto Operating Temperature: -25℃~+55℃ IP Grade: IP30 Item Size: 130 * 70 * 33mm / 5.12 * 2.76 * 1.30in (10A); 130 * 75 * 35mm / 5.12 * 2.95 * 1.38in (20A); 164 * 105 * 40mm / 6.46 * 4.13 * 1.57in (30A/40A); 189 * 122 * 52mm / 7.44 * 4.80 * 2.05in (50A/60A) Item Weight: 93g / 3.31oz (10A); 152g / 5.36oz (20A); 396g / 13.96oz (30A/40A); 660g / 23.28oz (50A/60A) Package Size: 12 * 8 * 4.3cm / 4.72 * 3.15 * 1.69in (10A); 14.5 * 8.5 * 4.3cm / 5.71 * 3.35 * 1.69in (20A); 18 * 11 * 5.3cm / 7.09 * 4.33 * 2.09in (30A/40A); 20.5 * 13.5 * 6cm / 8.07 * 5.31 * 2.36in (50A/60A) Package Weight: 128g / 4.52oz (10A); 194g / 6.84oz (20A); 466g / 16.42oz (30A/40A); 750g / 26.45oz (50A/60A) --10A/ 20A: No-load Loss: ＜10mA/; ＜12mA/24V Solar Energy Input Voltage: ＜55V Voltage at the Battery End: ＜35V Overvoltage Protection: 17.0V; x2/24V Equalizing Charging Voltage: 14.; x2/24V Boost Charging Voltage: 14.4V; x2/24V Float Charging Voltage: 13.8V; x2/24V Charging Recovery Voltage: 13.2V; x2/24V Over-discharge Recovery Voltage: 12.; x2/24V Over-discharge Voltage: 11.1V; x2/24V Equalizing Charging Interval: 30 Days Equalizing Charging Time: 1H Boost Charging Time: 2H Temperature Compensation: -3.0mv/℃/2V Light-control Voltage: Light-control on 5V; light-control off ; x2/24V Light-control Judgment Time: 1min Protection: Over-temperature, overload and short-circuit protection; short-circuit and reverse-connection protection for solar panel --30A/40A/50A/60A: Rated Power: /450W, 24V/900W (30A); /600W, 24V/1200W (40A); /750W,