HQST 100A MPPT Solar Charge Controller, 12V/24V/36V/48V Negative

HQST 100A MPPT Solar Charge Controller, 12V/24V/36V/48V Negative Grounding Controller, w/ Smart Bluetooth APP Control, Low-Temp Cut-Off, LCD Display, for Lithium, Sealed, AGM, Gel, Flooded Batteries
Product Details Style: 100A
Brand: HQST
MPN: HCC100HTR-FC
UPC: 840315223820
EAN: 0840315223820

• Brand: HQST
• Voltage: 48 Volts (DC)
• Display Type: LCD
• Operating Temperature: 113 Degrees Fahrenheit
• UPC
• Manufacturer: HQST
• Brand Name: HQST
• UPC: 840315223820
• Display Type: LCD
• Operating Temperature: 113 Degrees Fahrenheit
• Voltage: 48 Volts (DC)

• Bluetooth APP Control & LCD Display:With a built-in Bluetooth module, you can download the ""ChargePro 2.0"" (new version) or ""PVChargePro"" (old version) app for real-time monitoring, which stores 300 days of historical data. The LCD screen and buttons on the machine allow you to check device operating data and modify controller parameters. Note: Bluetooth connection is effective within a 10m/33ft range (in an unobstructed area).
• Low-Temp Cut-Off Protection for LiFePO4:This HQST 100A MPPT solar charge controller features low-temp charging (below 32F) and discharging (below 5F) cut-off protection for LiFePO4 batteries, preventing damage to your valuable batteries. You can manually switch on and off this function. This controller can also activate dormant LiFePO4 batteries that have turned off due to over-discharging.
• Improved High-Efficiency Charging:The HQST 100A MPPT charge controller uses advanced MPPT technology, achieving a high tracking efficiency of up to 99% and a peak conversion efficiency of 98.7%, which is about 30% higher than PWM. This maximizes energy from your solar panels to charge your system. It supports 12V, 24V, 36V, and 48V battery systems and is compatible with lithium iron phosphate (LiFePO4), sealed, AGM, GEL, flooded, and user-customized battery types.
• Parallel Charge Extension Function:To increase the charging current for your single battery bank system, you dont need to reinstall the entire solar panel system. You can connect up to 9 of our MPPT controllers (M4880F/M48100F models) together using parallel charge cables (not included) to charge the same battery pack, meeting high power charging requirements. Ensure all controllers are set to the same battery voltage.
• Active Cooling Fan System & Comprehensive Safety Protection:Two built-in fans start cooling automatically when the charge controller runs at high power or exceeds 113F, ensuring consistent efficiency. Our negative grounding controller offers 10 protections against overcharging, over-voltage, over-current, overheating, and reverse polarity, maximizing protection against system faults and installation errors.

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Return Policy Back to Top Items can be returned for exchange or full refund within 30 days from the date you receive your merchandise.
Please contact us before starting a return request, so we can resolve any issues and provide free returns if needed.
Return shipping is the responsibility of buyer unless the return is a result of our mistake (i.e., your receive the wrong item).

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