40A MPPT Solar Charge Controller with Bluetooth LCD Display

$109.99 $104.99
11.81 (in)
8.86 (in)
4.92 (in)
Current Stock:


HQST MPPT Charge Controller applied Advanced Maximum Power Point Tracking (MPPT) technology to help regulate the power from your solar panel to battery with efficiency no less than 99.5%. This 40 Amp MPPT solar regulator adopts high quality components with maximum conversion efficiency of 98%. The MPPT battery charging can greatly increase the lifetime of your battery and has various unique functions and quite easy to use features. 

Key Features

【HIGH TRACKING EFFICIENCY】 Solar charge controller adopts advanced MPPT technology that ensures fast and stable track the maximum power point, high tracking efficiency of up to 99%, and peak conversion efficiency of 98%. Maximizing the energy from solar panels to charge your system. It auto detects 12V or 24V DC system voltages. 
【MULTIPLE ELECTRONIC PROTECTION】 Negative Ground Controller offers overcharging/over-discharging/overload/overheat/short circuit/reverse protection. Maximum degree avoids the damage due to system fault or installation error. 
【LCD SCREEN DISPLAY & REMOTE MONITORING】 40A solar controller is equipped with an LCD screen and LED fault indicators, which can not only check device operating data and status but quickly determine system faults and modify controller parameters. Built-in Bluetooth module, you can download the ChargePro 2.0 app for remote monitoring that keeps 300 days of historical data. 
【HIGH HEAT DISSIPATION EFFICIENCY】 Die-cast aluminum heat sink makes the heat dissipation efficiency higher, which can minimize the power loss from heat. Using temperature sensors to compensate for battery charging voltage can extend battery life and improve system performance. 
【COMPATIBLE WITH MULTIPLE BATTERY TYPES】 The MPPT solar charge controller is compatible with Flooded, AGM, Gel, Lithium batteries. User mode allows the buyer to set their charging parameters. 3-Stage Charging: boost, float, and equalization. 

Package Includes

1 x 40A MPPT Solar Charger Controller
1 x 3.3FT 26AWG Temperature Sensor

HQST 40Amp MPPT Solar Charge Controller 

  • Battery voltage: 12/24V 

  • Max PV Input Voltage: 100V(25℃);

  • Charge current: 40A 

  • Max. PV input power: 600w/12v; 1200w/24v 

  • Self-consumption: 12mA/12V; 10mA/24V 

  • Operating Temperature: -95℉ ~ 113℉ 

  • Weight: 4.8 lbs 

  • Dimensions: 11.81 x 8.86 x 4.92 in 

  • Terminals: 7 AWG  


Warranty Information

  • 3-year material warranty