HQST 80A MPPT Solar Charge Controller with Smart APP Control

Description

Choose Your Dr.Prepare LiFePO4 Battery
Energy
Rated Capacity
Max. Continuous Output Power
Recommend Charge Current
Max. Charge Current
Max. Cont Discharge Current
Max. Charging Voltage
Discharge Cut-off Voltage
Low Temp Cut-off Protection
Dimensions
Weight
12V 100Ah LiFePO4
1,280 Wh
100Ah / 1,280 Wh
1,280 Wh
20A
50A
100A
14.6V
Lower than 11.1V
Yes
L13.07 x H8.66 x W6.77 in
22 lbs/10 kg
12V 100Ah LiFePO4 w/Meter
1,280 Wh
100Ah / 1,280 Wh
1,280 Wh
20A
50A
100A
14.6V
Lower than 11.1V
Yes
L13.07 x H8.66 x W6.77 in
22 lbs/10 kg
12V 100Ah Mini LiFePO4
1,280 Wh
100Ah / 1,280 Wh
1,280 Wh
20A
100A
100A
14.6V
Lower than 11.1V
Yes
L 10 x W 5 x H 7.8 in
22 lbs/10 kg
12V 20Ah LiFePO4
256Wh
20Ah / 256Wh
256Wh
10A
20A
20A
14.6V
Lower than 11.1V
/
L 7 x W 3 x H 6.5 in
5.95 lbs/2.7 kg
12V 8Ah LiFePO4
102.4Wh
8Ah / 102.4Wh
102.4Wh
4A
8A
8A
14.6V
Lower than 11.1V
/
L5.9 x W2.6 x H3.7 in
2.2 lbs/1kg
HQST 80 Amp 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
Our new 80 Amp MPPT solar charge controller offers high tracking efficiency of up to 99% and a peak conversion efficiency of 98.7%
,
about 30% higher than PWM. With Bluetooth app control, you can monitor all data in real-time. It also features low-temperature cut-off protection for LiFePO4 batteries, preventing damage to your valuable batteries. Ten protection mechanisms and an active cooling fan system ensure consistent efficiency at all times. Perfect for all off-grid applications, including RVs, cabins, motorhomes, and boats.
Description
【
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 80A MPPT solar charge controller features low-temp charging (below 32℉) and discharging (below 5℉) 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 80A 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 don’t 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 113℉, 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.
Key Features
Package Includes
● 1 x 80A MPPT Solar Charge Controller
● 1 x User Manual
● 1 x Temperature Sensor Cable (6.6 ft)
● 1 x Mounting Stickers (for Temp Sensor)
Specifications
80A MPPT Solar Charge Controller with Smart APP Control, LiFePO4 Battery Low Temp Protection, and Parallel Charging
Technical Specifications
Model
HCC80HTR-FC
Rated Solar Charge Current
80A
Solar (PV) Input Voltage
150 Voc Max.
Solar (PV) Input Power
1200W/12V; 2400W/24V; 3600W/36V; 4800W/48V
Battery System Voltage
12V/24V/36V/48V
Battery Types
Auto-detected: Flooded (FLD), GEL, Sealed, AGM;Manual Setting: Lithium Iron Phosphate (LiFePO4), User-customized
Tracking Efficiency
99%
Peak Conversion Efficiency
98.7%
Self-consumption/No-load Loss
12mA (12V), 10mA (24V), 8mA (36V), 6mA (48V)
System Wiring Grounding
Negative Grounding
Operating Temperature
-13°F～113°F (-25℃~45℃)
Fan-on Temperature
Exceeds 113°F (45℃)
Storage Temperature
-40°F～176°F (-40℃~80℃)
Operating Altitude
Below S3000 Meters
IP Protection
IP32
Parallel Charging Function
Support Parallel Connection, Up to 9 Units
Communication Port
RS485 (RJ12)
Protections
PV over-voltage protection, PV reverse protection, PV over-current protection, Battery over-voltage protection, Battery over-charge protection, Battery reverse protection, Battery over-current protection, Overheating protection, High ambient temp protection (149°F/65℃), Low temp cut-off protection for Li batteries
Wiring Cable
4 AWG (Recommended)
Product Weight
4.4 lbs (2 kg)
Product Dimensions
7.9 x 3.7 x 10 in / 200 x 260 x 93 mm (L x W x H)
Package Weight
5.29 lbs (2.4 kg)
Package Weight
12.12 x 10.07 x 5.55 in / 308 x 256 x 141 mm
Warranty
1-year material warranty