80A MPPT Charge Controller

Negative Ground, Max 170V PV input
Display daily generation and cumulative power generation
Support 4 charging options: Sealed, Gel, Flooded and User-defined
The tracking rate of maximum power is ≥99% and the maximum conversion rate is >98%
The components are premium brand, the theoretical design life span is >10 years, and the high temperature resistance is >105℃

1、Display real-time power generation and current.
2、Display the daily power generation curve and current curve.
3、Chinese and English, multi-function LCD screen and operation menu.
4、Display fault records, to facilitate customer troubleshooting in a timely manner
5、Support lead-acid batteries, colloidal batteries and lithium batteries.
6、Intelligent maximum power point tracking technology increases efficiency 25%~30%.
7、Battery temperature sensor (BTS) automatically provides temperature compensation.
8、Perfect protection function.
9、 The latest MPPT algorithm is used to track the maximum power point of solar power generation in real time. The charging efficiency is over 98.5 % and the tracking accuracy is over 99.73 %.
10、Ultra-fast tracking speed, tracking 1 times per second.

Rated current: 80A
Cut-off current: 83A
Maximum solar panel voltage:≤170V
Minimum solar panel voltage: 3V higher than the voltage of full-charged battery (e.g. voltage of fully-charged 12V battery 14.6V+3V=17.6V)
Maximum solar panel power: Battery voltage * rated current = solar panel power (e.g. 12V*20A=240W)
Stabilized voltage precision:≤±1.5%
Constant-voltage charging: 14.5V (12V) 29V (24V) 58V (48V)
Float charging Recovery to charging: 13.3V (12V) 26.6V (24V) 53.2V (48V)
Undervoltage protection Recovery to charging: 13V (12V) 26V (24V) 52V (48V)
Undervoltage protection: 10.5V (12V) 21V (24V) 42V (48V)
For Lithium iron phosphate battery, Recovery to charging: 12.5V (12V) 25V (24V) 50V (48V)
For Lithium iron phosphate battery, Undervoltage protection: 10.5V (12V) 21V (24V) 42V (48V)
Input protection: Low voltage protection/high voltage protection/reverse polarity protection/short-circuit protection
Temperature protection: Stop work when the radiator temperature rises to 85°C.
Start conditions of the fan: When the radiator temperature hits 50°C/the charging current reaches 50% rated current
Environment humidity: 0-90%RH (without condensation)
Altitude: 0-3,000m
Working temperature: -20°C ~ +50°C
Storage temperature: -40°C ~ +70°C
Atmospheric pressure: 70-106KPa
Battery type: Lead-acid battery, Gel battery, Lithium iron phosphate battery
Controller Size: 29*24.5*10cm / 11.42*9.65*3.94inch
Solar Controller weight: 4.85kgs / 10.59Pound

WZRELB RBH Series-8000W Version VS old verision


1. Ture Pure Sine Wave waveform guranteed. Converts DC power to AC for household equipment with continuous 10000Watts output for 24/7 days and surge power of 20000W, with receptacles and hard wire connection. Big and clear MCU LED Display for DC Volt and AC Volt output to moniter the actual working status.

2. Low Interference - Delivers ultra clean Pure Sine Wave Power which is as same as the AC grid power supplied by your utility. Improves AC equipment performance with low interference technology, Good choice for television, stereo ect. Ideal for sensitive loads like instruments with high accuracy.

3.Low idle power draw - reduce the loss of the circuit and Improve the efficiency of electrical appliances.

4. Travel-sized and Intelligent temperature-controlled dual fan system for long-term stability. AC ground connection design on the bottom, safe in use. And It delivers superior performance for off-grid applications.

5.LED Digital Display - power different devices at the same time with no issues and monitor the voltage changes at any time.

6. All around Protection: Over volt and under volt shut down, Less or more voltage audible alarm and LED light indicator. Over load, short circuit shut down protection, Over thermal protection, , New Designed DC terminal offer high current DC input with high safety and strong capacity.

7. Quality guaranteed with advanced programmed software and rational hardware design with branded big MOSFET, capacitor, volt transformers ect. Most advanced technology in software and hardware design with 10 years production experience in pure sine wave inverter. MCU (Microprogrammed Control Unit) as data process.

8.Off grid application - Ideal for emergency use as long as you get your battery fully charged. You can make your own electricity for your house wherever there is power outage or cut-off.

9.Easy operation - Easily moved to different units with quick connects.It can be used in the solar and wind system as well. Get your battery charged by solar panel with the solar charge controller. just plug and play.

10. Suitable for camping, RV ,truck ,car, solar or Household. Perfect for running your TV, laptop, aux. Equiptment.

Model: RBH-10000W


DC Voltage: 12V or 24V or 48V or 110V
Voltage Range: 10-15VDC or 21-30VDC or 42-60VDC or 90-135VDC
No Load Current: Draw <0.3A
Efficiency: > 90%
DC Connector: Cables With Clips or Car Adaptor


AC Voltage: 100/110/120VAC or 220/230/240 VAC
Continuous Power: 10000W
Surge Power: 20000W
Waveform: Pure Sine Wave
Frequency: 50Hz or 60Hz
AC Regulation: 3%


Low Voltage Alarm: 10DC±0.5V or 20.5DC±1V or 44VDC±1V or 92VDC±1V
Low Voltage Shut Down9.5DC±0.5V or 19.5DC±1V or 42VDC±1V or 90VDC±1V
Over Load: Shut Off Output
Over Voltage Shut Down: 15.5V or 30.5V or 61.2V or 135V
Over Thermal: Shut Off Output Automatically
Fuses: Short Circuit


Working Temperature: Between -10℃ and +50℃
Working Humidity: 20%~90%RH non-condensing
Storage Temperature: Between -30℃ and +70℃


Start: Soft Start
Cooling Ways: Cooling Fan
Total Harmonic Distortion: THD < 5%


Machine size(mm): 600*280*162
Packing Size(mm): 710*390*260
Net Weight(kgs): 17
Gross Weight(kg): 18.5
Packing Type: Carton packing


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