1Kw 2Kw 3Kw Wi-Fi Wind Solar Hybrid Controller MPPT Lifepo4

Features

Harness Wind & Solar Energy effortlessly.

 1kW to 3kW Wi-Fi enabled hybrid MPPT controller. Perfect for charging, voltage regulation, lighting, and solar system management, it adapts seamlessly to your energy needs.

Compatible with various battery types including LiFePO4, it ensures efficient, reliable performance. With smart remote monitoring and robust protection, this controller transforms your renewable setup into a smart, powerful energy solution.

This advanced hybrid charge controller supports 1kW to 3kW solar and wind power inputs with MPPT technology, ensuring over 98% conversion efficiency. Compatible with 12V, 24V, and 48V battery systems, it automatically adjusts to optimize charging.

 Featuring Wi-Fi remote communication, it allows expert monitoring and control. The controller supports multiple battery types including Sealed, LiFePO4, LiNiCoMn, and custom configurations. Designed with IP30 protection and certified CE, FCC, and RoHS, it operates reliably in 10% to 90% humidity without condensation, making it ideal for versatile renewable energy setups.

Product Highlights.

The controller adopts color screen design, the display information is more comprehensive, the display interface is clearer, the controller supports WIFI module and GPRS module to expand and implement APP cloud monitoring (optional).

Product Application.

The controller is suitable for wind solar off-grid system, automatically controls charging and discharging, and can be applied in communication base stations, household systems, street lighting systems, monitoring and other fields.

Product Features.

(1) The display adopts color screen design, the display information is more comprehensive, the display interface is clearer, and the 4-key man-machine interface and operation setting are more convenient;

(2) The MPPT control algorithm used for Wind charging ensures MPPT charging at low wind speed;

(3) Wind three-stage charging mode: MPPT charging; lifting charging; floating charging.

(4) Solar three-stage charging mode: CC (constant current); lifting charging; floating charging.

(5) 12V/24V battery system automatically recognizes, or 12V/24V/48V battery system automatically recognizes (Optional).

(6) RS485 communication can provide communication protocol to facilitate unified management and secondary development for customer;

(7) The controller operating parameters can be viewed and set through the mobile phone APP( Optional );

(8) The controller has comprehensive protection functions such as over charge, over discharge and overload;

(9) Four battery types charging mode can be selected for operation: Lead-acid battery, Ternary lithium battery, Lithium iron phosphate, Custom ;

(10) The controller has various load control modes, the load has two outputs, and the output power and time can be set;

(11) The controller has wide adaptability, adaptive day and night.

Note: Monitoring background supports WIFI module and GPRS module expansion to achieve APP cloud monitoring (optional), see APP operation manual for details; The controller defaults to lead-acid batteries. If you need to connect the other types of batteries, you need to set the corresponding battery type and series number. For details, please refer to the relevant settings of the APP manual.

This type controller is 12/24/48V system voltage automatically reorganize, the system voltage depends on your battery bank, for example, if your battery bank is 24V, then your the system voltage is 24V, in the same way, DC load Rated Voltage is 24V.

Below is the matching recommendation for these different system voltage:

12V battery bank: 12V wind generator +about 18V Vmp solar panel array

24V battery bank: 24V wind generator + about 36V Vmp solar panel array

48V battery bank: 48V wind generator + about 72V Vmp solar panel array

Below is clarification for hybrid controller model:

means 1500W Wind + 1500W Solar

means The system can support rated 1500W wind generator and rated 1500W solar panel array.

If you need the latest parameter sheet, please share us your email, we will sent to you.

*Note1: For our Deluxe version hybrid controller, The default is lead-acid battery, you can enter the Bat-T-N battery type setting interface to change it.

*Note2: For our Deluxe version hybrid controller, we have two system voltage version, 12/24V or 12/24/48V automatically reorganization*

 

 

Specs

1. System Parameter
Model		2000W1010	2400W1212	3000W1515	3200W1220	4500W2520	5500W3025	6000W3030
System Rated Voltage		12V(9V-16VDC)  /  24V(18V-32VDC)  /  48V(42V-60VDC)
Solar Module	Voc	27.6V(12V)  /   55.2V(24V)  /   105V(48V)
	Vmp	>Vbat+1V
	Imp	Power ÷ Rated Voltage +1A (eg:2000W Solar Module ÷  48V( Rated Voltage)=43A)
	Workable Power	0W~1000W	0W~1200W	0W~1500W	0W~1200W	0W~2500W	0W~3000W	0W~3000W
Wind Turbine	Rated Voltage	12VAC（20.8VDC）/  24VAC (41.6VDC）/  48VAC（83.1VDC)
	Rated Current	Power ÷ Rated Voltage +1A (eg:2000W Solar Module ÷  48V( Rated Voltage)=43A)
	Workable Power	0W~1000W	0W~1200W	0W~1500W	0W~2000W	0W~2000W	0W~2500W	0W~3000W
	Max Open circuit voltage	25.6VAC(12VAC)  /  51.2V(24VAC)  /  102.4V(48VAC)
Special Note: The following are the optimal parameter settings, Suggest do not modify
Uunder	Over Discharge Voltage	10.8V  /  21.6V  /  43.2V
Runder	Over Discharge Return	13.1V  /  26.2V  /  52.4V
Uover	Over Charge Voltage	15.5V  /  31.0V  /  62.0V
Rover	Over Charge Return	15.0V   /  30.0V  /  60.0V
BCV	Increase Charge	14.4V  /  28.8V  /  57.6V
Float	Floating Charge	13.8V  /  27.6V  /  55.2V
Ufanbraking	Wind Breaking Voltage	25.6V  /  51.2V  /  102.4V
DC Load	Out Power	0W~360W		0W~720W		0W~1440W
	Rated Voltage	12VDC		24VDC		48VDC
	Current Max	60A		60A		60A
Conversion Efficiency		﹥98%
Operation Mode		Default to streetlight mode
Environment	Temperature	1) Working:-20℃～50℃; 2)Storage:-30℃～70℃
	Humidity (°C)	10% ～ 90% No condensation
	Protection Grade	IP30

2. Battery Parameter

Lead acid battery (single 12V)
System rated voltage / V	12V system (1 string)	24V system (2 strings)	48V system (4 strings)	12V default value
Overvoltage (overcharge) / V	13～17V	26～34V	52～68V	15.5V
Overvoltage return / V	13～17V	26～34V	52～68V	15V
Increase charging voltage / V	9～15V	18～30V	36～60V	14.4V
Floating charge voltage / V	9～15V	18～30V	36～60V	13.8V
Undervoltage /V	7～13V	14～26V	28～52V	10.8V
Undervoltage return voltage /V	9～15V	18～30V	36～60V	13.1V
Ternary lithium battery (single section 3.7V)
System rated voltage	12V system (default 3 strins)	24V system (default 6 strins)	48V system (default 12 strins)	3 string defaults
Overvoltage (overcharge) / V	10.5～15V	21～30V	49～70V	13.5V
Overvoltage return / V	10.5～15V	21～30V	49～70V	12.6V
Increase charging voltage / V	10.5～15V	21～30V	49～70V	12.4V
Floating charge voltage / V	6～13.5V	12～27V	28～63V	12.0V
Undervoltage /V	6～13.5V	12～27V	28～63V	9.3V
Undervoltage return voltage /V	6～13.5V	12～27V	28～63V	10.5V
Number of strings	3～4	6～8	14～18	3
Lithium iron phosphate (single section 3.2V)
System rated voltage	12V system (default 3 stris)	24V system (default 6 stris)	48V system (default 12 stris)	4 string defauls
Overvoltage (overcharge) / V	9～12V	18～24V	42～56V	15.6V
Overvoltage return / V	9～12V	18～24V	42～56V	14.8V
Increase charging voltage / V	9～12V	18～24V	42～56V	14.2V
Floating charge voltage / V	9～12V	18～24V	42～56V	13.6V
Undervoltage /V	6～12V	12～24V	28～56V	11.2V
Undervoltage return voltage /V	6～12V	12～24V	28～56V	12.8V
Number of strings	3～4	6～8	14～18	4

 

FAQ

1. What type of networks are supported?

4G, 5G and 6G if it exists in your region.

2. How do I connect the 3 terminals of controller with my wind output wires?

(1) To AC wind turbine, any one of three wires from wind turbine can be connected with any terminal of wind on your controller. For they are non-electrode;

(2) To DC wind output is 2 wires(Positive Negative) , you can connect them with any wind terminals on your controller.

3. What are my connection options when using this controller?

Wind charging and Solar charging are independent, so user can choose any one of the following as the connection method :

(1) Only connect wind turbine generator to charge battery;

(2) Only connect solar to charge battery;

(3) Connect wind turbine and solar to build a hybrid wind solar power system to charge battery.

4. Can I connect wind turbine as generator to charge battery's if I have no solar panels?

Yes, you can. 

5. How to connect my system when I get this controller?

We strongly recommend user to install air switch between all DC and AC input or output. Then please turn on the breaker/ air switch in this order:

(1) First turn on the breaker between battery and controller;

(2) Second turn on the breaker between wind and controller;

(3) Third turn on the breaker between DC load and controller;

(4) Final turn on the breaker between Solar and controller.

Remark: If you want to shut down the system, please proceed in the reverse order as above.

6. Do i need to install additional light protecting for my power system?

Yes, it is best way to install additional light protecting.

7. How the controller to operate when the wind speed is too fast?

(1) For the output voltage or current from wind generator which beyond the safety range, the controller will automatically turn on the brake and gradually slow down. Meanwhile, the dump load will start to consume excess current immediately.

(2) But when encountering strong storm weather, such as hurricane, typhoon, it is strongly recommended to put down the wind turbine immediately.

8. How to design hybrid wind solar power system voltage, 12V, 24V, 48V, which one is best to me?

(1) The system voltage is equivalent to the voltage of the battery pack;

(2) Once the battery voltage designed, the input voltage from wind turbine generator and solar modules must be matched according to the specifications in the parameter table;

(3) Therefore, users cannot simply think that more lower voltage design, can get more bigger charging current but ignore that the excessive current has exceeded the working range of the controller or battery to damage the controller or battery.

9. What is MPPT?

(1) MPPT stands for Maximum Power Point Tracking. It's a technique used in solar charge controllers to maximize the power output from solar panels by ensuring they operate at their maximum power point (MPP). This means the controller constantly adjusts the electrical characteristics of the solar panel output to match the battery's charging requirements, even as sunlight conditions change.

10. When the wind generator is connected to the controller, why does its running speed become very slow immediately?

(1) The battery reaches the floating voltage;

(2) The rated output voltage of the wind generator is much higher than the battery, because the speed of the wind generator is proportional to the output voltage, and the voltage is dragged by the battery, so the speed will be very low;

11. What does the dump load do?

A load dump on a wind turbine diverts excess power away from the batteries when they are fully charged, preventing overcharging and potential damage to the turbine and other components. This excess power is directed to a "dump load," which is often a resistor that dissipates the energy as heat. 

12. Why is there not showing charging current on LCD screen, but the wind turbine is running and or the solar is working?

Only when the input voltage Reach MPPT startup voltage (8V/16V/32V)then it can charge. But the prerequisite is that the battery is properly connected and not fully charged. 

13.Why we choose MARS ENERGY as a supplier of Controllers?

(1) Mars Energy is famous brand on the world market in new energy business. We have strong R & D technical teams and professional production lines;

(2) Mars Energy is a manufacturer specialising in the production of controller from China. It has a complete quality management system and cost control advantages.

(3) Mars Energy is a leader in cross-border e-commerce. After many years of operation, Mars Energy has completed the integration, Cooperate with world-renowned express logistics. Local delivery can be done quickly.

(4) Mars Energy has established sales and after-sales teams in several countries, which can provide pre-sales guidance and after-sales service.