MPPT solar charge controller,40A,30A,20A,12V/24VDC Auto.

Max PV input : 100V.

Meter : RM-5,LCD display,.

Product Overview:

1,This product can keep monitoring the solar panel's generating power and tracking the highest voltage and current values (VI) in real time, enabling the system to charge the battery in maximum power. It's designed to be used in off-grid solar photovoltaic systems to coordinate operation of the solar panel, battery and load, functioning as the core control unit in off-grid photovoltaic systems.

2,This product features an LCD screen which can dynamically display the operating status, operating parameters, controller logs, control parameters, etc. Users can conveniently check parameters by the keys, and modify control parameters to cater to different system requirements.

3,The controller utilizes standard Modbus communication protocol, making it easy for users to check and modify system parameters on their own. Besides, by providing free monitoring software, we give users the maximum convenience to satisfy their varied needs for remote monitoring.

4,With comprehensive electronic fault self-detecting functions and powerful electronic protection functions built inside the controller, component damage caused by installation errors or system failures can be avoided to the greatest extent possible.

Product Features:

◆ A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method.  

◆ The product boasts an optimum MPPT tracking efficiency of up to 99.9%.

◆ Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%.

◆ Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries, lithium batteries, etc.

◆ LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults.

◆ Historical data storage function is available, and data can be stored for up to a year.

◆ The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters. 

◆ The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.

◆ The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.

◆ Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life. 

Electric Parameters:

Meter : RM-5,LCD display.

Product Features:

1) Adopts a 128*64 LCD screen, with the menus designed with numeric and graphic forms.

2) With a graphical design, the main menu is artistic as well as informative: it can display up to 10 parameters and states.

3) Able to read the historical data of a certain day.

4) A low-power-consumption BLE4.0 feature enables more powerful functions when pairing with a mobile APP (optional).

5) Employs two indicator lights to indicate controller abnormalities and communication errors respectively.

6) Features a controller abnormality voice alarm function which can be switched on/ off.

7) A backlight time setting function is available.

8) Able to monitor live data and operating statuses of the controller .On/ off switching, clearing of historical data and restoring to factory settings can all be done with this unit.

9) Adoption of standard Modbus communication protocol.

10) Features standard RJ12 as the communication interface.

11) With no need of an external power source, connection with a controller by means of a data cable will be enough to enable the unit to be powered .

12) Boasts an industrial grade design and excellent anti-interference capacity, the product can function well in various tough conditions.

 Function Descriptions:

With the menus and operations on the navigation keys, the following functions can be realized:

1) Real-time monitoring and checking of live data, charging and discharging parameters, load state, fault codes, historical data, device information, etc. of an individual controller;

2) Setting of related charging and discharging parameters;

3) Load mode setting, load on/ off switching (manual mode);

4) With the optional bluetooth-version display unit, more powerful functions can be realized with the help of a mobile App. (Model: RM-5B)

User's Manual

Description

Based on common negative design and advanced MPPT control algorithm

MPPT Charge efficiency > 99%

Technical Data: Nominal system voltage:12/24VDC auto work

Rated charge current :20A

Rated discharge current: 20A

Battery input voltage range: 8-32V

Max. PV open circuit voltage:60V(at minimum operating environment temperature) 46V(at 25℃ environment temperature)

MPP voltage range:V(BAT)+2V～72V

Max. PV input power:260W(12V Battery) & 520W(24V battery)

Power terminals:#12 AWG(4mm2)

MT50 Remote Meter

This unit is compatible with Tracer A(N) , TRIRON N, Tracer BN, VSxxxxBN series controllers ONLY from EPsolar. And it's NOT compatible with RN series MPPT charge controller. Description MT-50, a new-generation remote display for EPEVER MPPT controllers is an associated display device which supports both the latest communication protocol and the voltage technology standard of mppt solar controllers.

Technical Data Faceplate dimension:98×98 mm / 3.86×3.86 inch Frame dimension:114×114 mm / 4.49×4.49 inch Connector type: RJ45 Meter cable:Standard 2m,Max 50m Ambient Temperature: -20°C -- +70°C/-4°F -- 158°F

 

SolarEpic 2206AN Solar Charge Controller 20A:

The controller adopts the three-stage charging mode, and

has perfect electronic protection function, which can

effectively extend the battery life, improve the system

performance, and ensure the system safety, stability and

long-term operation. TRIRION controller can be widely used

in RV, telecommunication base station, household system,

field monitoring, etc.

 

Product Features

• Advanced MPPT technology, with efficiency no less than 99.5%

• Monitor and set the parameters via mobile phone APP or PC software

• Advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time

• Wide MPP operating voltage range

• High quality components, perfecting system performance, with maximum conversion efficiency of 98%

•Accurate recognition and tracking of multiple-peaks maximum power point

• International famous brands of ST and IR's components of high quality and low failure rate are used, which can ensure the product’s service life

• Charging power and current limitation function

• Compatible with lead-acid and lithium-ion batteries

Maximum Power Point Tracking Technology

Due to the nonlinear characteristics of solar array, there is a maximum energy output point (Max Power Point) on its curve. Traditional controllers, with switch charging technology and PWM charging technology, can’t charge the battery at the maximum power point, so can’t harvest the maximum energy available from PV array, but the solar charge controller with Maximum Power Point Tracking (MPPT) Technology can lock on the point to harvest the maximum energy and deliver it to the battery

The MPPT algorithm of our company continuously compares and adjusts the operating points to attempt to locate the maximum power point of the array. The tracking process is fully automatic and does not need user adjustment.

As the Figure 1-2, the curve is also the characteristic curve of the array, the MPPT technology will ‘boost’ the battery charge current through tracking the MPP. Assuming 100% conversion efficiency of the solar system, in that way, the following formula is established:

Product information

Item	Tracer1206AN Tracer1210AN	Tracer2206AN Tracer2210AN			Tracer3210AN		Tracer4210AN
Dimension	172x139 x 44mm	220x154x 52mm			228x164x55mm		252x180x63mm
Mounting dimension	130x130mm	170x145mm			170x164mm		210x171mm
Mounting hole size	Φ5mm
Terminal	12AWG(4mm2)		6AWG(16mm2)	6AWG(16mm2)		6AWG(16mm2)
Recommended cable	12AWG(4mm2)		10AWG(6mm2)	8AWG(10mm2)		6AWG(16mm2)
Weight	0.57kg		0.94kg	1.26kg		1.65kg

DuoRacer Series ——MPPT Dual Battery Solar Charge Controller

DuoRacer MPPT charge controller is made for charging two batteries (shown as BATT1 and BATT2 below) at the same time in a solar system. This controller supports multiple life battery (BATT1) types, including Sealed, Gel, Flooded, LiFePO4, and Li-NiCoMn, which is suitable for RV, Camper, Boat, and so on. The device recognizes the start battery (BATT2) system voltage automatically, and trickle charges the battery when the conditions are satisfied.

The controller adopts the advanced MPPT control algorithm,which will minimize the maximum power point loss rate and loss time,also fast track the maximum power point(MPP) of the PV array, and obtain the maximum energy from solar array under any conditions. The energy utilization in the MPPT solar system is increased by 20-30% compared with PWM charging method. When there is no manual operation for a long time, and the charging conditions cannot be reached, the controller will turn to low-power mode, which reduces the loss and battery power waste to enhance the products life. The system parameters are shown and set by LED/LCD or the MT11 remote meter (Accessory).

The AES control signal of the car refrigerator is built in the controller, which will supply the surplus solar power to the refrigerator to avoid energy waste. The controller comes with IP33 protection level, which is waterproof and dustproof. Multiple protection features, including battery overcharge protection, over discharge protection, and reverse connection protection of the PV and battery, which effectively ensure the solar system safety, stability, and lifetime.

Features

· Maximum Power Point Tracking technology with ultra-fast tracking speed and the  tracking efficiency is no less than 99.5% guaranteed

· Advanced MPPT control algorithm to minimize the MPPlost rate and lost time

· The wider range of the MPP operation voltage to improve the PV module
   utilization

· Auto control function of charging power & charging current limitation(BATT1)

· High quality and low failure rate components of ST, TI and Infineon to ensure      the    product life

· Digital circuit control of adaptive three-stage charging mode to enhance BATT1
   life.

· BATT1 type can be set via LED/LCD.

· Product runs into the low-power mode when there is no manual operation for a
  long time, and charging conditions are not satisfied (PV<5V).
· 100% charging and discharging in operationenvironmental temperature range.

· LED and LCD dispiay units selectable.

· AES control signal for car refrigerator to avoid energy waste.

· Standard Modbus protocol, and RS485 (5V/200mA) communication port for  the  customer to expand the application area.

Technical specifications

 Mechanical Parameters

 Environmental Parameters

①The Temperature compensate coefficient is zero and not changeable when the life battery type is lithium battery。

②If the AES signal port and RS485 communication port are used in the same time, the toal current is no greater than 200mA.

③The communication baud rate can only be set via PC software.

④The LCD backing time can only be set via PC software, setting range is 0~999S and the 0s means the LCD is on all the time. DDB:DuoRacer Display Basic (LED) DDS:DuoRacer Display Standard (LCD)

 VIDEO DEMO

For more product video please click here

Description

600W 700W 800W  Wireless waterproof solar grid tie inverter,Micro inverter.

DC22V-60V to AC110V/220V,50Hz/60Hz auto.

Waterproof IP65.

Send from USA,2-8 days delivery with tracking !!!

IoT Monitoring Platform,Smart mobile "core" life

CO-2 induced environmental analysis

Daily and total energy generation in kWh

Actual DC input voltage, current and power

Actual AC output voltage, current and power

Inverter temperature

Historical (daily, weekly, monthly) power curve

Power losses due to weather induced effects

Optional limitation of power output

Online switch for the inverter start stop

Package:

1.One user manual;

2.One solar inverter;

3.One AC Cable;

   VIDEO DEMO