EPEVER Tracer1210AN G3 MPPT нарны цэнэг хянагчийн хэрэглэгчийн гарын авлага

1. Танилцуулга

The Tracer-AN G3 series controllers, including the Tracer1210AN G3, are advanced MPPT solar charge controllers designed to optimize solar energy utilization and prolong battery lifespan. These controllers feature adaptive 3-stage charging, high tracking efficiency, and comprehensive electronic protections, making them suitable for various applications such as RVs, residential systems, and outdoor monitoring.

2. Аюулгүй ажиллагааны чухал заавар

Please keep this manual for future reference. This manual contains the safety, installation, and operation instructions for the Tracer-AN G3 series MPPT solar charge controller.

• Суулгахаасаа өмнө бүх заавар, анхааруулгыг анхааралтай уншина уу.
• No user-serviceable components inside. Do not disassemble or attempt to repair the controller.
• Mount the controller indoors. Avoid exposure to components and do not allow water to enter.
• Install in a well-ventilated place. The controller's heat sink may become hot during operation.
• Тохиромжтой гадаад хурдан ажилладаг гал хамгаалагч/таслуур суурилуулахыг зөвлөж байна.
• Disconnect PV array connections and battery fuses/breakers before installation and adjustment.
• Сул холболтоос хэт халахаас зайлсхийхийн тулд цахилгааны холболтууд нягт байх ёстой.

3. Татгалзах мэдэгдэл

Баталгаат хугацаа нь дараахь нөхцөлд хамаарахгүй.

• Damage caused by improper use or inappropriate environment (e.g., humid, high salt spray, corrosion, greasy, flammable, explosive, dust accumulative, or other severe environments).
• Actual current/voltagд/хүч нь хянагчийн хязгаарын утгаас хэтэрсэн.
• Ажлын температурыг тогтоосон хэмжээнээс хэтрүүлснээс үүссэн гэмтэл.
• Arc, fire, explosion, and other accidents caused by failure to follow controller stickers or manual instructions.
• Зөвшөөрөлгүй буулгах эсвэл засварлах оролдлого.
• Давагдашгүй хүчин зүйлийн улмаас учирсан хохирол.
• Тээвэрлэлт, зөөвөрлөх явцад гэмтэл гарсан.

4. Онцлогууд

• High quality and low failure rate components (ST or IR) to ensure service life.
• Дэвшилтэт MPPT технологи, Макс. хянах үр ашиг 99.5% -иас дээш.
• Advanced MPPT control algorithm to minimize lost rate and time.
• Accurate recognizing and tracking technology of multi-peaks maximum power point.
• Илүү өргөн МАН (хамгийн их эрчим хүчний цэг) ажиллаж байгаа voltage PV ашиглалтыг оновчтой болгох.
• DC/DC хувиргалтын хамгийн дээд үр ашиг 98% байна.
• Support multi-battery types including lithium batteries.
• Лити батерейг өөрөө идэвхжүүлдэг тогтвортой функцээр тоноглогдсон.
• Зайны хэмжээг тохируулахtagLCD дээрх e параметрүүд.
• Зайны температурын нөхөн олговор.
• Limit charging power & charging current to no higher than the rated value.
• Бодит цагийн эрчим хүчний статистик функц.
• Charging power reduction automatically for over-temperature.
• RS485 communication interface with optional 4G or Wi-Fi modules for remote monitoring.
• Standard Modbus communication protocol based on the RS485 communication bus.
• A power protection chip provides 5VDC/200mA power with over-current and short-circuit protections for the communication interface.
• Setting parameters via PC software, APP, or remote meter.
• Тогтмол ботьtage гаралтын функц.
• Цогц электрон хамгаалалт.
• Ачаалал ихтэй ажлын олон горим.
• Low self-consumption, lower than 10mA.
• Operation at full load without charging power reduced in the working temperature range.

5. Бүтээгдэхүүний шинж чанар

5.1 Controller Overview

The diagram below illustrates the main components and interfaces of the EPEVER Tracer series MPPT Solar Charge Controller.

The pins of the RS485 port are defined as follows:

5.2 Нэрлэх дүрэм

The model name Tracer1210AN G3 follows a specific naming convention:

• G3: The 3rd generation product.
• АН: Common negative system.
• PV хамгийн их нээлттэй хэлхээний хэмжээtage: Value*10V (e.g., 10 indicates 100V).
• Зайны үнэлэгдсэн ботьtage: 2 indicates 12/24VDC.
• Rated charging & discharging current: 1 indicates 10A; 2 indicates 20A; 3 indicates 30A; 4 indicates 40A.
• Бүтээгдэхүүний цуврал: Tracer.

6. Суурилуулах заавар

6.1 Суулгахаас урьдчилан сэргийлэх арга хэмжээ

• Familiarize yourself with the installation steps before proceeding.
• Чийглэг, давс ихтэй, зэврэлт, тослог, шатамхай, тэсрэх аюултай, тоос хуримтлагдах болон бусад хүнд нөхцөлд хянагчийг суулгаж болохгүй.
• Be careful when installing batteries. Wear eye protection when installing open-type lead-acid batteries and rinse with clean water immediately if battery acid contacts skin.
• Keep batteries away from metal objects to prevent short circuits.
• Ensure the surrounding environment is well ventilated, as acid gas may be generated when batteries are charged.
• Avoid direct sunlight and rain infiltration when installing outdoors.
• Ensure tight power connections and secure cables with clamps to prevent high heat from loose connections.
• Only charge lead-acid and lithium-ion batteries within the control range of this controller.
• The battery connector can be wired to a single battery or a bank of batteries.
• Select system cables according to 5A/mm² or less current density.
• The grounding wire size should not be less than 4mm².
• The torque for tightening wiring screws should not be less than 1.2 N·m.

6.2 Requirements for the PV Array

The controller needs to suit various types of PV modules. The serial connection of PV modules suitable for different controllers can be calculated based on the open-circuit voltage (Voc) ба хамгийн их тэжээлийн цэгийн хэмжээtage (VMPP) of the MPPT controller. Refer to the technical specifications for detailed values.

6.3 Утасны хэмжээ

Утас болон суурилуулах арга нь үндэсний болон орон нутгийн цахилгааны дүрмийн шаардлагад нийцсэн байх ёстой.

PV утасны хэмжээ

The PV array's output current varies with size, connection method, and sunlight angle. The minimum wire size can be calculated using the ISC (short circuit current) from the PV module's specifications. The PV array's ISC must not exceed the controller's maximum PV input current.

Зай ба ачааллын утасны хэмжээ

The battery and load wire size should conform to the rated current.

6.4 Суурилуулалт

Агаарын урсгалыг хэвийн болгохын тулд хянагч дээр доороос 150 мм-ээс багагүй зай шаардлагатай. Хаалтанд суурилуулсан бол агааржуулалт хийхийг зөвлөж байна.

Step 1: Determine the installation location and heat-dissipation space.

6.5 Холболтын схем

Step 2: Connect the system in the order of ①battery > ②load > ③PV array by the following schematic wiring diagram, and disconnect the system in the reverse order.

No-Battery Mode

Battery Mode (with BMS-Link)

6.6 Газардуулга

Tracer-AN G3 series are common-negative controllers. Negative terminals of the PV array, the battery, and the load can be grounded simultaneously, or any negative terminal can be grounded. However, the grounding terminal on its shell must be grounded to shield electromagnetic interference and avoid electric shock.

6.7 Дагалдах хэрэгслийг холбох

Step 4: Connect the temperature sensor.

Table 6.3: Temperature Sensor Models

	Тодорхойлолт	Загвар	Зураг
Дагалдах хэрэгсэлд багтсан	Температур мэдрэгчийг холбоно уу	RT-MF58R47K3.81A
Нэмэлт дагалдах хэрэгсэл	Алсын температур мэдрэгч	RTS300R47K3.81A

Connect the accessories for RS485 communication. Refer to Section 7.4 for details.

6.8 Power On the Controller

Алхам 5: Connect the battery fast-acting fuse to power the controller. Check the battery indicator status (the controller operates normally when the indicator is lit green). Connect the fast-acting fuse and circuit breaker of the load and PV array. The system will then operate in preprogrammed mode.

7. Үйл ажиллагаа

7.1 LCD дэлгэц

The LCD screen provides real-time information about the system status. The display screen can be viewed clearly when the angle between the end-user's horizontal sight and the display screen is within 90°. If the angle exceeds 90°, the information cannot be viewтодорхой бичсэн.

7.2 Товчлуур

7.3 Interface Status Description

Алдааны кодууд

When the load current reaches 1.02-1.05 times, 1.05-1.25 times, 1.25-1.35 times, and 1.35-1.5 times more than the rated value, the controller will automatically turn off the loads in 50s, 30s, 10s, and 2s respectively.

Интерфейс үзэх

Press the SELECT button to cycle through the following interfaces:

7.4 Тохиргоо

Primary and Secondary Modes

The Primary mode is used for BMS communication, while the Secondary mode is used for RS485 communication, allowing remote setting of battery parameters via PC software or APP. To switch modes:

1. Press the SELECT button to switch to the first TYPE interface.
2. Press the ENTER button; the value will flash.
3. Press the SELECT button to switch the mode ('nn' for primary, 'S' for secondary).
4. Сонголтыг баталгаажуулахын тулд ENTER товчийг дарна уу.

BMS Protocol Number

When using lithium batteries with BMS, the BMS-Link module converts BMS protocols to standard protocols. To set the BMS protocol number:

1. In Primary mode (first TYPE interface displays 'nn'), press the SELECT button to switch to the second TYPE interface.
2. Press the ENTER button to switch to the BMS protocol number (default 01, scope: 0-231).
3. Press the SELECT button to confirm selection.

Clear Generated Energy

1. Press and hold the ENTER button for 5s under the PV-generated energy interface; the value will flash.
2. Үүсгэсэн энергийг арилгахын тулд ENTER товчийг дарна уу.

Switch Battery Temperature Unit

Press and hold the button for 5s under the battery temperature interface to switch the temperature unit.

Зайны төрөл

The controller supports various battery types. The default is Sealed. Lithium battery types include LiFePO4 and Li(NiCoMn)O2. A 'User' option allows custom settings.

Local Setting of Battery Type:

1. СОНГОХ товчийг дарж зайны хэмжээ рүү шилжинэtage интерфейс.
2. Зайны төрлийн интерфейс анивчих хүртэл ENTER товчийг удаан дар.
3. Press the SELECT button to change the battery type (e.g., Sealed, Gel, FLD, Lithium types, User).
4. ENTER товчийг дарж баталгаажуулна уу.

Remote Setting of Battery Parameters:

Before remote setting, the communication mode should be set to Secondary mode.

• Компьютерийн програм хангамжаар дамжуулан: Connect the controller's RJ45 port to the PC's USB interface via a USB to RS485 cable. When selecting 'USE' battery type, set voltage parameters via PC software.

• Via External WiFi 2.4G or Bluetooth Adapter: Connect the controller to an external WiFi 2.4G or Bluetooth adapter via the RS485 communication port. End-users can set voltage parameters via the APP after selecting 'USE' battery type. Refer to the cloud APP manual for details.

• Via MT52 Remote Meter: Connect the controller to the remote meter (MT52) through a standard network cable. After selecting 'USE' battery type, set voltage parameters via the MT52. Refer to the MT52 manual for details.

7.5 Батерейг цэнэглэх Stages

The controller employs a three-stage battery charging algorithm: Bulk Charging, Constant Charging (Equalize and Boost), and Float Charging. This method extends battery lifespan.

1. Бөөнөөр цэнэглэх: Зайны хэмжээtage хараахан тогтмол боть хүрч чадаагүй байнаtage. The controller operates in constant current mode, delivering maximum current (MPPT Charging).
2. Тогтмол цэнэглэх: Нэг удаа зайны хэмжээtage тогтмол боть хүрнэtage set point, the controller switches to constant charging mode. MPPT charging stops, and the charging current gradually drops. This stage includes Equalize Charging (on the 28th of each month) and Boost Charging (default 2 hours).
3. Хөвөгч цэнэглэх: After constant charging, the controller reduces battery voltage to float chargeing preset voltage by reducing current. The battery is weakly charged to maintain a fully charged state. If load power exceeds solar array power, the controller will no longer maintain float charging. The system exits float charging and re-enters bulk charging if battery voltage drops below the boost voltage дахин холбогдох ботьtage.

7.6 Load Modes

The controller offers multiple load work modes. When the LCD shows the load type interface, operate as follows:

1. Ачааллын төрлийн интерфейс рүү шилжихийн тулд SELECT товчийг дарна уу.
2. Ачааллын төрлийн интерфейс анивчих хүртэл ENTER товчийг удаан дар.
3. Ачааллын төрлийг өөрчлөхийн тулд SELECT товчийг дарна уу.
4. ENTER товчийг дарж баталгаажуулна уу.

8. Хамгаалалт

When the controller's internal temperature reaches 81°C, the charging power automatic reduction function is enabled. Temperature increases by 1°C, and the charging power is reduced by 5%, 10%, 20%, and 40%. If the internal temperature exceeds 85°C, the controller stops charging the battery. When the internal temperature is lower than or equal to 75°C, the controller resumes charging per the rated charging power.

9. Алдаа засах

10. Засвар үйлчилгээ

The following inspections and maintenance tasks are recommended at least twice yearly for good performance:

• Ensure no blockage on airflow around the controller. Clear any dirt and fragments on the radiator.
• Check all naked wires to ensure insulation is not damaged by sun exposure, frictional wear, dryness, insects or rats, etc. Repair or replace wires if necessary.
• Verify the indicator display is consistent with actual operation. Pay attention to any troubleshooting or error conditions and take corrective action.
• Confirm that terminals have no corrosion, insulation damage, high temperature, burnt/discolored signs, and tighten terminal screws to the suggested torque.
• Clear dirt, nesting insects, and corrosion in time.
• Check and confirm that the lightning arrester is in good condition. Replace if necessary to avoid damaging the controller and other equipment.

11. Техникийн үзүүлэлтүүд

Цахилгааны параметрүүд

Байгаль орчны параметрүүд

Механик параметрүүд

12. Хэрэглэгчийн зөвлөмж

• Wiring Sequence is Crucial: Always connect the battery first, then the PV array, and finally the load. Disconnect in reverse order. This prevents damage to the controller.
• Monitor Battery Voltage: Зайны цэнэгийг баталгаажуулна ууtage is at least 8V for the controller to activate. If it's below this, you may need to charge it externally first.
• Utilize Communication Modules: For advanced monitoring and parameter adjustments, consider using the optional WiFi or Bluetooth modules with the EPEVER APP, or connect to a PC with the appropriate cable and software.
• Зөв агааржуулалт: Adequate airflow around the controller is essential to prevent overheating, especially during high power operation. Ensure the 150mm clearance is maintained.
• Custom Battery Settings: If using a 'User' defined battery type, carefully review and set all voltage parameters according to your battery manufacturer's specifications to optimize performance and lifespan.
• Тогтмол засвар үйлчилгээ: Perform the recommended bi-annual maintenance checks to ensure all connections are tight, clean, and free from damage, which will prolong the life of your system.

13. Баталгаат хугацаа ба дэмжлэг

For detailed warranty information, please refer to the official EPEVER warranty policy. For technical support or inquiries, you can contact EPEVER directly:

• HUIZHOU EPEVER TECHNOLOGY CO., LTD.
• Утас: +86-752-3889706
• Имэйл: info@epever.com
• Webсайт: www.epever.com

PDF форматаар хэрэглэгчийн дэлгэрэнгүй гарын авлагыг татаж авах боломжтой: EPEVER Tracer-AN G3 Series User Manual (PDF)