1. Uvod
The EPEVER MPPT Solar Charge Controller Triron4210N is an advanced Maximum Power Point Tracking (MPPT) controller designed for solar power systems. This 40A controller automatically detects 12V or 24V system voltages and supports a maximum PV input of 100V, handling up to 520W for 12V battery systems or 1040W for 24V battery systems. It features common negative grounding and is an upgraded version (Triron4210N DS2+UCS) compatible with various battery types, including Sealed, Gel (AGM), Flooded, LiFePO4, Li(NiCoMn)O2, and user-defined settings. It offers enhanced electronic protection features and can be integrated with different display and interface modules to meet diverse functional requirements.
2. Sigurnosna uputstva
- Always connect the battery first: Ensure the battery is connected to the controller before connecting solar panels or loads.
- Disconnect in reverse order: When disconnecting the system, always disconnect the PV array first, then the load, and finally the battery.
- System Voltage: For lithium battery types, the controller cannot auto-recognize the system voltage. Please confirm the system voltage (12V or 24V) before use.
- Equalize Charging: Equalize charging is not performed when the battery type is set to "lithium battery".
- Radno okruženje: The controller is designed for full load operation within its specified working environment temperature range.
- Ožičenje: Ensure all wiring is correct and secure to prevent damage or hazards.
3. Proizvod je gotovview
The Triron4210N controller is designed for robust performance and user-friendly operation. It features a clear LCD display, intuitive buttons, and multiple connection ports.
Slika 1: Prednja strana view of the EPEVER MPPT Solar Charge Controller Triron4210N, showing the LCD display, control buttons, and USB ports.
Slika 2: Natrag view of the EPEVER MPPT Solar Charge Controller Triron4210N, highlighting the heat sink for efficient thermal management.
Ključne karakteristike:
- LCD ekran: Provides real-time data on PV voltagstruja, napunjenost baterijetage/current/temperature/capacity, and load status.
- Kontrolna dugmad: Five buttons for easy navigation and parameter setting.
- Dvostruki USB izlaz: Two 5VDC/2.2A USB ports for charging electronic devices.
- Uobičajeno negativno uzemljenje: Ensures compatibility with various system configurations.
- Modularni dizajn: The Triron series is modular-designed, allowing integration with different display and interface modules (DS2+UCS included in this model).
- hladnjak: Integrated heat sink for better heat dissipation.
4. Postavljanje i instalacija
Pravilna instalacija je ključna za siguran i efikasan rad vašeg solarnog regulatora punjenja. Pažljivo slijedite ove korake.
Dijagram ožičenja:
Figure 3: A typical solar system connection diagram showing the MPPT controller, PV panel, battery, DC load, and inverter for AC load. Note the connection order: Battery → Load → PV Array.
Koraci povezivanja:
- Spojite bateriju: Connect the battery to the controller's battery terminals. Ensure correct polarity (+ to + and - to -). This is the first and most critical step.
- Spojite opterećenje: Connect your DC loads to the controller's load terminals. Ensure correct polarity.
- Povežite PV panel: Spojite solarne panele na PV terminale kontrolera. Osigurajte ispravan polaritet.
Važno: For safety, circuit breaker connections are recommended for all connections.
Koraci isključenja:
To disconnect the system, follow the reverse order of connection:
- Disconnect the PV Array.
- Isključite opterećenje.
- Odspojite bateriju.
5. Uputstvo za upotrebu
The Triron4210N controller features an intuitive LCD display and five buttons for easy operation and monitoring.
LCD ekran i dugmad:
Figure 4: The controller's browse interface showing various parameters and the steps to set battery types via the LCD.
- Dugme PV/+: Used to browse PV parameters or increase values during setting.
- Dugme BATT/→: Used to browse battery parameters or move right during setting.
- Dugme UKVARANJE/-: Used to browse load parameters or decrease values during setting.
- Dugme SET: Koristi se za ulazak u režim podešavanja ili potvrdu odabira.
- ESC dugme: Used to exit setting mode or return to the previous menu.
ViewParametri:
Press the PV/+, BATT/→, or LOAD/- buttons to cycle through the respective parameters on the LCD display. The display will show real-time values such as voltage, struja, snaga i temperatura.
6. Battery Type Configuration
The Triron4210N supports various battery types. It is essential to correctly configure the battery type for optimal charging and discharge management.
Setting Battery Type via LCD:
- From the main display, press the SET dugme za ulazak u meni.
- Navigate to the "Battery Type" option using the arrow buttons.
- Pritisnite SET to select the battery type (e.g., Sealed, Gel, Flooded, LiFePO4, Li(NiCoMn)O2, User).
- Pritisnite SET again to confirm and save your selection.
Napomena: For LiFePO4 and Li(NiCoMn)O2 batteries, the controller does not automatically identify the system voltage. You must manually select 12V or 24V for your lithium battery system.
Advanced Lithium Battery Parameters:
For detailed parameter settings for lithium batteries, optional accessories are required:
- MT50/MT52 Remote Meter
- WiFi/BLE Adapter via APP (Solar Guardian)
- PC software via RS485 interface (CC-USB-RS485-150U cable)
Figure 5: Reference table for lithium battery parameter settings, including Over Voltage Disconnect, Charging Limit, Boost Charge, and Float Charge voltages.
7. Load Working Mode
The Triron4210N offers multiple load working modes to suit different application needs:
- ručna kontrola: Turn the load ON or OFF manually.
- Svjetlo UKLJUČENO/ISKLJUČENO: Opterećenje se uključuje u sumrak, a isključuje u zoru.
- UKLJUČENO svjetlo + tajmer: Load turns ON at dusk and stays ON for a set duration.
- Kontrola vremena: Load operates during specific programmed times.
These modes can be configured using the controller's buttons or through external accessories like the MT50/MT52 remote meter or PC software.
8. Monitoring i komunikacija
The Triron4210N supports various accessories for real-time monitoring and remote control of your solar system.
Figure 6: Illustration of real-time remote monitoring capabilities using a mobile app via WiFi/Bluetooth adapter and PC software via RS485 or Serial Device Server.
Kompatibilna dodatna oprema:
- MT50/MT52 Remote Meter: Provides a comprehensive display of system parameters and allows for parameter adjustment.
- WiFi/BLE Adapter: Enables wireless monitoring and parameter configuration via a mobile app (Solar Guardian).
- RS485 Communication Cable (CC-USB-RS485-150U): Connects the controller to a PC for monitoring and configuration using EPEVER PC software.
- eLOG01: Data logger for recording system performance.
Video tutorijali:
Video 1: EPEVER MPPT solar charge controller Triron-N unboxing. This video provides a visual guide to what's included in the Triron-N package and initial physical overview.
Video 2: EPEVER WiFi Adapter for MPPT Solar Charge Controller. This video demonstrates how to set up and use the WiFi adapter for remote monitoring via a mobile application.
Video 3: EPEVER MPPT charge controller connected via PC software. This video illustrates the process of connecting the controller to a PC and using the monitoring software.
9. Održavanje
Redovno održavanje osigurava dugotrajnost i optimalne performanse vašeg EPEVER MPPT solarnog kontrolera punjenja.
- Vizuelni pregled: Periodically inspect the controller for any visible damage, loose connections, or corrosion.
- čistoća: Keep the controller clean and free from dust and debris. Ensure the heat sink is not obstructed to allow for proper cooling.
- Provjera veze: Verify that all wire connections are tight and secure. Loose connections can cause overheating and damage.
- Pregled baterije: Regularly check the battery terminals for corrosion and ensure the battery itself is in good condition.
10. Otkrivanje problema
If you encounter issues with your Triron4210N controller, refer to the following general troubleshooting tips. For specific error codes or complex problems, consult the full user manual or contact technical support.
- Nema ekrana/napajanja: Provjerite spojeve baterije i uvjerite se da je baterija napunjenatage je unutar radnog raspona (8-32V).
- Bez punjenja: Verify PV panel connections and ensure sufficient sunlight. Check PV open circuit voltage i struja.
- Učitavanje ne radi: Check load connections, ensure the load is not overloaded, and verify the load working mode settings.
- Indikatori greške: Refer to the LED indicators on the controller for specific error conditions (e.g., overvoltage, undervoltage, overheating).
11. Specifikacije
Technical data for the EPEVER MPPT Solar Charge Controller Triron4210N:
Figure 7: Electrical parameters table for the Triron series, including Triron4210N.
| Parametar | Value (Triron4210N) |
|---|---|
| Nominalni sistem Voltage | 12V/24V DC Auto |
| Rated Charge & Discharge Current | 40A |
| Max. PV ulazna snaga | 520W (12V) / 1040W (24V) |
| Max. PV Open Circuit Voltage | 100V (na minimalnoj radnoj temperaturi) / 92V (na 25℃) |
| Ulaz baterije Voltage domet | 8-32V |
| MPP Voltage domet | V(BAT+2V) ~ 72V |
| Efikasnost praćenja | ≥99.5% |
| Max. Efikasnost konverzije | 98% |
| Temperatura radnog okruženja | -25℃ ~ +55℃ |
| Enclosure | IP30 |
| Terminali | #6 AWG (16mm²) |
| Dimenzije (D׊×V) | 256.8×183×66.7 mm |
| Težina | 1.85 KG |
12. Garancija i podrška
EPEVER products are backed by comprehensive support to ensure your satisfaction.
- tehnička podrška: Our US engineer team in Chicago is available to provide free technical support for off-grid solar system questions.
- Ovlašteni prodavač: GolandCentury is an official authorized sales agent for the EPEVER brand, offering the latest versions of controllers and accessories.
- Servisni centri: GolandCentury has established warehouses and service centers in Chicago (USA), Munich (Germany), Toronto (Canada), and Melbourne (Australia) to provide local support.
