1. Prodott Aktarview
The TECHTONICS Solar Charge Controller 10A is an intelligent battery charger designed for solar power systems. It supports both 12V and 24V battery systems, automatically detecting the battery voltage. This controller efficiently regulates current from solar panels to prevent overcharging and extend battery life. It is equipped with a USB port for charging external devices and an LCD display for monitoring system parameters.
Key features include built-in protections against short circuits, open circuits, reverse voltage, and overload, making it a reliable component for various solar applications.
Figura 1: Quddiem view of the TECHTONICS Solar Charge Controller 10A, showing the LCD screen, control buttons, and dual USB charging ports.
2. Karatteristiċi
- Doppju Voltage Kompatibilità: Automatically detects and works with 12V or 24V battery systems.
- 10A Charging Capacity: Capable of handling up to 10 Amperes of charging current, suitable for moderate-sized solar installations.
- Kompatibilità Versatili tal-Batterija: Supports various battery types including Lead-Acid (B1), Li-ion (B2), and LiFePO4 (B3). Ensure correct battery type selection for optimal charging.
- Iċċarġjar Intelliġenti: Optimizes power conversion, monitors voltage, and adjusts charging parameters to safeguard against overcharging and extend battery lifespan.
- Protezzjoni Komprensiva: Features built-in short circuit protection, open-circuit protection, reverse voltage protection, and overload protection.
- Portijiet USB doppji: Integrated 5V USB ports for convenient charging of external devices.
- Display LCD: Provides real-time monitoring of charging status, battery voltage, and other system parameters.
- Settings personalizzabbli: Allows adjustment of work mode, float voltage, discharge reconnect, and discharge stop parameters.
Figura 2: Aktarview of the six intelligent security protection features: Short-circuit protection, Overload protection, Over Current protection, Overcharge protection, Under-voltage protection, and Over-voltagprotezzjoni.
3. Setup u Installazzjoni
Proper connection order is crucial for the correct functioning and safety of the solar charge controller. Follow these steps carefully:
- Qabbad il-batterija: First, connect the battery to the charge controller. Ensure correct polarity (positive to positive, negative to negative). The controller will automatically detect the battery voltage (12V jew 24V).
- Qabbad il-Pannelli Solari: Next, connect the solar panels to the charge controller. Again, observe correct polarity.
- Qabbad it-Tagħbija DC (Mhux obbligatorja): Finally, connect any DC loads (e.g., lights, fans) to the load terminals of the controller.
Nota Importanti: The controller will not function if connections are made in an incorrect order. Only 12V batteries will power a 12V panel, and a 24V panel requires a 24V battery for proper operation.
Figure 3: Connection diagram illustrating the proper sequence for connecting the battery, solar panels, and optional loads to the solar charge controller.
4. Istruzzjonijiet Operattivi
The LCD display provides essential information about your solar power system. Use the control buttons to navigate through the display modes and adjust settings.
4.1. LCD Display Informazzjoni
The LCD screen cycles through various parameters, providing real-time data. The image below illustrates the typical display sequence and what each reading represents:
Figure 4: Explanation of the LCD display sequence, including Main Display (current voltage), Float Voltage, Discharge Reconnect voltage, Discharge Stop voltage, Work Mode, and Battery Type.
- Wirja Ewlenija: Shows the current battery voltage.
- Float Voltage: Il-voltage at which the battery is maintained after being fully charged.
- Għolli mill-ġdid il-Kwittanza: Il-voltage at which the load will be reconnected after being disconnected due to low battery.
- Waqfien ta 'Kwittanza: Il-voltage at which the load will be disconnected to protect the battery from over-discharge.
- Modalità tax-Xogħol: Configures the load output mode (e.g., 24 hours, dusk to dawn, timed).
- Tip ta 'batterija: Indicates the selected battery chemistry.
4.2. Għażla tat-Tip ta' Batterija
It is essential to select the correct battery type for optimal charging and battery longevity. The controller supports the following types:
- B1: For Lead-Acid batteries.
- B2: For Li-ion batteries.
- B3: For LiFePO4 batteries.
Refer to your battery's specifications to determine the correct type and set it accordingly on the controller.
4.3. Customizing Parameters
The controller allows customization of various parameters to suit your specific needs. These include:
- Modalità tax-Xogħol
- Float Voltage
- Discharge Reconnect Voltage
- Discharge Stop Voltage
Consult the detailed instructions provided with the controller for specific steps on how to enter programming mode and adjust these settings.
5. Manutenzjoni
To ensure optimal performance and longevity of your TECHTONICS Solar Charge Controller, follow these maintenance guidelines:
- Tindif regolari: Keep the controller clean and free from dust and debris. Use a soft, dry cloth for cleaning. Do not use liquid cleaners.
- Iċċekkja l-Konnessjonijiet: Periodically inspect all wiring connections to ensure they are secure and free from corrosion. Loose connections can lead to poor performance or damage.
- Ventilazzjoni: Ensure the controller is installed in a well-ventilated area to prevent overheating. Do not block ventilation openings.
- Kundizzjonijiet Ambjentali: Avoid exposing the controller to extreme temperatures, direct sunlight, or excessive moisture.
6 Issolvi l-problemi
Din it-taqsima tindirizza kwistjonijiet komuni li tista' tiltaqa' magħhom bil-kontrollur tal-iċċarġjar solari tiegħek.
| Ħruġ | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Controller not powering on / LCD off | Incorrect battery connection polarity; Battery voltage too low; Loose battery connection. | Verify battery polarity (+ to +, - to -); Check battery voltage (must be above minimum operating voltage); Secure battery connections. |
| L-ebda ċċarġjar minn pannelli solari | Incorrect solar panel connection polarity; Solar panel voltage too low; Shading on panels; Faulty panel. | Verify solar panel polarity; Ensure sufficient sunlight; Check panel voltage; Inspect panels for damage. |
| It-tagħbija mhux qed taħdem | Batterija voltage too low (discharge stop activated); Overload protection activated; Incorrect load connection. | Charge battery; Reduce load; Check load connections and ensure load current is within controller's limits. |
| Overcharge protection active | Battery is fully charged; Incorrect float voltagl-issettjar. | This is normal operation when battery is full; Verify float voltage setting is appropriate for your battery type. |
| Short circuit or reverse polarity error | Wiring error (short circuit or reversed connections). | Immediately disconnect all power sources. Carefully re-check all wiring for shorts and correct polarity before reconnecting. |
7. Speċifikazzjonijiet
| Parametru | Valur |
|---|---|
| Brand | TECHTONICS |
| Numru tal-Mudell | tech1101-000 |
| Kurrent tal-Iċċarġjar Rated | 10A |
| Sistema Voltage | 12V/24V Auto-detect |
| Tip ta 'Wiri | LCD |
| Output USB | Dual 5V USB ports |
| Piż tal-oġġett | 100 g |
| Dimensjonijiet tal-Pakkett | 12 x 8 x 4 ċm |
| Pajjiż ta' Oriġini | Iċ-Ċina |
Figure 5: Physical dimensions of the solar charge controller, approximately 13.3 cm (5.23 in) wide, 7 cm (2.75 in) high, and 2.6 cm (1.02 in) deep.
8. Garanzija u Appoġġ
TECHTONICS offers a risk-free replacement policy for this product. If you encounter any issues related to the product, you can raise a 7-day replacement request to ensure a direct replacement.
For further assistance or technical support, please refer to the contact information provided with your purchase or visit the official TECHTONICS websit.
