Konec izdelkaview
Slika 0: Spredaj view of the Anern PSC 20A Solar Charge Controller, highlighting its LCD screen and control buttons.
The Anern PSC 20A Solar Charge Controller is designed to manage the power flow from your solar panels to your battery bank, ensuring efficient charging and protecting your battery from overcharge and over-discharge. This intelligent controller automatically detects 12V/24V system voltages and features a clear LCD display for monitoring system status and adjusting parameters. It includes dual USB ports for charging external devices.
Ključne značilnosti
- Automatic management of solar panel and battery operation.
- Built-in industrial micro-controller for stable performance.
- Large LCD display for real-time data and adjustable parameters.
- Popolnoma 3-stage PWM charge management (Bulk, ABS, Float).
- Multiple protection functions: short-circuit, open-circuit, reverse polarity, over-load, low voltage, and overcharge protection.
- Dual 5V/2A USB ports for device charging.
Varnostna navodila
Please read and understand these safety instructions before installation and operation to prevent damage to the controller, battery, or other components.
- This controller is only suitable for lead-acid batteries: OPEN, AGM, and GEL types. It is not compatible with nickel-metal hydride, lithium-ion, or other battery types.
- The charge controller is designed exclusively for regulating solar modules. Do not connect any other charging sources to the charge regulator.
- The LCD display may have a voltage error of 0.2V - 0.3V, which is considered normal.
- Ensure battery cables are as short as possible to minimize power loss and maximize efficiency.
Specifikacije
| Parameter | Vrednost |
| Baterija Voltage | 12V/24V Auto Adapt |
| Polnilni tok | 20A |
| Razelektritveni tok | 10A |
| Float Voltage | 13.7 V (nastavljivo) |
| USB izhod | 5V/2A (Dual USB) |
| Delovna temperatura | -35°C do +60°C |
| Dimenzije izdelka | 12 x 5 x 17 cm |
| Teža izdelka | 140 g (približno 4.94 oz) |
| Vrsta zaslona | LCD |
| Material | Plastika |
Nastavitev in namestitev
Follow these steps for proper installation of the solar charge controller. Ensure all connections are secure and correct to prevent damage.
- Priključite baterijo: First, connect the battery to the charge controller. Ensure correct polarity (+ to + and - to -). The controller will automatically detect the battery voltage (12 V ali 24 V).
- Priključite sončne panele: Next, connect the solar panels (PV array) to the charge controller. Again, observe correct polarity.
- Connect the DC Load: Finally, connect your DC load (e.g., lights) to the charge controller.
Important Wiring Sequence:
Battery → Solar Panels → DC Load
Slika 1: Wiring diagram illustrating the connection sequence for the solar charge controller, including solar panels, battery, and load. Ensure positive and negative terminals are correctly matched.
Zaščitne funkcije
The controller incorporates several protection features to safeguard your system:
Slika 2: konecview of the controller's built-in protection mechanisms, including safeguards against reverse polarity, over-voltage, pod voltage, and over-current conditions.
Delovanje
Vmesnik LCD zaslona
The LCD provides real-time information about your solar system. The interface includes icons and numerical values for easy monitoring.
Slika 3: Podrobno view of the LCD display, explaining each icon and its corresponding meaning for system status monitoring.
Naložite delovne načine
The controller offers three distinct load working modes, which can be configured via the LCD interface:
- 24H (24-hour operation): The load operates continuously for 24 hours.
- 0H (Light control mode): The load works only after dark.
- 1H-23H (Light and time control modes): The load works after dark for a set duration, configurable from 1 to 23 hours.
Slika 4: Visual representation of the three selectable load operating modes and their respective icons.
Vzdrževanje
The Anern PSC 20A Solar Charge Controller is designed for low maintenance. However, regular checks can ensure optimal performance and longevity:
- Občasno preverite vse ožičene povezave, da se prepričate, da so tesne in brez korozije.
- Krmilnik naj bo čist in brez prahu ter umazanije. Za čiščenje uporabljajte suho krpo.
- Zagotovite zadostno prezračevanje okoli krmilnika, da preprečite pregrevanje.
- Monitor the LCD display regularly for any error codes or unusual readings.
Odpravljanje težav
Ta razdelek obravnava pogoste težave, na katere lahko naletite pri uporabi solarnega regulatorja polnjenja.
Pogosta vprašanja in odgovori
- Q: Why does the LCD screen become blank?
- A: The solar controller will stop outputting when the battery voltage drops below approximately 8V. In this state, the LCD screen will go blank. When the solar panels begin charging the battery again, the controller will resume output once the battery voltage se vrne na 12.6 V.
If you encounter other issues not listed here, please refer to the support section.
Garancija in podpora
For warranty information or technical support, please contact Anern customer service through the retailer where you purchased the product or visit the official Anern website. Please have your model number (PSC-20A) and purchase details ready when contacting support.
