Uživatelská příručka k solárnímu regulátoru nabíjení PowMr 80A PWM

1. Úvod

This manual provides essential instructions for the safe and efficient operation of your PowMr 80A PWM Solar Charge Controller. This controller is designed to manage the power flow from your solar panels to your battery bank, ensuring optimal charging and protecting your batteries from overcharge and over-discharge. It is compatible with 12V, 24V, 36V, and 48V systems and supports various battery types including AGM, Gel, Flooded, Lead-Acid, and Lithium batteries.

2. Bezpečnostní informace

Please read all instructions carefully before installation and operation. Failure to follow these instructions may result in serious injury, damage to the controller, or damage to other components in your solar system.

• Ensure all connections are tight and correct to avoid loose connections that can cause excessive heat.
• Vždy nejprve připojte baterii, poté solární panel a nakonec zátěž. Odpojení provádějte v opačném pořadí.
• Do not attempt to repair or modify the controller yourself. Contact qualified personnel for service.
• Regulátor instalujte v dobře větraném prostoru, mimo dosah hořlavých materiálů a vlhkosti.
• Pro ochranu před nadproudem použijte pro všechna připojení vhodné jističe a pojistky.
• Wear protective eyewear and clothing when working with batteries and solar panels.

3. Vlastnosti produktu

• Automatický systémový objemtage Detekce: Automatically detects 12V, 24V, 36V, or 48V battery systems.
• Vysoký nabíjecí proud: Rated charging current of 80A.
• Wide PV Input Voltage: Maximální objem vstupu FVtage až 100V.
• Duální USB výstupy: Built-in 2 USB ports providing 5V and 2A output for charging devices.
• LCD Display & Keypad: User-friendly interface for real-time monitoring and parameter configuration.
• 3-Stage PWM nabíjení: Features Bulk charge, Boost charge, and Float charge modes for optimized battery performance and extended battery life.
• Široká kompatibilita baterií: Adaptable to User, Flooded, AGM, GEL, LifePO4, Lithium, and other customized battery types.
• Více ochranných funkcí: Includes overcharge, over-discharge, overload, short circuit, reverse polarity, and over-temperature protection.

4. Konec produktuview and Interface Description

The PowMr 80A PWM Solar Charge Controller features a clear LCD display and intuitive controls for easy monitoring and adjustment.

Figure 4.1: Controller Interface Description
This image shows the front panel of the PowMr solar charge controller, highlighting its USB ports, LCD display, function keys, mounting holes, PV input port, battery port, load port, and heat sink.

Figure 4.2: LCD Display Screen Details
This image details the backlit LCD screen, showing indicators for Day/Night State, PV Parameter, Battery Capacity, Battery Parameter, Normal/Fault State, and DC Parameter, each numbered for easy identification.

Indikátory na LCD displeji:

1. Day/Night State: Indicates whether it's day or night, affecting load output.
2. PV Parameter: Displays solar panel voltage a aktuální.
3. Battery Capacity: Shows the current battery charge level.
4. Battery Parameter: Displays battery voltage a stav nabíjení.
5. Normal/Fault State: Indicates normal operation or displays fault codes.
6. DC Parameter: Shows load voltage a aktuální.

Funkční klávesy:

• PV/A: View PV parameters.
• BAT/V: View battery parameters.
• SET/O: Enter settings menu or confirm selection.

5. Nastavení a instalace

Proper installation is crucial for the performance and longevity of your solar charge controller. Follow these steps carefully:

5.1 Montáž regulátoru

Mount the controller vertically on a wall or a sturdy surface in a dry, well-ventilated area, away from direct sunlight and heat sources. Ensure there is adequate space around the controller for air circulation.

5.2 Zapojení kabeláže

Follow the connection order strictly to prevent damage to the controller or other components. Always connect the battery first, then the solar panels, and finally the DC load.

1. Připojte baterii: Connect the battery cables to the battery terminals on the controller. Ensure correct polarity (+ to + and - to -).
2. Připojení solárních panelů: Connect the solar panel cables to the PV input terminals on the controller. Verify correct polarity.
3. Připojení stejnosměrné zátěže: Connect your DC load to the load terminals on the controller. Ensure correct polarity.

Figure 5.1: Controller Connection Diagram
This diagram illustrates the correct wiring order for the solar charge controller: first the battery bank, then the PV array, and finally the DC load. It also shows an optional inverter for AC loads.

Důležité: Ensure all connections are secure and insulated. Incorrect wiring can cause damage and void warranty.

6. Návod k obsluze

Once installed, the controller will automatically begin operating. Use the LCD display and function keys to monitor system status and configure parameters.

6.1 Stav monitorovacího systému

Stiskněte tlačítko PV/A button to cycle through solar panel parameters (voltage, current). Press the BAT/V tlačítko na view battery parameters (voltage, charge status). The SET/O button is used for entering and confirming settings.

6.2 Konfigurace parametrů

To enter the parameter settings menu, press and hold the SET/O tlačítko na několik sekund. Použijte PV/A a BAT/V tlačítka pro procházení možností a úpravu hodnot. Stiskněte SET/O again to confirm changes and exit the menu.

Key configurable parameters include:

• Typ baterie: Select the appropriate battery type (Flooded, AGM, GEL, LifePO4, Lithium, User-defined).
• Režim ovládání zatížení: Configure how the DC load output operates (e.g., always on, dusk to dawn, timed).
• Objem nabíjení/vybíjenítage Limity: Adjust these values according to your battery manufacturer's recommendations for optimal battery health.

6.3 Podporované typy baterií

The controller is highly versatile and supports a wide range of battery chemistries:

Obrázek 6.1: Kompatibilní typy baterií
This image displays the various battery types compatible with the PowMr solar charge controller, including Sealed Lead-Acid (SEL), Gel Sealed Lead-Acid (GEL), Flooded Lead-Acid (FLD), LiFePO4 Battery (LI), Lithium-ion Battery (LN), and User-defined (USE).

6.4 3-Stage PWM Charging Technology

Regulátor využívá 3-stage Pulse Width Modulation (PWM) charging algorithm to efficiently and safely charge your batteries:

• Hromadný poplatek: Charges the battery at the maximum current until its voltage rises to the absorption level.
• Boost Charge: Pokračuje v nabíjení s konstantní hlasitostítage, abyste se ujistili, že je baterie plně nabitá.
• Plovoucí poplatek: Maintains the battery at a fully charged state by providing a small, constant voltage.

7. Ochranné funkce

The PowMr 80A PWM Solar Charge Controller is equipped with multiple electronic protection features to ensure the safety and reliability of your solar system:

Figure 7.1: Multi-Protection Functions
This image highlights the various protection features of the PowMr solar charge controller, including short-circuit protection, over-load protection, over-current protection, over-discharge protection, reversed polarity protection, and over-temperature protection.

• Ochrana proti zkratu: Protects against short circuits in the solar panel, battery, or load circuits.
• Ochrana proti přetížení: Prevents damage from excessive current draw by the load.
• Nadproudová ochrana: Safeguards against currents exceeding the controller's rated capacity.
• Ochrana proti nadměrnému vybití: Prevents batteries from being discharged below a safe voltage level, extending battery life.
• Reversed Polarity Protection: Protects the controller and system components from damage due to incorrect wiring of battery or solar panel polarity.
• Ochrana proti přehřátí: Shuts down the controller if internal temperatures exceed safe operating limits.

8. Specifikace

9. Řešení problémů

This section addresses common issues you might encounter with your solar charge controller. For more complex problems, please contact customer support.

10. Údržba

Pravidelná údržba zajišťuje optimální výkon a prodlužuje životnost vašeho solárního regulátoru nabíjení.

• Kontrola připojení: Pravidelně kontrolujte těsnost a korozi všech kabelových spojů.
• Vyčistěte ovladač: Udržujte ovladač čistý a bez prachu a nečistot. K čištění používejte suchý hadřík.
• Větrání: Ensure the installation area remains well-ventilated to prevent overheating.
• Kontrola baterie: Pravidelně kontrolujte baterie, zda nevykazují známky poškození, koroze nebo zvětšení.

11. Záruka a podpora

For warranty information and technical support, please refer to the documentation included with your purchase or contact PowMr customer service. Keep your purchase receipt as proof of purchase for warranty claims.

Kontaktní údaje: Please visit the official PowMr website or refer to your product packaging for the most up-to-date contact details.