CDIYTOOL 4yhujuyj
CDIYTOOL 100A MPPT Solar Charge Controller User Manual
Model: 4yhujuyj
Zavedení
This manual provides essential information for the safe and efficient operation of your CDIYTOOL 100A MPPT Solar Charge Controller. This controller is designed for 36V, 48V, and 60V battery systems and features an LCD display, multiple load control modes, and dual USB outputs. Please read this manual thoroughly before installation and use.
The controller automatically adapts to 36V/48V/60V systems and is not suitable for 12V/24V systems. It utilizes innovative MPPT technology for high tracking efficiency, detecting the maximum charging current.
Bezpečnostní pokyny
Always adhere to the following safety guidelines to prevent injury and damage to the controller or other components.
- Ujistěte se, že baterie má dostatečné napětítage for the controller to recognize the correct battery type upon first use.
- Connect the battery to the controller first, then connect the solar panels. Reversing this order can damage the controller.
- Maximální vstupní objemtage is 50V. Ensure your solar panel configuration does not exceed this limit. For example, a 19V photovoltaic panel matches a 12V battery, and a 38V photovoltaic panel matches a 24V battery. When a 38V panel is connected, the maximum voltage may reach 42V.
- The controller is suitable for various battery types (including open, lead-acid, gel, and lithium batteries). Refer to the controller's settings for specific battery types.
- The controller provides protection against overvoltage, short circuit, overload, overcharge, and over-discharge.
- Nepokoušejte se rozebírat ani opravovat ovladač sami. Pro servis kontaktujte kvalifikovaný personál.

Image: Excerpt from the user manual detailing safety instructions and a connection diagram.
Vlastnosti produktu
- Multifunkční LCD displej: Provides real-time display of charging current, discharge current, and power generation.
- Technologie MPPT: Innovative Maximum Power Point Tracking with high efficiency (up to 99%) for optimal solar energy harvesting.
- Spolehlivá ochrana: Zahrnuje overvoltage, short circuit, overload, overcharge, and over-discharge protection.
- Automatické zaostřování MPPT sledování: Ensures high charging efficiency and bidirectional focusing tracking.
- Teplotní kompenzace: Automaticky upravuje hlasitost nabíjenítage based on ambient temperature changes.
- Duální USB výstupy: Provides 5V/2A output for charging mobile devices.

Obrázek: Přední strana view of the CDIYTOOL 100A MPPT Solar Charge Controller, highlighting the LCD display and dual USB ports.
Nastavení a instalace
Follow these steps for proper installation of the solar charge controller:
- Příprava zapojení: Ensure all wires are correctly sized for the expected current and are properly insulated.
- Připojte baterii: Connect the battery to the charge controller first. Ensure correct polarity (+ to + and - to -). The controller requires sufficient battery voltage to recognize the system type.
- Připojte solární panel: Connect the solar panel(s) to the charge controller. Ensure correct polarity. Do not exceed the maximum input voltage 50V.
- Připojení zátěže (volitelné): Connect your DC load to the load terminals of the controller. The controller can manage load output based on settings.

Image: Connection diagram illustrating how to connect solar panels, battery, and load to the charge controller.

Obrázek: Podrobný view of the controller with labels for its components, including buttons, LCD, USB ports, and connection points.
Návod k obsluze
The controller features an LCD display and three buttons for operation: Menu, Page Up, and Page Down/Manual.
LCD displej
LCD displej zobrazuje různé parametry včetně nabití baterietage, charging current, discharge current, and system status. The icons on the display indicate solar panel activity, battery charge level, and load status.
Funkce tlačítek
- Tlačítko nabídky: Press to enter the menu interface and cycle through different settings. Long press to modify parameters.
- Tlačítko Page Up: Used to increase values or navigate upwards in menus.
- Page Down/Manual Button: Used to decrease values or navigate downwards in menus. Also functions as a manual load control switch (on/off) when on the main interface.
USB nabíjení
The controller is equipped with dual USB ports providing 5V/2A output for charging compatible devices such as mobile phones and tablets.

Image: Demonstration of the controller's dual USB ports being used to charge a mobile phone.
Údržba
Pravidelná údržba zajišťuje dlouhou životnost a optimální výkon vašeho solárního regulátoru nabíjení.
- Kontrola připojení: Pravidelně kontrolujte veškeré kabelové spoje, zda nejsou pevně utažené a zda nezpůsobují korozi. Volné spoje mohou vést k výpadku napájení nebo přehřátí.
- Čistý ovladač: Udržujte ovladač čistý a bez prachu a nečistot. K otření povrchu používejte suchý hadřík. Nepoužívejte tekuté čisticí prostředky.
- Monitorování výkonu: Pravidelně kontrolujte LCD displej, zda funguje normálně a zda se na něm zobrazuje očekávaná hlasitost.tage/aktuální hodnoty.
- Stav baterie: Ensure your battery is well-maintained and within its recommended operating parameters.
Odstraňování problémů
Tato část obsahuje řešení běžných problémů, se kterými se můžete setkat.
| Situace | Pravděpodobná příčina | Řešení |
|---|---|---|
| Žádný displej na obrazovce | Baterie není připojena nebo je nízkátage | Connect battery, check battery voltage |
| No charge when sunny | Solar panel reversed or open circuit | Reconnect solar panel, check wiring |
| Zatížení nefunguje | Load short circuit, overload, or over-discharge protection | Check load wiring, reduce load, or charge battery |
| Ovladač se nenabíjí | Solární panel objtage too low or battery full | Ensure sufficient solar input, check battery status |
The controller includes built-in protections for reverse polarity, overvoltage, short circuit, overload, overcharge, and over-discharge. If an issue persists after troubleshooting, contact customer support.
Specifikace
| Parametr | Hodnota |
|---|---|
| Model | 4yhujuyj |
| Značka | CDIYTOOL |
| Jmenovitý proud | 100A |
| System Voltage | 36V/48V/60V Auto Adapt (Not for 12V/24V) |
| Max Solar Input Voltage | 50V |
| USB výstup | Dual 5V/2A |
| Typ zobrazení | LCD |
| Hmotnost položky | 14.4 unce |
| Rozměry balení | 6.81 x 3.98 x 2.01 palce |

Image: Diagram showing the physical dimensions of the solar charge controller.
Další zdroje a podpora
For further assistance or to access the mobile application for monitoring, please refer to the following:
Mobilní aplikace
The BL-912V APP can be installed on your Android phone to monitor and control the solar charge controller. Scan the QR code below or visit the provided link to download and install the application.
Odkaz ke stažení: http://fir.sdhzwl.cn/5w4b
The mobile phone app allows for remote monitoring of charging and discharging data, daily power generation, and other functions.

Image: Section of the user manual detailing the BL-912V APP installation process, including a QR code.
Záruka a zákaznický servis
For warranty information or technical support, please contact CDIYTOOL customer service through the platform where you purchased the product. Keep your purchase receipt for warranty claims.
Typické aplikace
The CDIYTOOL MPPT Solar Charge Controller is suitable for a variety of off-grid solar power applications, including:
- Residential solar power systems
- Solární systémy pro obytné vozy a lodě
- Solární pouliční osvětlení
- Dálkové monitorovací stanice
- Agricultural irrigation systems

Obrázek: Přamples of typical applications for the solar charge controller in various settings.
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