1. Entwodiksyon
This manual provides instructions for the installation, operation, and maintenance of your TOPBULL 60A MPPT Solar Charge Controller. This intelligent regulator is designed to efficiently manage power flow from solar panels to various battery types, ensuring optimal charging and system protection. Please read this manual thoroughly before installation and use.
2. Karakteristik kle
- Teknoloji MPPT avanse: Achieves up to 99% tracking efficiency and 98% peak conversion efficiency for maximum power harvest from solar panels.
- Otomatik Voltage Rekonesans: Otomatikman detekte 12V oswa 24V DC sistèm voltage.
- Konpatibilite pil laj: Supports various deep cycle battery types including Sealed, Gel, Flooded (FLD), Lithium Iron Phosphate (LiFePO4), and AGM batteries. Includes 0V Li-ion battery charging (activation) support.
- Comprehensive Electronic Protections: Built-in safeguards against reverse polarity, battery overcharge, battery overdischarge, overload, short-circuit, TVS lightning, overpower, over-temperature, and reverse current.
- Ekran LCD entwisyon: Provides real-time solar charging and battery operation information, customizable parameters, and error codes.
- Doub USB Port: Conveniently charge electronic devices (5V, 2.4A total).
- Dissipasyon chalè efikas: Prezante yon c metal dirabasing and dual high-speed intelligent fans for optimal thermal management, enhancing longevity and performance.
- Konpansasyon Tanperati: Automatically adjusts charging and discharging parameters based on ambient temperature to prolong battery life.
3. Pwodwi souview
Familiarize yourself with the components and display of the solar charge controller.

Figi 3.1: Devan view of the TOPBULL 60A MPPT Solar Charge Controller, showing the LCD display and control buttons.

Figi 3.2: Detailed diagram illustrating the LCD display elements and the connection ports at the bottom of the controller. The display shows PV voltage, batri voltage, load status, battery percentage, and various indicators. The ports include connections for solar panel, battery, DC load, and dual USB 5V 2.4A outputs.
3.1. Endikatè Ekran LCD
- PV (Photovoltaic): Displays solar panel voltage ak pouvwa.
- PIL (Batri): Montre batri voltage, charge status, and type.
- CHARGE: Indicates load status and power consumption.
- Batri Percentage: Visual representation of battery charge level.
- Sistèm Voltage: Displays 12V or 24V system recognition.
- Ekspozisyon paramèt: Shows current settings and values.
- Endikasyon defo: Alèt pou erè sistèm.
3.2. Bouton kontwòl
- ESC: Used to switch load (manual switch) and exit setup menus.
- Flèch anlè (▲): Navigates up through main interface pages to view parameters; increases values in setup mode.
- Flèch anba (▼): Navigates down through main interface pages to view parameters; decreases values in setup mode.
- Mete: Enters setting mode, confirms selections, and saves changes. If no key operation for 10 seconds, it exits setting mode automatically.
4. Enstalasyon ak Enstalasyon
4.1. Prekosyon sekirite
- Asire w tout koneksyon yo kòrèk epi byen fèmen anvan w mete kouran an sou li.
- Toujou konekte batri a an premye, answit panèl solè a, epi finalman chaj la. Dekonekte nan lòd envès.
- Enstale kontwolè a nan yon zòn ki byen ayere, lwen materyèl ki ka pran dife ak limyè solèy dirèk.
- Sèvi ak fil ki gen bon epesè pou tout koneksyon yo pou evite surchof.
4.2. Enstalasyon Kontwolè a
Mount the controller vertically on a flat, non-flammable surface using the provided mounting screws. Ensure adequate clearance around the unit for proper airflow and heat dissipation, especially for the cooling fans located on the top.

Figi 4.1: Image showing the dimensions of the controller (approximately 9.0 inches long, 7.3 inches wide, 2.8 inches high) and the included mounting screws and user manual.
4.3. Koneksyon fil elektrik
Follow the connection order carefully to avoid damage to the controller or other components.
- Konekte batri a: Connect the positive and negative terminals of your battery bank to the corresponding battery terminals on the controller. The controller will automatically detect the system voltage (12V oswa 24V).
- Konekte panèl solè a: Connect the positive and negative leads from your solar panel array to the solar panel terminals on the controller. Ensure the maximum PV input voltage does not exceed 100VDC. For a 12V system, maximum solar input power is 720W; for a 24V system, it is 1440W.
- Konekte chaj DC a (Si ou vle): Connect your DC loads to the load terminals on the controller. This allows the controller to manage load discharge and provide protection.

Figi 4.2: Wiring diagram illustrating the correct connection sequence: Battery first, then Solar Panel, then DC Load. An optional inverter for AC loads is also shown connected to the battery bank.
4.4. Battery Type Selection
The controller is compatible with various battery types. It is crucial to select the correct battery type for optimal charging and battery longevity. Refer to the display and settings section to adjust this parameter if needed. The controller supports FLD (Flooded), LiFePO4 (Lithium Iron Phosphate), SLD (Sealed Lead-Acid), GEL, and AGM batteries.

Figi 4.3: Illustration showing the controller connected to a battery, with icons representing compatible battery types: LI (Lithium), FLD (Flooded), GEL, SLD (Sealed), and AGM. The controller automatically identifies battery voltage and supports custom parameters, including lithium battery 0V charging.
5. Operasyon
5.1. Monitoring the Display
The LCD display provides real-time information about your solar system. Use the Up (▲) and Down (▼) buttons to cycle through different display screens, showing parameters such as PV voltage, batri voltage, charging current, load current, and battery state of charge.
5.2. Paramèt Anviwònman
To enter the parameter setting stage:
- Press the "SET" button to enter the setting mode. The value to be adjusted will flash.
- Use the Up (▲) or Down (▼) buttons to adjust the value.
- Press the "SET" button again to confirm and save the new value.
If no button is pressed for 10 seconds in setting mode, the controller will automatically exit without saving changes.

Figi 5.1: Visual guide for using the SET button to enter, adjust, and confirm parameter settings on the controller's LCD display.
5.3. Load Working Modes
The controller supports three distinct load working modes:
- Lighting Time Control Mode (1H-23H): The load automatically turns on or off based on the intensity of sunlight and a set timer.
- Normal OFF Mode (0H): The load remains off. This mode is useful for specific loads or during debugging.
- Normal ON Mode (24H): The load remains continuously on. This mode is suitable for loads requiring a 24-hour power supply.

Figi 5.2: Diagram explaining the three load working modes: Lighting time control (1H-23H), Normal OFF (0H), and Normal ON (24H).
6. Antretyen
Antretyen regilye asire lonjevite ak pèfòmans optimal kontwolè chaj solè ou a.
- Enspekte Koneksyon: Periodically check all wiring connections for tightness and corrosion. Loose connections can cause resistance and heat buildup.
- Netwaye Kontwolè a: Keep the controller clean and free from dust and debris. Ensure the cooling fan vents are unobstructed. Use a dry cloth for cleaning.
- Siveye pèfòmans: Regularly check the LCD display for normal operation and any error codes. Compare actual performance with expected values.
- Enspeksyon batri: Inspect battery terminals for corrosion and ensure proper ventilation around the batteries.
NAN. Depanaj
Seksyon sa a adrese pwoblèm komen ou ka rankontre ak kontwolè chaj solè ou a.
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| No display/Controller not powering on | Batri a pa konekte oswa li gen ti vòltajtage; reverse polarity; loose wiring. | Tcheke koneksyon batri ak voltage. Ensure correct polarity. Tighten all wiring. |
| Batri pa chaje | Solar panel not connected; insufficient sunlight; solar panel fault; incorrect battery type setting. | Verify solar panel connections. Ensure adequate sunlight. Check solar panel output. Confirm correct battery type setting. |
| Chaj la pa fonksyone | Load disconnected; overload protection activated; incorrect load working mode. | Check load connections. Reduce load to within controller limits. Adjust load working mode settings. |
| Kòd erè parèt | Specific system fault (e.g., over-temperature, short-circuit). | Refer to the controller's display for the specific error code and consult the full user manual for detailed explanations and solutions. Address the underlying issue (e.g., reduce temperature, clear short-circuit). |
8. Espesifikasyon
| Paramèt | Valè |
|---|---|
| Modèl | 60A |
| Sistèm Voltage | 12V / 24V Auto Rekonesans |
| Maks. PV Antre Voltage | 100VDC |
| Max. Solar Input Power (12V System) | 720W |
| Max. Solar Input Power (24V System) | 1440W |
| Efikasite Suivi | ≥99% |
| Peak Conversion Efficiency | Jiska 98% |
| Kalite batri sipòte | FLD, LiFePO4, SLD, GEL, AGM |
| USB Sòti | Dual 5V, 2.4A (Total) |
| Dimansyon (Apeprè) | 10.71 x 8.62 x 4.33 pous (Pakè) |
| Pwa atik | 3.36 liv |
| Materyèl | Metal |
| Kalite ekspozisyon | LCD |
9. Garanti ak sipò
TOPBULL products are designed for reliability and performance. For warranty information or technical assistance, please contact TOPBULL customer support through the retailer where the product was purchased or visit the official TOPBULL websit. Tanpri kenbe nimewo modèl pwodwi ou a ak dat acha a disponib lè w ap kontakte sipò a.
Pou plis enfòmasyon, ou ka vizite TOPBULL Store on Amazon.