Temank 100A MPPT Solar Charge Controller User Manual

1. Introduktion

This manual provides comprehensive instructions for the installation, operation, and maintenance of your Temank 100A MPPT Solar Charge Controller. Designed for 12V/24V/48V solar systems, this controller efficiently manages power flow from solar panels to batteries, supporting both lead-acid and lithium battery types. Its advanced MPPT technology ensures maximum power harvest, and its parallel connection capability allows for scalable system expansion.

Please read this manual thoroughly before installation and operation to ensure safe and optimal performance of your solar system.

2. Nøglefunktioner

• Maximum 12 Units in Parallel: Expand your solar system's total capacity and improve overall power output by connecting up to 12 MPPT controllers in parallel. This model is also compatible for parallel connection with the 80A MPPT controller (Model: POW-M80-PRO).
• Dual Cooling, Efficient Heat Dissipation: Constructed with die-cast aluminum for excellent heat dissipation and reduced power consumption. Features an upgraded turbofan fan for efficient and quiet cooling, activating at temperatures above 45°C and turning off below 40°C. Suitable for RVs, commercial vehicles, boats, yachts, and various solar systems.
• Compatible with Multiple Battery Types: Negative grounding design for enhanced safety. Compatible with 12V/24V/36V/48V lead-acid (Sealed, Gel, Flooded) and lithium (LiFePO4 and Lithium-Ion) batteries. Pre-set charging parameters are available, with user customization options for Absorption Voltage, Float Voltage, lav bindtage Cutoff, and Load Timer.
• Wide Range Voltage/Power Support: Supports high PV input power and voltage. The controller can accept solar voltage up to 160V. Recommended solar power for 12V systems is 1200W (PV input DC20V~DC80V); 2400W for 24V (37~105V); 3600W for 36V (50~160V); and 4800W for 48V (72-160V).
• Enhanced Protection and Lithium Battery Compatibility: Provides comprehensive protection against overcurrent, short circuit, reversed polarity, overvoltage, over-discharge, and over-temperature. Features an external temperature probe for precise battery temperature monitoring. Activates lithium batteries with solar panel energy (with precautions against overcharging). Note: Do not charge lithium batteries when the temperature is below 0°C.
• 99% Tracking Technology: Utilizes advanced Maximum Power Point Tracking (MPPT) technology to continuously track the array’s maximum power point, ensuring maximum power delivery to charge the battery. Tracking efficiency is not less than 99%, with a peak conversion efficiency of up to 97%.

3. Opsætning og installation

Korrekt installation er afgørende for sikker og effektiv drift af din solcelleladeregulator. Følg disse trin omhyggeligt.

3.1 Montering af controlleren

Mount the controller vertically on a sturdy, non-flammable surface, ensuring adequate ventilation around the unit for heat dissipation. Keep it away from direct sunlight, high temperatures, and moisture.

Figure 3.1: Temank 100A MPPT Solar Charge Controller and included accessories.

3.2 Ledningsforbindelser

Always connect the battery first, then the solar panels. Ensure all circuit breakers are open before making any connections. Use appropriate wire gauges for your system's current and distance.

1. Batteriforbindelse: Connect the positive and negative terminals of the battery to the corresponding battery terminals on the controller. Ensure a secure connection.
2. Solpaneltilslutning: Connect the positive and negative leads from your solar array to the PV input terminals on the controller.
3. Belastningsforbindelse (valgfrit): Hvis du bruger belastningsudgangen, skal du tilslutte din DC-belastning til belastningsterminalerne.

Figure 3.2: Solar Connect Diagram illustrating the wiring of the MPPT controller within a solar power system.

Figur 3.3: Overview of the 100A MPPT Solar Charge Controller's key specifications, including charging current, max PV input voltage og maksimal PV-indgangseffekt.

3.3 Parallel Connection Setup

For increased system capacity, multiple Temank MPPT controllers can be connected in parallel. Each controller should have its own dedicated solar array input, while sharing a common battery bank.

Figure 3.4: Schematic diagram illustrating how multiple MPPT controllers are connected in parallel to a shared battery bank, each with its own solar array.

Figure 3.5: Illustration of how parallel MPPT controllers can optimize power generation by handling shaded and unshaded solar panels independently.

Figure 3.6: Benefits of paralleling MPPT controllers, including maximizing generation, reducing system losses, and improving stability in various installation environments.

4. Betjeningsvejledning

Once installed, the controller will automatically begin operation. The LCD display provides real-time system information.

4.1 LCD-display og funktionstaster

The LCD screen displays various parameters such as PV voltage, batteri voltage, charging current, and battery type. Use the function keys (PV/SET, BAT/▲, BAT/▼) to navigate through the display and adjust settings.

Figure 4.1: The controller's backlight LCD screen showing various parameters and the browsing interface.

Figur 4.2: Detaljeret view of the controller's interface, including the LCD display, function keys, cooling fan, and connection ports.

4.2 Setting Battery Type and Parallel Code

To optimize charging, select the correct battery type via the controller's settings. When using multiple controllers in parallel, ensure the parallel communication code is correctly set on each unit. The device with the smallest code becomes the main controller, and others synchronize their settings automatically.

5. Vedligeholdelse

Regelmæssig vedligeholdelse sikrer din solcelleladeregulators levetid og optimale ydeevne.

5.1 Generel pleje

• Hold controlleren ren og fri for støv og snavs.
• Ensure all connections are tight and secure. Periodically check for any loose wiring.
• Verify that the cooling fan is not obstructed and operates correctly when temperatures rise.

Figure 5.1: The dual cooling system, featuring a quiet bladeless fan and robust die-cast aluminum heat sink, ensures efficient heat dissipation.

6. Fejlfinding

If you encounter issues with your controller, refer to the following common problems and solutions. The controller's built-in protections are designed to prevent damage from various faults.

• Ingen skærm/strøm: Check battery connections and ensure the battery circuit breaker is closed. Verify battery voltage er inden for driftsområdet.
• Ingen opladning: Sørg for, at solpanelerne er korrekt tilsluttet og modtager tilstrækkeligt sollys. Kontroller PV-indgangsvolumen.tage on the display. Verify solar circuit breaker is closed.
• Advarsel om overtemperatur: Ensure adequate ventilation around the controller. Check if the cooling fan is operating. Reduce load or solar input if necessary.
• Batteri ikke fuldt opladet: Verify battery type settings are correct. Check charging parameters (Absorption/Float Voltage). Ensure solar array size is sufficient for your battery bank.
• Fejlkoder: Refer to the specific error code displayed on the LCD for detailed information and troubleshooting steps.

Figure 6.1: The controller features multiple protections including reversed PV polarity, overvoltage, short circuit, over-discharge, and over-temperature.

7. Specifikationer

8. Garanti og support

For warranty information and technical support, please refer to the product packaging or contact Temank customer service directly. Keep your purchase receipt for warranty claims.