SolaMr 1000W PWM Wind Solar Hybrid Charge Controller - TR057L

Intelligent design, simple structure, powerful control function, stable performance, safe and reli...

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OnBuy.comSolamr 1000W Pwm Wind Solar Hybrid Charge Controller 400W Solar And 600W Wind Hybrid Charge Controller 12V/24V Auto Identification System Voltage 797550116267
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Product Information

Full details

The SolaMr TR057L 1000W PWM Wind Solar Hybrid Charge Controller is designed for users managing small-scale hybrid renewable energy systems. Its key benefit is intelligent battery charging control, optimizing power from both wind and solar sources. A potential caveat is its PWM control method, which is less efficient than MPPT for some applications. This controller offers stable performance and safety features, utilizing imported components for reliability, and features an LCD display for real-time system monitoring.

All features

Model Part NumberTR057L
BrandSolaMr

Extended Product Information

FAQs

What type of batteries is this controller compatible with?

This controller is designed for 12V or 24V lead-acid batteries, including sealed, flooded, and gel types.

Can I connect more than 400W of solar panels?

No, connecting more than 400W of solar panels may exceed the controller's rated capacity and could lead to damage or reduced performance. Similarly, do not exceed 600W for wind input.

How does the PWM stepless unloading method work?

PWM stepless unloading adjusts the charging current by effectively 'unloading' excess power, managing the battery's state of charge and preventing overcharging while optimizing the use of available energy.

What does 'reverse solar charge protection' mean?

This feature prevents the battery from discharging back through the solar panel at night or when the panel is not generating power.

Is this controller suitable for a large home solar system?

This controller is designed for smaller hybrid systems with a combined solar and wind input of up to 1000W. For larger systems, MPPT controllers with higher wattage ratings are generally recommended.

How often should I check the connections?

It is recommended to check all wiring connections periodically, especially after the initial setup and at least once every 6 months, to ensure they remain secure and free from corrosion.

What is the warranty period for this product?

Please refer to the product manual or the retailer's information for specific warranty details, as warranty periods can vary.

Troubleshooting

Controller not powering on

Verify battery voltage is sufficient and correctly connected. Check all wiring for proper connection and polarity.

LCD display shows no readings

Ensure the battery is connected. If the battery is connected and still no display, check the connection between the battery and the controller.

Low charging current from solar or wind

Check solar panel or wind turbine for obstructions or damage. Ensure connections are secure. Verify battery voltage is not excessively high.

Controller stops charging intermittently

This may indicate overload protection is active. Reduce the load on the system or check for faults in the connected devices. Ensure battery voltage is within acceptable charging range.

Over-wind speed warning

The controller is designed to protect against excessive wind speeds. Ensure the turbine's braking mechanism functions correctly or consider manual braking if available during high winds.

Pros and Cons

Pros

  • Provides integrated control for both wind and solar power sources.
  • Offers a comprehensive suite of safety features to protect the battery and system.
  • Equipped with an LCD display for easy monitoring of key system metrics.
  • Utilizes high-quality imported components for enhanced durability and performance.
  • Simple and reliable design suitable for various hybrid energy setups.

Cons

  • Uses PWM charging technology, which is generally less efficient than MPPT for solar charging.
  • Specific power limitations for solar (400W) and wind (600W) must be adhered to for optimal function.
  • Advanced users might desire MPPT for maximum solar energy harvest.
  • Does not support lithium-ion batteries; primarily designed for lead-acid types.

Setup, Compatibility & Care

Setup:

  1. Ensure the charge controller is installed in a dry, well-ventilated location, away from direct sunlight and heat sources.
  2. Connect the battery to the controller first, observing correct polarity.
  3. Connect the solar panel array to the designated solar input terminals.
  4. Connect the wind turbine to the designated wind input terminals.
  5. Verify all connections are secure and correct before powering on the system.

Compatibility:

  • Designed for 12V/24V battery systems.
  • Compatible with lead-acid batteries (sealed, flooded, gel).
  • Supports up to 400W of solar input and 600W of wind input.
  • Ensure the total wattage of connected solar and wind sources does not exceed the controller's rated capacity.

Care:

  • Periodically check all wiring connections for tightness and signs of corrosion.
  • Keep the controller's ventilation openings clear of dust and debris.
  • Clean the exterior of the unit with a dry or slightly damp cloth. Avoid harsh chemicals.
  • Monitor the LCD display regularly for any unusual readings or error messages.

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