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ECO-WORTHY Solar Panel Kit - 240W 12V

ECO-WORTHY Solar Panel Kit - 240W 12V

Generate 0.96kWh power per day under 4 hours' full sunlight, which can fully charge a 12V 50Ah bat...

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Eco-Worthy 120W 12V Solar Panel Kit 0.5Kwh/Day Off-Grid Kit For Motorhome Campervan Boat Camping:120w Mono Solar Panel + 30A Pwm Solar Charge Controll 810127135567

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OnBuy.comEco-Worthy 120W 12V Solar Panel Kit 0.5Kwh/Day Off-Grid Kit For Motorhome Campervan Boat Camping:120w Mono Solar Panel + 30A Pwm Solar Charge Controll 810127135567
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£164.49
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eBay240W Monocrystalline Solar Panel Kit 12V Off-Grid for Caravan Campervan Boat
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£220.34
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Product Information

Full details

This ECO-WORTHY 240W 12V Solar Panel Kit is designed for off-grid applications such as sheds, caravans, motorhomes, and boats, providing a reliable source of renewable energy. It generates approximately 0.96kWh of power daily, capable of fully charging a 12V 50Ah battery under optimal conditions. While robust and durable for outdoor use, users should be aware of the need for a compatible 12V/24V battery system and ensure proper installation for maximum efficiency.

All features

Model Part NumberL02M120N-CWMZ-2
BrandECO-WORTHY

Extended Product Information

FAQs

What is the total wattage of this kit?

This kit includes two 120W solar panels, for a total rated wattage of 240W.

Can I use this kit with a 24V battery system?

Yes, this kit can be used with a 24V battery system. You will need to configure your battery bank as 24V (e.g., two 12V batteries in series) and ensure the charge controller is set to operate at 24V. The panels can also be wired in series for a higher voltage input if your charge controller supports it.

What is the warranty period for the panels and controller?

Please refer to the product documentation or manufacturer's website for specific warranty details on the solar panels and charge controller, as these can vary.

Do I need an inverter with this kit?

This kit provides DC power. If you need to power AC devices (like standard household appliances), you will need to purchase a separate DC-to-AC inverter and connect it to your battery system.

How many hours of sunlight are needed to charge a battery?

The kit is rated to generate 0.96kWh per day under 4 hours of full sunlight. The time it takes to fully charge a specific battery depends on the battery's capacity (Ah), its current state of charge, and the actual sunlight conditions.

What is the IP rating of the solar panels?

The solar panels have an IP66 waterproof rating, meaning they are protected against dust ingress and powerful water jets.

Are the cables included long enough for most installations?

The kit includes 90cm cables attached to the panels and a pair of 5m (16.4ft) 4mm solar cables. Depending on your installation distance between panels and the controller, you may need to purchase additional extension cables.

Troubleshooting

Solar panel not producing power

Check all cable connections for tightness and correct polarity. Ensure the panels are clean and receiving direct sunlight. Verify the charge controller is functioning and not showing error codes.

Battery not charging

Confirm the charge controller is connected to the battery first. Check battery voltage and ensure it is within the acceptable range for the charge controller. Inspect the battery for any damage or signs of failure.

Charge controller error codes

Refer to the charge controller's user manual for a specific explanation of the error codes displayed and follow the recommended troubleshooting steps.

Low power output

Clean the solar panels. Check for any shading throughout the day. Ensure the panels are optimally angled towards the sun. Verify the charge controller is set to the correct battery type and voltage.

Panel damage (cracks, etc.)

Inspect panels for physical damage. If significant damage is present, the panel may need replacement. Contact the manufacturer for warranty claims.

Pros and Cons

Pros

  • Generates significant daily power for small off-grid needs.
  • Robust construction ensures long-term durability in outdoor environments.
  • Integrated safety features in the charge controller protect battery systems.
  • Versatile compatibility with various battery types.
  • Comprehensive kit simplifies initial setup.
  • Designed for ease of installation with included mounting hardware.

Cons

  • Performance is highly dependent on sunlight availability and angle.
  • Requires a separate compatible 12V or 24V battery and potentially an inverter for AC power.
  • The included charge controller is PWM, which is less efficient than MPPT for advanced systems.
  • Long-term performance may be affected by panel soiling or shading.
  • Maximum output may not be sufficient for high-demand applications.

Setup, Compatibility & Care

Setup:

  1. Mounting: Securely attach the solar panels using the included Z brackets to a suitable surface (roof, ground mount) ensuring they are angled towards the sun. Pre-drilled holes on the panels facilitate this.
  2. Wiring: Connect the solar panels to the charge controller using the provided solar cables and Y branch connectors. Ensure correct polarity (+/-).
  3. Battery Connection: Connect the charge controller to your 12V or 24V battery. The controller must be connected to the battery *before* the solar panels are connected to the controller.
  4. Load Connection: If applicable, connect your DC loads to the designated load terminals on the charge controller.

Compatibility:

  • Batteries: Compatible with 12V or 24V lead-acid, gel, and lithium batteries.
  • System Voltage: Designed for 12V systems, but can be configured for 24V systems by wiring panels in series or using two 12V batteries in series, provided the charge controller is set appropriately (check controller manual).

Care:

  • Cleaning: Periodically clean the surface of the solar panels with a soft, damp cloth and mild detergent if necessary. Avoid abrasive cleaners.
  • Inspection: Regularly check wiring connections for corrosion or damage and ensure the panels are securely mounted.
  • Shading: Minimize shading on the panels from trees, buildings, or other obstructions to maximize performance.
  • Ventilation: Ensure the charge controller is installed in a well-ventilated area to prevent overheating.

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