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60W black semi-flexible fibreglass solar panel with durable ETFE coating

60W black semi-flexible fibreglass solar panel with durable ETFE coating

SKU:FLAXB-60M

Regular price £129.99 GBP
Regular price Sale price £129.99 GBP
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Photonic Universe  |  FLAX Series

60W Black Semi-Flexible Fibreglass Solar Panel

Durable ETFE Coating  |  12V Off-Grid & Marine Use

Power your adventures and off-grid setups with the Photonic Universe 60W Black Semi-Flexible Solar Panel. This robust and efficient panel is engineered to convert sunlight into free electricity, making it an ideal choice for motorhomes, caravans, boats, and various off-grid applications. Its discreet all-black design and durable construction ensure long-lasting performance and seamless integration into any system.

Constructed with fibreglass reinforcement and an advanced ETFE coating, this panel offers exceptional resilience against environmental wear, cracking, and corrosion, promising a longer operational lifespan than standard alternatives. The unique textured surface not only minimises glare but also enhances performance, even in challenging conditions like cloudy days or when light hits at an angle.

IMPORTANT NOTE: To safely charge a 12V battery, this solar panel requires a solar charge controller / regulator. It cannot be connected directly to a battery.

Key Features

▶  Lightweight & Ultra-Thin — Weighs just 1.19kg and is only 2mm thick, ideal for minimal impact on vehicle weight or headroom.
▶  Semi-Flexible Design — Easily installs on curved roofs and surfaces, allowing for bonding or conventional fixing.
▶  All-Black Aesthetics — Ensures discreet and aesthetically pleasing integration on dark-coloured roofs or vehicles.
▶  Superior Cell Technology — Features new generation 5-busbar monocrystalline solar cells for maximised efficiency in compact spaces.
▶  Marine Ready — High resistance to saltwater makes it an excellent choice for boats and other marine environments.
▶  Effortless Connection — Supplied with two 1-meter specialized solar cables (4mm² cross-section) and waterproof MC4 connectors.

Technical Specifications

Parameter Value
Peak Power (Pmax) 60W
Maximum Power Voltage (Vmp) 20.5V
Maximum Power Current (Imp) 2.93A
Open Circuit Voltage (Voc) 24.0V
Short Circuit Current (Isc) 3.07A
Dimensions (L x W x T) 730 x 505 x 2 mm
Weight 1.19 kg

Panel Performance & System Integration

Aspect Detail
High-Efficiency Cells Utilises 5-busbar monocrystalline solar cells, known for their high efficiency and ability to generate more power from a smaller footprint.
ETFE Coating Benefits The durable ETFE surface offers superior UV resistance, self-cleaning properties, and high light transmittance, contributing to enhanced efficiency and a longer product life.
System Voltage Designed for 12V battery charging systems, requiring a suitable solar charge controller for optimal and safe operation.
Connectivity Comes with 1-meter solar cables (4mm² cross-section) and industry-standard waterproof MC4 connectors for straightforward integration into existing or new solar arrays.

Typical Applications

Application Description
Recreational Vehicles Ideal for charging 12V batteries in motorhomes, caravans, and campers, providing energy independence on the go.
Marine Environments Its high resistance to saltwater makes it perfect for boats, yachts, and other marine applications.
Off-Grid Systems Provides free electricity for solar lighting systems, off-grid homes, sheds, and backup power setups.
Direct Power Supply Suitable for directly powering applications not sensitive to voltage changes, such as electric motors or pumps.

Robust Construction & Design

This 60W semi-flexible solar panel is built for resilience. Its robust fibreglass-reinforced construction ensures it stands up to the elements, while the advanced ETFE coating provides a shield against wear, cracking, and corrosion. The unique textured surface actively reduces glare and boosts performance even on cloudy days or when light hits at an angle. The all-black backing ensures a discreet and aesthetically pleasing integration on dark-coloured roofs or vehicles. The sealed waterproof design allows for use in all weather conditions.

Common Questions

What is ETFE coating and why is it beneficial?

ETFE (Ethylene Tetrafluoroethylene) is a highly durable, non-stick, and UV-resistant polymer film. On solar panels, it provides superior protection against harsh weather, corrosion, and cracking, extending the panel's lifespan. Its high transparency ensures maximum light absorption, and its self-cleaning properties reduce maintenance.

Can this panel be connected directly to a 12V battery?

No, this solar panel generates voltage that can exceed a 12V battery's safe charging limits. To prevent overcharging and potential damage to your battery, a solar charge controller (regulator) is essential and must be used for all 12V battery charging applications.

How flexible is a semi-flexible solar panel?

Semi-flexible panels can conform to gentle curves, typically up to a 10-degree bend along their longest dimension. They are designed for permanent mounting on slightly curved or flat solid surfaces, such as RV roofs or boat decks. They should not be repeatedly flexed or bent, as this can damage the cells and shorten the panel's life.

What are the benefits of 5-busbar solar cells?

5-busbar technology incorporates five thin metal strips (busbars) on each solar cell instead of the traditional two or three. This design improves electrical current collection, reduces resistive losses, and enhances overall efficiency, especially in conditions with partial shading or lower light.

Installation Notes

  • Ensure the mounting surface is clean, dry, and free from debris before installation. For bonding, clean with isopropyl alcohol.
  • Mount the panel permanently on a solid, slightly curved or flat surface. Avoid continuous flexing or mounting over unsupported gaps.
  • Position the panel to maximise sun exposure throughout the day, considering shading from nearby objects.
  • Connect the panel to a suitable solar charge controller before connecting to a 12V battery. Observe correct polarity.
  • Route cables carefully to prevent pinching or damage. Use appropriate cable glands for waterproof entry points if drilling through surfaces.

Before You Buy

  • Verify your system voltage requirements; this panel is designed for 12V systems.
  • Confirm you have a compatible solar charge controller for safe battery charging.
  • Measure your intended installation area to ensure the panel dimensions (730 x 505 x 2 mm) are suitable.
  • Consider the curvature of your mounting surface; the panel is semi-flexible for gentle curves.
  • Assess your cable run requirements. The panel comes with 1-meter cables; extension cables may be needed.

Always verify product specifications and compatibility with your existing system components before purchase. This product is covered by a 3-year workmanship warranty covering material and production defects.

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