160W Semi-Flexible Solar Panel with Monocrystalline PERC Cells – Compact and Durable PCB Construction for Motorhome and Marine Use

This rugged and compact 160W semi-flexible solar panel is built for motorhome, marine, and off-grid environments where space is limited but reliable power is essential. Constructed with a reinforced PCB core, embedded fiberglass, and dual-layer ETFE surface coating, it offers impressive mechanical resilience while maintaining excellent energy conversion thanks to high-efficiency Monocrystalline PERC cells (>23%).

Lightweight, waterproof, and designed to be walked on when bonded to a solid surface, this panel is ideal for motorhomes, campervans, boats, and custom solar setups.

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Key Features

 

⚡ Monocrystalline PERC solar cells – Delivers >23% efficiency for high-output performance in a compact format

🔬 PERC cell technology – Enhances low-light response and high-temperature operation for stable output throughout the day

🛠️ Reinforced PCB construction – Embedded 1.6mm fiberglass adds strength, helping prevent cell cracking, delamination, and damage from impact or pressure

🌞 Dual ETFE coating – Top and bottom surfaces are protected by durable, corrosion-resistant ETFE for longer lifespan in marine and outdoor environments

🖤 All-black backsheet – Sleek and discreet for installations on dark-coloured vehicles or rooftops

📏 Compact footprint: 1570 × 535 × 3mm – ideal for narrow roof spaces or compact energy systems

🪶 Portable and lightweight – Weighs only 3.7kg while offering robust performance

🌊 IP67 waterproof rating – Fully sealed for safe use in wet, salty, and dusty conditions

🔌 Easy to connect – Supplied with 2 × 90cm cables (4.0mm²) and MC4 connectors for quick, secure integration

⚙️ Curved-surface compatible – Can be bonded directly onto surfaces with up to 10° curvature

✅ Positive power tolerance – Delivers 160–163W for reliable, over-spec performance

🛡️ Backed by a 3-year warranty – Long-lasting peace of mind for your off-grid and mobile applications

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Electrical Specifications

Max Power (Pmax)	160W
Max Power Voltage (Vmp)	29.7V
Max Power Current (Imp)	5.39A
Open Circuit Voltage (Voc)	35.64V
Short Circuit Current (Isc)	5.93A
Maximum System Voltage	600V
Series Fuse Rating	10A
Cell Efficiency	>23%
Number of Cells in Series	54
Cell Dimensions	166 × 83 mm
Max Power Tolerance	0 ~ +3W

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Temperature Coefficients

Power	-0.38% / °C
Voltage	-60.08mV / °C
Current	2.2mA / °C

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Mechanical Specifications

Weight	3.7 kg
Dimensions	1570 × 535 × 3 mm
Cable	90 cm, 2x 4.0mm² with MC4 connectors

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Panel Construction:

• ETFE top and bottom layers for UV resistance and anti-corrosion

• EVA encapsulation for mechanical protection

• Monocrystalline PERC solar cells

• Reinforced PCB with embedded fiberglass core

• All-black backsheet

• IP67-rated junction box with factory-installed MC4 connectors

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Ideal For:

• Campervans, motorhomes, and caravans

• Boats, yachts, and marine installations (trampling-tolerant when bonded)

• Compact off-grid systems for sheds, cabins, or trailers

• Portable and space-limited solar setups

• Lightweight applications where performance and durability are key

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With its durable construction, slim profile, and high-efficiency performance, this 160W panel is the perfect fit for space-constrained motorhome or marine installations—reliable power wherever your journey takes you.