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180W monocrystalline solar panel with black cells in aluminum frame, shown straight on against white background.

180W Monocrystalline Solar Panel 12V | Voltacon Aluminium Frame

£103.95
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180W monocrystalline solar panel with black cells in aluminum frame, shown straight on against white background.

180W Monocrystalline Solar Panel 12V | Voltacon Aluminium Frame

Vendor
Voltacon
SKU
SGM2-180W
Availability
In stock
Weight
11.0 kg

£103.95inc VAT £86.63exc VAT

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Product Description

The Voltacon 180W monocrystalline solar panel is built for 12V off-grid setups: motorhomes, campervans, boats and vans. It has an anodised aluminium frame, tempered glass and MC4 connectors pre-fitted on a 900mm cable pair, so it is ready to mount and wire straight from the box.

Key features

  • Power output, 180W with 22.7% cell efficiency
  • Compact size, 1200 x 770 x 30mm, weighing 10kg
  • Frame, anodised aluminium for corrosion resistance and easy mounting
  • Glass, high-transmission tempered glass for stiffness and impact resistance
  • Connectors, pre-fitted MC4 on 900mm cables, sealed waterproof junction box
  • Maximum system voltage, 1000VDC

Product overview

At 1200 x 770mm and 10kg, this monocrystalline solar pv panel suits roof mounting on motorhomes, campervans and narrowboats where space and weight are limited. Bypass diodes reduce the impact of partial shading from roof vents, aerials or rigging, helping the panel keep producing power even when part of it is obscured.

A triple-layer EVA back sheet and sealed junction box protect against moisture and UV in outdoor and marine settings. The panel works with standard 12V MPPT and PWM solar charge controllers for off-grid battery charging.

Applications

  • Motorhome, campervan and caravan roof solar installations
  • Boat and narrowboat solar charging
  • Off-grid cabin and remote power systems
  • Small 12V and 24V battery charging setups
  • Balcony solar installations

Installation and safety notes

Check the mounting surface can support the panel's weight and wind loading before fitting. Electrical connections should be made by a qualified electrician or experienced solar installer. Do not exceed the maximum system voltage of 1000VDC. Use only with inverters rated for monocrystalline panel types where such restrictions apply.

Technical Specifications 21 rows Show
SpecificationValue
BrandVoltacon Energy
ModelSGM2-180
Power Rating180W
Cell TypeMonocrystalline
Cell Efficiency22.7%
Cell Count72 (4 x 18)
Nominal Voltage12V
Open Circuit Voltage (Voc)24.5V
Voltage at Pmax (Vmp)20.9V
Short Circuit Current (Isc)9.04A
Current at Pmax (Imp)8.62A
Maximum System Voltage1000V
Power Temperature Coefficient-0.35%/°C
Voltage Temperature Coefficient-0.275%/°C
Current Temperature Coefficient+0.045%/°C
Output Power Tolerance±3%
Operating Temperature Range-40°C to +85°C
Dimensions (L x W x D)1200 x 770 x 30mm
Weight10kg
Product Warranty10 years
Power Output Warranty25 years

Manufacturer datasheet. Figures as published by the manufacturer.

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