20 Watt Bulk Panels (5 Pack)

20 Watt Bulk Panels (5 Pack)

20 Watt Bulk Panels (5 Pack)

Product Code: STP020BP
Price: £260.00 Ex Tax: £260.00

Bulk buy of 5 x 20w panels


The 20 Watt Solar Panel is ideal for use in caravans where the time spent away from a mains hook up is no more than 4 days. Also useful for charging consumer appliances such as mobile phones, electric toothbrushes, digital cameras, powering electric gates, garden pond pumps or TV’s.

The 20 watt panel provides a continuous trickle feed maintaining and extending the life of any 12 volt battery. 

The 10Ah (STCC10) Charge controller (sold separately) should be used with this kit to protect the battery from being overcharged and to prevent reverse current drain.

  • High efficiency crystalline cell for “all weather” charging
  • Perfect for larger projects such as powering electric gates*, 12v TV’s, garden pumps / fountains* and use in caravans over a week’s period
  • Water resistant, robust construction for outdoor use
  • 20 year cell warranty and 10 year module warranty***

* An inverter is required to power or charge 240Vac appliances - not included.


***Cell performance warranty states that at 20 years the cell output will be no less than 80% of new performance values – i.e the cell degradation rate will be no greater than 20% in 20 years

Brand: PV Logic
Availability: In Stock

Panel Information

Power (Wp) 20watts
Nominal Voltage (Vmp)  17.5V DC
Nominal Current (Imp) 1.15A
Open Circuit Voltage (Voc) 22.0V
Short Circuit Current (Isc) 1.27A
Operating Temperature -40 to + 85 Deg C
Max System Voltage 1000V DC
Dimensions 540x278x25mm
Weight 2.13Kg
Approx. watt-hours/day** 120W
Approx. amp-hours/day**   6.9A

** Based on 6 hours of average daily peak sunlight hours


  • 5 x STP020 – 20wp solar panel only
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