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