PV Logic 20W Polycrystalline solar panel

PV Logic 12 V Solar Panels are designed in accordance with IEC61215:1993 standards, manufactured with proven materials and tested to ensure electrical performance and service life. Using low iron 3 mm tempered glass and EVA film with TPT back sheet to encapsulated cells.
Heavy-duty anodised aluminium frame provides high wind resistance and convenient mounting access, ideal to prevent battery drain in caravans, motor homes and boats

SiN film deposited on the front surface by PECVD acts as anti- reflection coating and gives a uniform dark blue appearance
Waterproof junction box and terminals allows for quick and simple connection
There is no current requirement for the STI Solar Modules to comply with ROHS
20 year power output transferable warranty

Solar Panels and Chargers

Solar “photovoltaic” panels use the power of the sun to generate electricity and can be used in a variety of applications from calculators to homes. They are most effective, versatile and cost saving in many commercial and leisure applications for charging 12/24V batteries.
Solar panels provide power through batteries at off grid and isolated locations and are widely used in critical telecommunications and telemetry applications. Solar panels enable rapid installation of equipment at remote sites, either temporary or permanent, avoiding the costs and inconvenience of grid connection. They are designed for very low maintenance and longevity.

How Much power?

The daily power production of a solar panel can be calculated by multiplying the panel’s peak power rating by between 0.5 and 6 depending on the time of year, angle and location. For example; an 80Watt solar panel produces a peak current of 4.55A.

Solar Installation

Solar panels are usually installed at a 55-65° angle for optimal wintertime performance. For a year round power supply solar panels can be combined with Wind chargers.
Solar panels can be connected in parallel to increase power and in series to increase voltage.
To complete the system deep cycle batteries, a voltage regulator and electrical cables are required to get up and running. A range of convenient mounting kits are available for pole or wall mounting.