Menu
Cart 0

SunWare - Solar Panel Series-20 SW 20144 20 Wp

  • $ 270.58 USD


Description

The solar module SW 20144 is designed for small solar systems. The 20Wp module is designed for 12V systems, but can be used in serial connection on 24V systems. Depending on the irradiation, the module supplies a charging current of up to 1,92A.

Often the module is used to trickle charge the battery and is mounted on the sliding hatch. Ideally suited for a berth without electricity.

The average daily yield (May to September):
- North/Baltic Sea area is about 4 x 0.96 => 3.8Ah/day
- Mediterranean, Caribbean or California => 4.8Ah/day.
  • 20.0 Wp Power
  • 0.96 A max. charging current
  • 4-5 Ah daily yield
  • 643.0 x 273.0 x 6.0 mm
  • 10 screw rosettes white

The modules of the series-20 are significantly lighter, more compact and more powerful become compared to previous models. The high-performance solar cells are protected in an EVA laminate and ETFE coatings against weathering. Even in diffused light conditions or even in winter, the modules produce a high charging current.

The modules of the series-20 have a front-side cable cap. The right of the cable terminal there is a possibility to stick through the cable.

All modules can be screwed, glued or attached with clips. The cable has a length of 3m. The more powerful modules are connected with a cell protector, which is connected to the end of the cable.

In the module package there are white screw rosettes for countersunk screws. It prevents damage of the module laminate by the screw head.
The carrier material is an aluminum sandwich core. By the new core material the cells are perfectly supported and protected. The solar module adapts to curved surfaces, with maximum curvature of 3cm/m module length.

The modules are designed for the harsh marine and salt water use. The cable outlet is screwed to the mounting plate, completely sealed and 100% saltwater proof. By hermetic encapsulation cells and carrier plate are themselves well protected against the aggressive saltwater.

In the solar industry, the solar cell has prevailed with 156mm x 156mm edge length in recent years. So far, our basic cell was 100mm x 100mm in size. To also be able to process the most powerful cells in the future, we have adjusted all module formats to the current cell formats while reducing the dimensions to an absolute minimum.

Please note that the power output of solar modules depends directly from the light intensity - not heat - and has seasonally strong fluctuations. For optimal performance, the module should be oriented as possible perpendicular to the sun and partial shade should be avoided.

Technical Data

Name Value Unit
Pmax 20.0 Wp
Imax 0.91 A
Umax 21.98 V
Uoc 25.4 V
Isc 0.96 A
no. of cells 40 pcs.
Cell sizes 52.0 x 52.0 mm
Laminate ETFE/EVA/ETFE
Length 643.0 mm
Width 273.0 mm
Name Value Unit
Holes 6 x 9.0 mm
Sys. Voltage 12.0 V
back plate 3.0mm ALU-Sandwich
Cable outlet on frontside
Cable 3 x 1.5 mm²
Cable length 3.0 m
Color white
Package Einzelkarton/sngl. box
Weight net 1.2 kg
Weight gross 2.5 kg