High Quality
Siemens Solar has established very high quality standards and as a result our main production plants are certified to ISO 9001. Constant checks and inspections guarantee uniform high quality. Every module that leaves the production line is subject to thorough visual inspections as well as mechanical and electrical tests.

The SM20 datasheet is also available in the Adobe Acrobat (.PDF) format.

SM20

1

Determined under standard test conditions (STC): Irradiance = 1000w/m² cell temperature = 25 °C; solar spectral irradiance per ASTM E892 (Air Mass = 1.5).

2

Determined under nominal operating conditions (NOC): Irradiance = 800 w/m² ambient temperature = 20 °C; wind speed = 1m/s.

3

Qualification Tests performed as per CEC 503 Test Specification, to ensure durability and performance in outdoor conditions.

4

Diagonal lifting of module corner with three corners fixed.

5

To original consumer purchaser. See full Limited Warranty for all conditions.