Registration Number 011-7S660 R

Certificate / Registration Holder:
AKOTEC Produktionsgesellschaft mbH
Grundmühlenweg 3
16278 Angermünde

Phone: +49 (0)3331 2571630
Fax: +49 (0)3331 2559996
AKOTEC Produktionsgesellschaft mbH
Product: Solar collectors
Type / Model:

Weiser Protect 1000, Weiser Protect 2000
Weiser Protect 3000,

Testing Basis: SOLAR KEYMARK Scheme Rules (as of 2020-06)
DIN EN ISO 9806:2018-04
DIN EN 12975-1:2011-01
Mark of Conformity: Quality mark KEYMARK / DIN-Geprüft
Registration Number: 011-7S660 R
Valid until: 2026-03-31
Technical Data:

See data sheet, part of the test report of 2021-06-21


- The freeze resistance test according to DIN EN ISO 9806, clause 14 was
not necessary. According to the manufacturer's declaration, the
certified solar collectors may be used in frost exposed areas only in
combination with appopriate frost protection mixtures or with
appropriate frost protection controller.

Document: Info(PDF)