relevant data sheets at www.solarwatt.com.
The plug contacts must not be connected or disconnected under load. Failure to comply
with this warning could result in DEATH!
WARNING
It is advisable to install lightening protection in exposed locations. The solar modules
should be incorporated in existing lightening protection equipment. For this, take into
account the relevant valid regulations (e.g. EN 62305 and VDE 100).
NOTE
Maintenance and servicing
A photovoltaic system needs practically no
maintenance, as the solar modules are cleaned
by the rain at the recommended minimum angle
of 15°. To avoid reductions in yield, we do, ho-
wever, recommend carrying out a regular visual
check on the module surfaces. Particularly hea
-
vy soiling (e.g., leaves) can cause shades which
reduce performance and should therefore be
removed. Clean the glass surface with softened
water, a water-ethanol- or water-isopropanol
intermixture and a soft nonabrasive cloth only.
In exceptional cases, a conventional cleaning
agent may also be used in the recommended
dose. Do not use aggressive cleaning agents or
metal objects, as they can be particularly dama
-
ging to the hardened glass surface. The electric
cables should (where accessible) be checked
regularly for damage, corrosion, and firm hold.
Pay particular attention to DGUV regulation 3
and DIN VDE 0105-100.
Disposal
Dispose of defective or old solar modules pro-
perly; they should never be disposed of with
domestic waste. The national disposal directive
must be observed. The disposal of solar modu
-
les is regulated in the EU Waste Electrical and
Electronic Equipment Directive (WEEE). Old
solar modules can be mostly returned in usual
commercial quantities to nearby municipal col
-
lection sites and local civic waste collection
points at no charge. The WEEE Directive is nati-
onally oriented, meaning that each EU Member
State has its own legal regulations and practical
handling for the sale and return of PV modules.
Contact us by e-mail at info@solarwatt.com
and specify the number and type of modules to
be returned. We will then coordinate all further
details for returning your modules.
SUBJECT TO CHANGE | © 2019 SOLARWATT GMBH | AZ-TM-PMS-1703 | REV 006 | STATUS: 08/2019 | PAGE 7
