Delios DLS 300 - Operating Environment and Restrictions

DLS / DLS-C Series
33
Cod.: 240.010.0042
For any doubts or problems regarding the use of the system, even if not described here, please contact
qualied staff.
The DLS system must not be subjected to any type of modication. DELIOS s.r.l. declines any responsibi-
lity if the rules for correct installation are not respected and is not responsible for the system up-stream or
downstream of the equipment it supplies.
The exclusion of protective devices is extremely dangerous and relieves the manufacturer of any responsi-
bility for damage to people and things.
A rst aid kits must be provided. Do not underestimate burns or wounds.
Disclaimer
All rights related to the contents of this manual are owned by DELIOS s.r.l. By using this manual, you accept
the terms of this disclaimer clause. Every effort has been made by DELIOS s.r.l. to ensure the accuracy of
this manual. However, DELIOS s.r.l. cannot accept responsibility for any errors or omissions in this manual,
nor for any damages caused by or associated with its use. No information published in this manual can be
copied or published in any way or by any means without prior written authorization by DELIOS s.r.l. The
information contained in this manual is subject to changes without notice, DELIOS s.r.l. does not have any
obligation to notify anything. After its publication, DELIOS s.r.l. does not have any obligation to update or
keep updating the information contained in this manual and reserves the right to improve this manual and/or
the products described in this manual, at any time and without notice. We welcome your feedback or advice
if incorrect, misleading or incomplete information is found within the manual.
2.1 Operating Environment and Restrictions
Each system must be used exclusively for the operations it was designed for and within the operative ran-
ges specied in the nameplate and / or in this manual, according to the national and international safety
standards.
Any use different from the intended use specied by the manufacturer is to be considered totally inappro-
priate and dangerous and in this case the manufacturer declines all responsibility.
This equipment is an integrated system capable of converting a direct current (DC), coming from a photo-
voltaic generator and a battery, into an alternating current (AC) suitable for use by local loads and / or fed
into the public grid.
Check the regulations applied by the electricity provider.
Check the solar panels manufacturer’s instructions.
Check the batteries manufacturer’s instructions.
Operating Range Limits:
Il sistema DLS può essere utilizzato solo con moduli fotovoltaici che non richiedono la messa a terra di
uno dei poli. DLS può essere utilizzato esclusivamente con moduli fotovoltaici che rispondano ai requisiti
specici della classe A conformemente a quanto indicato dalla norma IEC 61730.
Do not connect any other energy source to the inverters in addition to the modules described above. The le-
akage current during normal operation must not exceed the limits specied in the technical characteristics.
A low voltage lithiumion battery (LV) can be connected to the DLS system at the BAT input, which acts as a
storage element for the excess energy produced by the photovoltaic generator. The stored energy is then
released to the system which will make it available, at the time and in the most appropriate way, to local
loads to fully or drastically reduce the drawn of energy from the distribution network.