Delta SOLIVIA 5.0 Manuel d'installation télécharger pdf (Page 36)

36 Operation and installation manual SOLIVIA 5.0 AP G3 TR

11. Appendix

11.1 Connection examples

House connection box

House connection line

Low-voltage network ~ 400 / 220 V

Low-voltage network ~ 400 / 230 V

VNB

Customer

Owner boundary

(1)

(2)

Measurement unit

(1) Meter for power consumption

(2) Meter for power feed-in

with back stop in each case

Remark: A meter can also be employed

which registers both energy directions separately

~ 400 / 220 V

~ 400 / 230 V

Consumer

equipment of

the customer

Photovoltaic

generator with

power inverter

max. 4.6 kVA

Switching equipment

Electric circuit distributor

Anti-islanding protection with voltage and frequency

monitoring, as well as network impedance measurement

Short-circuit protection

Overload protection

Individual in-plant generation system in parallel operation without isolated

operation possibility, single-phase feed with anti-islanding protection.

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Delta SOLIVIA 5.0 Manuel d'installation Page 36