Refu sol PV Heater DCLV, Инструкция по эксплуатации и монтажу

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BA_AE_PV Heater_V02.6_EN
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4.4 Configuration of the photovoltaic system
WARNING
Disturbance or damage to the equipment and danger of damage
because of high voltage.
⇒
Never connect photovoltaic-modules in series connection.
⇒
Maximal voltage of 50 V and maximum current of 30 A
per MPPT input to be noted unconditionally.
⇒
Ensure that, the socket of the PV-system is easily accessible, so that
the system can always be connected quickly without voltage.
Image 3: Principle sketch of the complete system
Parallel connection, 1-3 module per MPPT, return current to be checked
•
MPPT 18-40 V
•
Max. 50 V
•
Max. 20 A
•
Overload possible up to 30 A