785383
9
Zoom out
Zoom in
Previous page
1/103
Next page
7
EN NL FR DE ES SE Appendix
3.2 Grounding
Battery grounding: the charger can be installed in a positive or
negative grounded system.
Note: apply a single ground connection to prevent
malfunctioning of the system.
Chassis grounding: A separate earth path for the chassis
ground is permitted because it is isolated from the positive and
negative terminal.
The USA National Electrical Code (NEC) requires the use of
an external ground fault protection device (GFPD). The
Victron MPPT chargers do not have internal ground fault
protection. The system electrical negative should be bonded
through a GFPD to earth ground at one (and only one)
location.
● The plus and minus of the PV array should not be grounded.
Ground the frame of the PV panels to reduce the impact of
lightning.
WARNING: WHEN A GROUND FAULT IS INDICATED,
BATTERY TERMINALS AND CONNECTED CIRCUITS MAY
BE UNGROUNDED AND HAZARDOUS.
3.3 PV configuration (also see the MPPT Excel sheet on our
website)
Provide a means to disconnect all current-carrying
conductors of a photovoltaic power source from all other
conductors in a building or other structure. A switch, circuit
breaker, or other device, either ac or dc, shall not be installed
in a grounded conductor if operation of that switch, circuit
breaker, or other device leaves the marked, grounded
conductor in an ungrounded and energized state.
The controllers will operate only if the PV voltage exceeds
battery voltage (Vbat).
PV voltage must exceed Vbat + 5V for the controller to start.
Thereafter minimum PV voltage is Vbat + 1V.
Maximum open circuit PV voltage: 150V.
For example:
24V battery and mono- or polycristalline panels
Minimum number of cells in series: 72 (2x 12V panel in series
or one 24V panel).
Recommended number of cells for highest controller
9


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Victron BlueSolar MPPT 150 60 MC4 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Victron BlueSolar MPPT 150 60 MC4 in the language / languages: English, German, Dutch, French, Swedish, Spanish as an attachment in your email.

The manual is 0.81 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info