Advertisement
Quick Links
BFS-A1
Installation Manual
ZHEJIANG BENYI NEW ENERGY CO.,LTD.
Address : QIANHUANG INDUSTRIAL ZONE,BEIBAIXIANG,
YUEQING,WENZHOU,ZHEJIANG 325603,CHINA
TEL : +86-577-5717 7008 Email : benyi@zjbeny.com
VERSION : 20240820
For the latest version of specification, please refer to www.beny.com or contact to benyi@zjbeny.com
We reserve the right to explain the terms of specification.
Importer Information
Importer: XXXXXXX
Address: XXXXXXX
Advertisement
Related Manuals for BENY BFS-A1
Summary of Contents for BENY BFS-A1
- Page 1 YUEQING,WENZHOU,ZHEJIANG 325603,CHINA TEL : +86-577-5717 7008 Email : benyi@zjbeny.com VERSION : 20240820 For the latest version of specification, please refer to www.beny.com or contact to benyi@zjbeny.com We reserve the right to explain the terms of specification. Importer Information Importer: XXXXXXX...
- Page 2 SAVE THESE INSTRUCTIONS - This manual contains important instructions for ZJBENY Rapid Shutdown System Equipment that shall be followed during installation and maintenance of the Rapid Shutdown System Equipment,BFS-A1,BFS-MH-01,BFS-MH-02. No part of this publication may be stored, reproduced or copied without prior written permission from ZJBENY. The material furnished in this document is believed to be accurate and reliable however, ZJBENY assumes no responsibility for the use of this material.
- Page 3 The ZJBEN BFS product is Rapid Shut Down Equipment for connecion to PV panel arrays in order to achieve compliance to 2014 NEC 690.12 and 2017 NEC 690.12. The BFS automatically shuts down array output to the PV inverter when it detects a temperature in excess to 100℃(BFS-A1).
- Page 4 Installation Manual Rapid Shutdown Monitoring Device Installation The Rapid Shutdown Monitoring Device (BFS-MH-01/BFS-MH-02) hereater referred to as BFS-MH-01,for installation:can be conveniently located anywhere for emergency acess and is supplied with an internal 24VDC power supply to interface with the BFS units. Locate a convenient position for mounting the BFS-MH-01 unit ensuring that mains power connection is also available.Before mounting ensure that the cable entry/exit gland positions are accessible.
- Page 5 BFS-A1 INSTALLATION DIAGRAM DETAILS One BFS-A1 will control two solar panels and by series connection of the BFS,multiple solar panel pairs can be connected to form a greater capacity system. The diagram below illustrates a typical example of a BFS protected installation using six solar panels and three BFS-A1.
- Page 6 *Water resistant end stop - Insert the two red sealing plugs in to the Communication Superseal plug(supplied) and connect to the DC output connector of the last BFS-A1 in the series in stallation.If only a single BFS-A1 is used then this part is still used to seal the DC output connector.
- Page 7 Installation Manual BFS-A1 MULTI-STRING INSTALLATION DIAGRAM(Even number per string) 110V input 110V input 110V input 110V input OUT- OUT+ OUT IN OUT- OUT+ OUT IN OUT- OUT+ OUT IN OUT- OUT+ OUT IN 110V input 110V input 110V input 110V input...
- Page 8 Communication Mode POWERBUS The Maximum Distance: 150m (From the First RSD to the Monitoring Device) The Maximum Number of Circuit The Maximum Number of Strings Per Circuit BFS-A1:40 The Maximum On-load Per String BFS-A2:20 BFS-A1:3*4*40=480 Total maximum number of standby BFS-A2:3*4*20=240...
Need help?
Do you have a question about the BFS-A1 and is the answer not in the manual?
Questions and answers