1620W Solar Rapid Shutdown Device Junction Box For Building Fire Safety
BENY solar panel junction box Solar Quick Shutdown Device for solar building fire safety
Solar Panel Rapid Shutdown Junction Box BFS-31
BFS 31 is designed as a solar panel junction box with rapid shutdown function to meet NEC2017 for solar building fire safety.
Operates with most of standard PV module.
The BFS-31 completes a rapid shutdown solution with the Sunspec signal transmitter.
BFS-31 FEATURES
At microsecond rapid shutdown
PLC control signaling
BFS-31 Specifications
How to install?
Q:Can I get a sample before I place an order ?
A:Yes,of course and sample fee will be charged but it is refundable if you place order afterwards.
Q:When will I receive my order normally?
A:Normally , It takes 1 week from 1-100 pieces, 2 weeks from 100- 500 pieces, 3-4 weeks if it ups to 500 pieces..
Q:What is your payment methods ?
A:We can accept 100% TT via Alibaba .
Q:What is your shipping methods?
A:Normally we ship goods by express ,by air or sea.
Q:How long the warranty lasts for?
A:Our policy allows to exchange within 5 years.
Tim Wu
Email: benyi(at)zjbeny.com
Skype: timwu9111
Web: www.zjbenydc.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.