Complaint
A solar rapid shutdown device is a device installed on a photovoltaic (PV) system that quickly disconnects the PV array from the electrical grid in the event of an emergency, such as a fire or natural disaster. This allows first responders to safely access the area around the PV system without the risk of electrical shock. Rapid shutdown devices must meet the requirements of the National Electric Code (NEC) section 690.12, which requires that PV systems be shut down within 10 seconds of a fire or other emergency. This is done by using a switch and/or circuit breaker that can be activated remotely or automatically in response to a signal from a fire alarm or other emergency system.
| MOREDAY SOLAR ARRAY LEVEL RAPID SHUTDOWN DEVICE |
Up to 10 strings |
Up to 55A |
Up to 1500Vdc |
CE certification |
Motor driven switch disconnection |
PC+ABS ,Robust plastic enclosure IP66 |
Knock outs | Cable glands | MC4 connectors |
Shut down automatically exceeding 70ºC |
Equipped with breathing valve to avoid conden-sation inside the enclosure |
Applied to residential solar installations |
1. Are you trading company or manufacturer ?
We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.
2.Can you supply samples for checking ?
Yes, we can supply free samples for all client.
3.How long is your delivery time?
A1)For Sample: 1-2Days ;
A2)For small Orders: 3-5Days;
A3)For mass Orders:7-10Days;
Anyway, It depend on order qty and payment time.
4.Do you accept OEM business?
We accept OEM with your authorization.
5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service.
6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.
7.What is the service offered by company?
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.
If you have another questions, pls feel free to contact us.
