Solar DC isolator switch with enclosure for solar photovoltaic system
Ratings: 19A 1380 VDC; 23A 1200VDC; 25A 1020VDC
Insulation voltage: 1500V
Enclosure Class: IP66/IP67 weather protection
Application: Grid-connected generation systems (wind, PV, Hydro, CHP) must feature connection equipment, including a DC isolator on the DC side of the inverter, and an AC-isolator on the AC side.
Standards Compliance: Designed, manufactured and tested according to EN 60947, EN 60204-1, IEC 60947, IEC 60204-1
Certification: CE, ISO9001:2000
Samples: Provided freely upon request
Warranty: 3 years. Every item is tested before delivery in a professional factory lab
Lead Time: 20 days (depending on order quantity)
OEM & ODM: Fully acceptable with in-house mould tooling center support
Option Type: Surface Mount 40A Main isolator switch 3 single phase changeover switch 4p padlocked switch
What is the primary function of a Solar DC Isolator Switch?
A Solar DC Isolator Switch acts as a critical safety device designed to manually cut off the DC current flows from solar panels before reaching the grid-tie inverter. This ensures safe installation, regular maintenance, and swift action in emergency situations.
What are the default electrical ratings for this DC switch?
This switch supports operational ratings of 19A at 1380 VDC, 23A at 1200VDC, and 25A at 1020VDC. The insulation voltage capability limits up to 1500V, ensuring compatibility with standard high-voltage solar setups.
Can this solar isolator switch be installed outdoors?
Yes, this unit comes inside an enclosure with an IP66/IP67 ingress protection rating. It is fully weatherproof, dustproof, and protected against high-pressure water jets, making it perfectly suited for outdoor deployment.
Which international standards does this equipment comply with?
The device is designed, built, and tested in accordance with international safety guidelines. It meets EN 60947, EN 60204-1, IEC 60947, and IEC 60204-1 requirements, holding certifications like CE and ISO9001:2000.
Does the product undergo factory testing before shipment?
Yes, every single item undergoes strict quality inspection in our professional laboratory prior to delivery. We offer a 3-year warranty guarantee to back its longevity and performance.
What is the typical lead time for production orders?
The standard production lead time is approximately 20 days. However, the final schedule is subject to order volumes and customization requests.
Bowser Electric
