
480V Meter Main NEMA 1/3R
- 480V rated for industrial power systems
- NEMA 1 & 3R indoor/outdoor enclosures
- UL 891 Certified & EUSERC Approved
UL 891 Certified
EUSERC Approved
Approved Siemens OEM
Siemens Solar Ready Meter Main Panels are UL-listed, EUSERC-approved power distribution assemblies built with genuine Siemens components. Available in amperage ratings from 400A to 4000A and multiple voltage configurations, these NEMA 1/3R-rated panels serve commercial, industrial, and utility electrical applications requiring code-compliant, reliable service entrance equipment.



















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Siemens Solar Ready Meter Main Panels are available in a wide range of amperage ratings including 400A, 600A, 800A, 1000A, 1200A, 1600A, 2000A, 2500A, 3000A, and 4000A. This extensive selection ensures the right panel can be specified for small commercial projects up to large-scale industrial and utility applications requiring maximum current capacity.
Talk to our experts for custom solutions and tailored guidance.

Reliable service entrance metering for office complexes, retail centers, and multi-tenant buildings up to 4000A.

Heavy-duty power distribution panels supporting high-amperage industrial loads and manufacturing plant electrical systems.

EUSERC-approved meter main panels engineered to meet utility specifications for substations and grid infrastructure projects.

High-capacity meter main panels delivering dependable, code-compliant power for mission-critical and colocation data center facilities.
Talk to our experts for custom solutions and tailored guidance.
As an approved Siemens OEM with 10+ years of experience, DEI Power delivers precision-engineered meter main panels built with genuine Siemens components you can trust.
In-house switchgear manufacturing at our 50,000 sq. ft. Ontario, CA facility means faster builds, fewer delays, and most orders shipping within 1 business day.
Every panel is UL Listed, EUSERC Approved, and meets UBC, CBC, and IBC seismic zone requirements, reducing change orders and field adjustment risks on your project.
Submit your project specs and a DEI Power specialist will respond with accurate pricing, configuration guidance, and lead time within one business day.
For immediate assistance, feel free to give us a direct call at (866) 773-8050. You can also send us a quick email at sales@deipower.com.
For immediate assistance, feel free to give us a direct call at (866) 773-8050. You can also send us a quick email at sales@deipower.com.