Patriot Solar Group Saves $125,000 in Configuration Costs and Reduces Maintenance 65% with Micro PLCs
A documented Energy Management in Energy & Utilities deployment at Patriot Solar Group, with source-attributed results and missing evidence labelled explicitly.
Evidence at a glance
- Evidence status:
- Automated evidence gate passed
- Deployment timeframe:
- Not reported by source
- Reported outcome metrics:
- 2 cited below
- Directory entry published:
The source-link check confirms reachability, not independent re-verification of every claim.
Source-reported figures — cited source: rockwellautomation.com
The Challenge
Patriot Solar Group relied on a black-box solution to automate solar panel tracking that was unreliable, costly to configure, and required one device per panel. The company needed a more reliable, cost-effective approach with reduced equipment wear.
The Solution
Allen-Bradley MicroLogix 1400 controllers preprogrammed with NREL sun-position data replaced the legacy system. One controller now drives 500 feet of solar panels over an EtherNet/IP network, enabling multiple systems to share networked controllers.
Results
Configuration costs were saved by $125,000. Maintenance costs were reduced by 65%. Equipment longevity was extended through minimized wear and tear, and networked controllers can be reused across multiple systems.
Key Takeaways
- Replacing black-box solar tracking solutions with open programmable controllers reduces both configuration costs and maintenance overhead
- One standardized controller serving 500 feet of panels versus one per panel creates dramatic cost savings at scale
- Network-based solar tracking creates a scalable platform for managing large commercial solar installations
Vendor
Details
- Industry
- Energy & Utilities
- Use Case
- Energy Management
- AI Technology
- Not available in record
- Company Size
- SME
- Company
- Patriot Solar Group
- Evidence status
- Automated evidence gate passed
- Deployment timeframe
- Not reported by source
- Directory entry published
Cited source
rockwellautomation.comHave a similar implementation?
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