About Challaturu Engineering & Automation Pvt Ltd
Who We Are
Challaturu Engineering & Automation Pvt Ltd is a Tirupati-based engineering company specializing in Electrical Design Engineering and Renewable Power Solutions. We help industries, commercial buildings, and infrastructure projects design, build, and optimize electrical systems that are reliable, efficient, and future-ready.
Our focus is not just on completing projects — but on delivering solutions that perform consistently in real-world conditions.
Electrical Design
Electrical design is the backbone of every successful power system — and this is one of our strongest areas.
We provide complete design and engineering services for:
- Substations and power systems (up to 765kV)
- Control & relay panels
- GIS substations
- Substation Automation Systems (SAS)
- PLC-based automation systems
We also support:
- Cable routing and cable schedules
- CT sizing calculations
- Relay coordination studies
- As-built drawings
Our designs are practical, accurate, and aligned with industry standards — ensuring smooth execution and long-term reliability.
Renewable Power
With increasing energy costs and sustainability needs, renewable energy is no longer optional — it’s essential.
We offer turnkey rooftop solar solutions for:
- Hospitals
- Colleges & schools
- Commercial buildings
- Apartments & offices
From design to installation, we handle the complete process and help clients:
- Reduce electricity bills
- Improve energy efficiency
- Move towards sustainable power
What We Do
Along with our core services, we also provide:
- LV Panel Design & Manufacturing (PCC, MCC, VFD, APFC, DG Sync panels)
- Control & Relay Panels for substations and industries
- Bay marshalling kiosks and junction boxes
- Electrical retrofit and system upgrades
- Third-party inspection and consulting
Why Choose Challaturu Engineering & Automation Pvt Ltd (CEA)
Choosing the right engineering partner is critical for the success of any project. At Challaturu Engineering & Automation Pvt Ltd (CEA), we focus on delivering solutions that are practical, reliable, and built to perform.
Strong Technical Expertise
We have deep knowledge in electrical design and renewable power systems, allowing us to handle complex projects with confidence and accuracy.
Practical & Real-World Approach
We don’t just create designs — we create solutions that work on-site. Our experience helps us avoid common execution challenges and deliver smooth project outcomes.
End-to-End Support
From initial design to final implementation, we support our clients at every stage. You can rely on us for complete engineering guidance.
Quality & Reliability
Every project is handled with attention to detail, ensuring high-quality results that meet industry standards and perform consistently over time.
Focus on Electrical & Solar Solutions
Our strong focus on both electrical design engineering and renewable power (solar) helps clients get complete solutions from a single trusted partner.
Customer-Centric Approach
We believe in clear communication, understanding client needs, and delivering solutions that truly add value to their business.
Long-Term Partnership
We aim to build long-term relationships by providing dependable service, technical support, and continuous improvement.
👉Our Mission
Our mission is to deliver reliable electrical design and renewable energy solutions that help industries operate safely, efficiently, and sustainably.
👉Our Vision
Our vision is to become a trusted engineering partner for industries and businesses across India in the fields of electrical design and renewable power.
👉Our Experience
With strong experience in electrical engineering and automation, we have worked on a wide range of projects, including substations, power plants, and solar installations.