RECD Device – Convert CPCB II to CPCB IV Diesel Generator
- Powerol Sun power services
- Feb 26
- 2 min read
Buy from Sun Power Services | Authorized Mahindra Generator Dealer in Chennai
What is an RECD Device?
An RECD (Retrofit Emission Control Device) is an advanced emission control system designed to upgrade existing CPCB II diesel generators to meet CPCB IV+ emission norms without replacing the entire generator.
If you are running an older diesel generator in Chennai or anywhere in India, environmental compliance is becoming mandatory. Instead of investing in a brand-new generator, installing an RECD device is a cost-effective and government-compliant solution.

Basic emission control standards
Higher particulate matter (PM) emission
Suitable for older compliance norms
🔹 CPCB IV+
Advanced emission reduction technology
Reduced NOx, PM & harmful gases
Mandatory for new DG sets in many locations
Required for urban areas like Chennai
If your generator is CPCB II certified, upgrading with an RECD device helps you legally operate without penalties.
Why Install an RECD Device?

✅ 1. Cost-Effective Upgrade
No need to replace the full generator set.
✅ 2. Pollution Control Compliance
Meet CPCB IV+ emission norms as per TNPCB guidelines.
✅ 3. Avoid Legal Penalties
Stay compliant during inspections.
✅ 4. Business Continuity
Continue operations without shutdown due to emission violations.
✅ 5. Suitable for All Major Brands
RECD devices can be installed on:
Mahindra Powerol
Kirloskar
Ashok Leyland
Cummins
Greaves
Eicher
Volvo Penta
Caterpillar
And other leading diesel generator brands

How RECD Device Works
The RECD system is installed in the exhaust line of your diesel generator. It works by:
Capturing particulate matter
Reducing NOx emissions
Controlling smoke density
Filtering harmful exhaust gases
This technology ensures your CPCB II generator performs close to CPCB IV+ emission standards.
Who Should Install an RECD Device?
Construction companies
Hospitals
Commercial buildings
IT parks
Factories
Apartments
Event organizers
Rental DG operators
If your site is in Chennai or Tamil Nadu, upgrading to RECD is highly recommended
Sun Power Services is a trusted diesel generator dealer in Chennai offering:
✔ Authorized Mahindra Powerol generator dealership
✔ RECD device supply & installation
✔ CPCB compliance guidance
✔ Generator sales (new & rental)
✔ Spare parts & AMC services
✔ On-site technical support
We provide complete emission upgrade solutions for all major generator brands.
Benefits of Choosing Sun Power Services
Competitive pricing
Certified installation team
Quick delivery across Chennai
Support for documentation & compliance
Reliable after-sales service
Whether you operate a single DG set or multiple generators, we ensure smooth conversion from CPCB II to CPCB IV+ norms.
Frequently Asked Questions (FAQ)
❓ Is RECD mandatory in Chennai?
Yes, based on local pollution control guidelines, emission norms are strictly monitored in metro cities like Chennai.
❓ Can I install RECD on any brand?
Yes, it is compatible with most diesel generator brands.
❓ Is it cheaper than buying a new generator?
Yes, significantly more affordable than replacing your existing CPCB II generator.
Upgrade Your Generator Today
Don’t wait for inspection notices or penalties. Upgrade your diesel generator with an RECD Device and stay compliant with CPCB IV+ norms.
📞 Contact Sun Power Services – Authorized Mahindra Generator Dealer in Chennai📍 Sales | Installation | Compliance Support⚙ Serving Chennai & Tamil Nadu




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