Retrofit Yield Monitoring for Any Combine

Don't buy a new combine just to get yield maps. Upgrade your existing fleet with Green Growth's universal yield sensors. Compatible with John Deere, CLAAS, Case IH, New Holland, and more.

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Why Choose Green Growth?

Most yield monitors are expensive, hard to install, and tied to specific brands. We built a universal system that gives you precision agriculture data without the six-figure price tag of a new harvester.

Universal Compatibility

Works on any combine harvester, regardless of age, make, or model. Perfect for mixed fleets.

Easy Remote Calibration

Advanced optical sensors avoid the constant load-wagon re-calibration that impact plate systems need — set up calibration in software and re-run it remotely if conditions change.

Real-Time Cloud Mapping

View yield maps instantly on your phone or tablet. Data syncs automatically to the cloud.

Works With Your Equipment

John Deere CLAAS New Holland Case IH Massey Ferguson Fendt Deutz-Fahr Rostselmash

Comparison: Factory vs. Retrofit

Feature Factory Installed Green Growth Retrofit
Cost High (often requires new machine) Affordable Upgrade
Installation Factory only 2-4 Hours (DIY friendly)
Calibration Frequent (Load wagon) Remote (no load wagon)
Data Access Proprietary formats Universal (Shapefile, ISOXML)

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Frequently Asked Questions

Can I install this on an old combine?

Yes. Our system is designed to retrofit older combines that never had yield monitoring capabilities. As long as the elevator is accessible, we can install our sensors.

Do you support potato harvesters?

Yes! We have a dedicated Potato Yield Monitoring solution compatible with Grimme, Dewulf, and other bunker harvesters.

How accurate is the data?

Our optical sensors typically achieve 95-98% accuracy when compared to weighbridge tickets, often outperforming factory-installed impact plates.