By enabling as much as 90% of sensible grid performance at a fraction of the fee, the 4G retrofit may reshape India’s vitality modernization technique—lowering e-waste, accelerating nationwide targets, and turning each legacy meter right into a related grid asset.

India’s transition to a sensible vitality grid has been slowed by two main hurdles—excessive upfront prices and deployment complexity. Changing a whole lot of tens of millions of legacy meters with new sensible models calls for huge capital and logistical effort. A brand new retrofit innovation goals to bypass each issues by remodeling present meters into dependable, cloud-connected sensible gadgets in minutes.
Developed beneath a patent-pending design (Software No. 202541075290), the 4G Sensible Meter Retrofit by Hexitronics Automation LLP gives a cost-efficient improve path for utilities and DISCOMs. As an alternative of discarding purposeful meters, technicians can retrofit them on-site to allow real-time information communication and distant monitoring—at a fraction of the price of substitute.
Key technical highlights embody:
- Plug-and-play set up in minutes
- Cloud-agnostic, vendor-neutral information alternate
- Direct 4G connectivity—no mesh dependency
- Excessive-fidelity information seize to forestall billing errors
- Fast, nationwide scalability with minimal infrastructure
In contrast to first-generation sensible meter programs that depend on mesh networks equivalent to LoRa, this retrofit leverages India’s strong and cheap 4G mobile ecosystem. The end result: quicker deployment, easier upkeep, and direct, point-to-point cloud connectivity with out reliance on middleman community nodes that may fail or degrade sign integrity.
This structure additionally eliminates the necessity for utilities to construct a separate communication spine, dramatically shortening rollout timelines throughout city and rural areas alike. Every retrofit set up takes solely minutes and works anyplace mobile protection is on the market.
At its core is the Autostack structure (patent utility no. 202541062777), which ensures intelligence and interoperability past primary connectivity. The gadget options computerized onboarding—sending its first information packet inside minutes of setup—together with cloud-agnostic information alternate, permitting utilities to combine seamlessly with present non-public or public cloud platforms. Excessive information constancy additional addresses business considerations round inaccurate readings and billing errors, restoring shopper confidence in digital metering.


