NeoSync vs ePowerControl SD: Which Hybrid Controller Platform Fits Your Site?

GFE is the sole distributor for NeoTAQ Systems and a distributor for Elum Energy in Pakistan — the only local provider offering both platforms rather than committing to one vendor. That means every hybrid controller project starts with the same question: which platform actually fits this site?

There isn't a universal answer. Both platforms solve the same core problem — coordinating solar, grid, and diesel generation so fuel isn't wasted and generators aren't damaged — but they solve it differently, and each is better suited to different site conditions.

NeoSync — AI-informed dispatch across mixed equipment and machinery

NeoSync is NeoTAQ's hybrid dispatch layer. It runs on NeoCore, NeoTAQ's industrial edge controller, and connects to NeoSphere for cloud analytics.

NeoSync isn't limited to a fixed set of vendors. It communicates over Modbus, OPC UA, and BACnet — three protocols spanning energy equipment and broader industrial and building machinery, not just solar inverters and generators. That protocol range is what lets NeoSync integrate mixed- vendor equipment and machinery on a single site, rather than being limited to a narrower band of compatible hardware. Using OPC UA specifically, NeoCore communicates with the NeoSphere cloud platform at 5-second granularity — near-real-time visibility rather than periodic polling.

What makes NeoSync different from standard rule-based dispatch is a recommendation layer above the rules. It observes how a specific plant actually behaves — solar production patterns, load timing, generator response — over the first several days of operation. Once it has enough data, it recommends dispatch set points with a stated confidence level, rather than switching sources purely on fixed rules. Every recommendation is checked against fallback rules before being applied — if a recommendation doesn't clear those checks, the system defaults to standard rule-based dispatch instead. The AI layer adds to the rules over time; it never replaces them as a safety backstop.

NeoSync is currently deployed across 50+ sites in Pakistan. At Fatima Rice Processing in Bahawalnagar, NeoSync coordinated solar, grid, diesel, and the plant's industrial machinery load — delivering approximately 30% total energy cost reduction.

NeoSync fits naturally when:

• The site has mixed-vendor equipment, or machinery beyond just solar and

generator hardware, that needs to be integrated into one system — NeoSync's broader protocol support (Modbus, OPC UA, BACnet) covers this more directly than a Modbus-only platform

• Near-real-time visibility matters — 5-second granularity between NeoCore

and the NeoSphere cloud is meaningfully tighter than periodic polling

• Load patterns are complex enough that adaptive, learning-based dispatch

adds real value over fixed rules

• Long-term visibility and predictive maintenance across the full energy

and machinery picture matters as much as the hybrid dispatch itself

ePowerControl SD (Elum Energy) — SCADA-grade integration across mixed equipment

ePowerControl SD, Elum Energy's hybrid controller product, takes a more focused approach: SCADA-grade integration across inverters, meters, and genset controllers from multiple manufacturers, communicating over Modbus TCP and RTU. A variant, ePowerControl SD+, extends this to sites running multiple diesel generators rather than a single unit.

ePowerControl SD maintains minimum genset loading — typically around 30% of the generator's rated capacity — to protect diesel generators, and scales by system tier: smaller sites and larger multi-generator, multi-megawatt sites use different device-count capacities, so the same underlying platform fits a 300kW facility or a several-megawatt one without over- or under-specifying hardware.

At Haideri Beverages in Rawalpindi — a Pepsi-affiliated beverage facility — GFE delivered a 1MWp installation running on 7 Huawei and 6 SMA inverters with 5 diesel gensets, all coordinated through ePowerControl SD. Elum's own published case material has referenced this deployment.

ePowerControl SD fits naturally when:

• The site already has a mix of equipment from different manufacturers —

Elum's multi-brand integration is built for exactly this

• The facility needs SCADA-grade reporting depth, particularly for larger

industrial or multi-generator sites

• A site is scaling from a smaller installation toward multi-megawatt

capacity and needs a platform that scales with it without a full redesign

The honest answer: it depends on the site, not a fixed preference

GFE doesn't lead with one platform over the other. Which one fits is determined by what's already installed, how complex the equipment mix is, and what the site actually needs from monitoring and control — not by a blanket recommendation. This is confirmed during the site assessment, not assumed in advance.

Both platforms are actively deployed across GFE projects in Pakistan today. If you're weighing a hybrid controller for your site, the fastest way to know which one fits is a site assessment — not guessing from a spec sheet.

Q: Is one of these platforms newer or more advanced than the other?

A: They're built differently rather than one being a newer version of the other. NeoSync adds an AI-informed recommendation layer on top of rule-based dispatch, and supports a broader protocol range (Modbus, OPC UA, BACnet) for integrating mixed-vendor equipment and machinery. ePowerControl SD focuses on deep SCADA-grade reporting over Modbus. Which one fits depends on what a specific site actually needs — adaptive dispatch and broad equipment range, or focused SCADA-grade reporting on Modbus-based hardware.

Q: What protocols does each platform support?

A: NeoSync communicates over Modbus, OPC UA, and BACnet — covering energy equipment as well as broader industrial and building machinery. Using OPC UA, NeoCore reports to the NeoSphere cloud at 5-second granularity. ePowerControl SD communicates over Modbus TCP and RTU.

Q: Can a site switch from one platform to the other later?

A: This depends on the site's existing hardware and how the original system was configured. It's assessed case by case — not assumed to be a simple swap in either direction.

Q: Does GFE recommend one platform as the default?

A: No. Site conditions determine which platform fits — equipment mix, complexity, and monitoring requirements. This is confirmed during the site assessment, not decided in advance.

Q: Are both platforms supported long-term by GFE?

A: Yes. GFE is the sole distributor for NeoTAQ Systems and a distributor for Elum Energy in Pakistan, and provides ongoing support for both.