Industrial Solar in Sonipat & Panipat: 2026 MSME Guide

Direct Answer

Sonipat and Panipat sit in UHBVN's licence area, where Haryana's net-metering framework — HERC Regulation 54 of 2021, as amended — allows industrial consumers to install rooftop solar up to 500 kW or their sanctioned load, whichever is lower. With HT industrial tariffs unchanged for FY2026-27 (the merged NDS(HT) category at ₹6.65/kVAh) and open-access solar carrying roughly ₹4.00 per unit in statutory charges, rooftop self-generation is the cheapest daytime power available to this belt of textile, food-processing and logistics units. At prevailing EPC rates, a 100 kW rooftop plant costs about ₹23 lakh excluding GST, and Panipat's textile-recycling cluster — roughly 6,400 MSMEs processing an estimated 4,000 tonnes of textile waste every day — offers precisely the kind of steady daytime load that solar monetises best.

TL;DR

• Sonipat and Panipat are UHBVN territory, not DHBVN — apply via the UHBVN solar portal under HERC Regulation 54/2021, capped at 500 kW or sanctioned load, whichever is lower.
• FY2026-27 HT tariffs are unchanged (NDS(HT) ₹6.65/kVAh), while open-access solar attracts about ₹4.00/unit in charges — rooftop net metering stays the default for most mid-size loads.
• Panipat's textile MSMEs, the Murthal–Rai–Kundli food-processing belt and Kundli's logistics sheds all run heavy daytime loads that match solar well; larger loads can use group-captive open access.

Why Sonipat and Panipat Are Prime Solar Territory

Panipat bills itself as the "City of Weavers" and is widely described as the world's largest centre for shoddy yarn — yarn spun from cast-off woollen and textile material. The district's textile-recycling cluster is reported at over ₹1.3 lakh crore in annual turnover, spread across roughly 6,400 MSMEs employing about 4.5 lakh workers and processing an estimated 4,000 tonnes of textile waste daily (per the district website and a February 2026 FMC diagnostic study). These are energy-hungry operations: spinning, recycling and finishing machinery runs long shifts, much of it through daylight hours.

Sonipat next door adds a different mix. The HSIIDC estates at Rai and Kundli host food processing, logistics and steel-fabrication units; Barhi and Ganaur add further industrial pockets; and the Murthal stretch has grown into a recognised food-processing belt. With high land values along this Delhi-adjacent corridor, factories here have a strong incentive to put their rooftops to work — rooftop solar needs no additional footprint.

Net Metering in UHBVN Territory: The Rules That Apply

The most common mistake we see in this belt is assuming DHBVN rules and portals apply. They do not. Sonipat and Panipat fall under Uttar Haryana Bijli Vitran Nigam (UHBVN), the DISCOM for northern Haryana; DHBVN serves the southern part of the state, including Faridabad and Gurugram.

The framework is HERC's Regulation 54 of 2021, as amended (including the 2025 Second Amendment):

• Capacity cap: up to 500 kW, or the consumer's sanctioned load, whichever is lower.
• Settlement year: 1 October to 30 September (formalised by the 2025 Second Amendment), so surplus banked in milder months is drawn down before the year closes.
• Application: online, through the DISCOM's solar-connection portal — DHBVN's is esolarconn.dhbvn.org.in, and UHBVN operates a parallel portal for its own licence area.

For a detailed walkthrough, see our UHBVN net metering guide for industrial consumers.

Tariffs and Open Access: What FY2026-27 Looks Like

HERC retained existing tariffs for FY2026-27 in its order dated 25 March 2026. The merged NDS(HT) category — where most industrial consumers land — is priced at ₹6.65/kVAh, with an HT fixed charge of ₹165/kVA per month. Stable tariffs still mean expensive energy at the margin, which is what keeps rooftop economics attractive in this belt.

Units whose loads exceed what a rooftop can supply sometimes look at open access instead. In Haryana, open-access solar for FY2026-27 carries a stack of charges that materially changes the maths:

The conditions attached to each charge are covered in our guide to Haryana's open-access solar charges for FY2026-27. Note that group-captive consumers are exempt from CSS and AS — one reason larger units in the belt often prefer group-captive structures, where consumers collectively hold at least 26% equity in the plant (see our group-captive explainer for North Indian industry).

Where Solar Fits: Textiles, Food Processing and Logistics

For sector-specific detail, see our guides to solar for the textile industry, solar for cold storage and solar for warehouses and logistics parks.

Sizing, Cost and Payback

Start from your sanctioned load and daytime consumption profile, not from roof area — a plant larger than your daytime load simply exports energy at low value under net metering. The plains of Haryana receive strong irradiance year-round, so size against your own consumption data and sanctioned-load headroom.

At current market rates for industrial-scale rooftop EPC in this region:

Payback for net-metered industrial rooftops in North India typically lands well within the plant's 25-year life, but the exact figure depends on your tariff category, load factor and on-site consumption share. Model it against an actual UHBVN bill before committing.

Publicly Reported Installations in the Belt

Several sizeable rooftop plants have been publicly reported along this corridor — per EPC case-study listings and trade sources, so treat them as indicative rather than audited: LT Foods at Sonipat (1.59 MW), Uflex at Panipat (1.34 MW), a 2.04 MW textile installation at Panipat and a 1.7 MW steel-fabrication plant at Kundli. Units with large daytime loads and big roofs have already moved, which makes vendor due diligence and reference visits straightforward.

Frequently Asked Questions

Which DISCOM serves Sonipat and Panipat — DHBVN or UHBVN?

UHBVN. Both towns sit in UHBVN's licence area covering northern Haryana. DHBVN serves southern Haryana, including Faridabad and Gurugram, so application guides and portals for that DISCOM do not apply here. File your net-metering application through UHBVN's solar portal under HERC Regulation 54/2021.

How large a rooftop solar plant can I net meter in Haryana?

Up to 500 kW or your sanctioned load, whichever is lower, under HERC Regulation 54/2021 as amended. The annual settlement year runs from 1 October to 30 September, following the 2025 Second Amendment.

Is open access cheaper than rooftop solar for my unit?

Usually not for mid-size loads. The FY2026-27 open-access charge stack in Haryana totals roughly ₹4.00 per unit — wheeling ₹0.73, CSS ₹1.45, additional network cost ₹0.45 and AS ₹1.37 — which erodes much of the saving versus the grid tariff. Group-captive structures are exempt from CSS and AS and can make sense for loads larger than a rooftop can serve.

What does a 100 kW rooftop solar plant cost in Haryana?

At prevailing rates, about ₹23 lakh excluding GST (₹23,000/kW). A 500 kW plant works out to roughly ₹1.10 crore excluding GST at ₹22,000/kW. Actual pricing varies with roof type, structure, cabling runs and evacuation distance.

Are there working reference installations in this belt?

Yes, several publicly reported ones — per EPC case-study listings and trade sources: LT Foods Sonipat (1.59 MW), Uflex Panipat (1.34 MW), a 2.04 MW Panipat textile plant and a 1.7 MW Kundli steel unit. Verify each directly with the owners or EPCs before relying on them for vendor selection.