Your power partner for the energy transition.
SILINFRA LLP (Silinfra Solar) is a Surat-based engineering, procurement and construction firm with 10+ years delivering solar and infrastructure projects across India. We engineer, procure, build and maintain grid-tied and off-grid solar PV — from PM Surya Ghar residential rooftops to commercial, industrial and government-scheme projects — under ISO-certified quality and an AI-driven engineering edge.
Track record
Figures as installed, not as forecast- 7MW+
- Solar installed (residential + industrial JV)
- 10yrs+
- EPC & infrastructure experience
- 3ISO
- 9001 · 14001 · 45001 certified
- 25yr
- Module performance warranty
Group structure
What we hold to
Four, and only four- One accountable partner
- A single team owns engineering, procurement, construction and care — no finger-pointing.
- Tier-1 components
- We specify only proven, bankable modules, inverters and structures.
- Engineering rigour
- Bankable yield models and detailed designs before a single panel is ordered.
- Built to last 25 years
- Performance warranties and proactive O&M protect your generation curve.
Register of signatories
From the official org chartEngineers, data scientists and builders.
A leadership team that pairs field execution with aerospace, robotics, data-science, construction and manufacturing backgrounds — the reason solar runs smarter at SilInfra.
- Parthiv KukadiaManaging Director
- B.S. Aerospace Engineering and M.Sc Robotics. Worked with NASA on solar cube-satellite programs (CAP-SAT), and as a data scientist and optimization engineer in the cyber-security space — bringing aerospace-grade engineering and data discipline to SilInfra’s design, yield modelling and execution.
- Kaushal KoshiyaPartner
- B.E. Textile Engineering with 10+ years in the retail and service space. Operational Director and partner of a jewellery manufacturing factory and international jewellery stores, bringing deep operations and business-management experience.
- Nikesh RabadiyaPartner
- An engineer with 8+ years in the construction and manufacturing space. Technical Director and partner of a jewellery manufacturing factory, and SilInfra’s construction & civil partner — owning on-ground build and civil execution.
- Jay PatelTechnical Project Lead
- B.S. Electrical Engineer with 10+ years in solar installation and electrical work. Built and developed SilInfra’s in-house fabrication and wiring team, holding quality and execution discipline on every project.
In their words
“What sets Silinfra apart is their range of skills—from detailed site assessment and design optimization to risk management and regulatory compliance. Their project managers navigated challenges smoothly, delivering a high-performance solar plant.”
“The technical expertise and market knowledge Silinfra brought to the table elevated our solar project planning. Their detailed feasibility studies and risk assessments were critical to our project’s execution and success.”
“My experience with Silinfra was outstanding from start to finish. The project planning, procurement of quality equipment, and skilled installation gave me confidence at every step. Their attention to detail and commitment to deadlines made the entire journey smooth from day one.”
Certificates held
Certificate copies on requestBuilt to standard, certified to prove it
- ISO 9001
- Quality Management SystemsCert# E20251238279 · valid to 30/11/2028
- ISO 14001
- Environmental Management SystemsCert# E20251238280 · valid to 30/11/2028
- ISO 45001
- Occupational Health & SafetyCert# E20251238281 · valid to 30/11/2028
Also registered as an MSME (UDYAM-GJ-22-0543368) and a GST regular taxpayer — see the particulars alongside. The full quality, HSE and environment schedule →
Company particulars
As filed- Legal name
- SILINFRA LLP
- Trade name
- Silinfra Solar
- Constitution
- Limited Liability Partnership
- Head office
- Katargam, Surat, Gujarat – 395004
- GST
- 24AFSFS4304L1ZM
- UDYAM
- UDYAM-GJ-22-0543368
- Telephone
- +91 6355-149157
- info@silinfra.co
Send a surveyor to my roof
We measure the roof, read your last twelve bills, and come back with a sized system, a real yield figure and a price that does not move afterwards.
- Costs you
- Nothing — the survey is free
- Commits you to
- Nothing — walk away after the proposal
- Reply within
- One business day
- Have ready
- Twelve months of electricity bills