Uday Single-Phase
Switch to On-Grid Inverters, Save More Daily
Smart, efficient and whisper-quiet, the Uday single-phase series maximises rooftop energy yield and cuts electricity bills — the ideal choice for homes aiming for long-term savings and energy independence.
Peak Efficiency
Max Power Rating
Noise (Below)
Standard Warranty
The Inverter
Compact Power for Every Home
The Uday single-phase series turns rooftop sunlight into clean home power with over 98.7% conversion efficiency. A wide 80–500 V MPPT window captures energy from early morning to dusk, even on partially shaded roofs.
Built-in Wi-Fi keeps you connected to every kilowatt-hour, while whisper-quiet operation below 25 dB and a slim wall-mount design make it ideal for homes, villas and small establishments.
Key Features
- High Conversion Efficiency
- Wide MPPT Voltage Range
- Built-in Wi-Fi Monitoring
- Whisper-Quiet Operation
Salient Features
Built for Performance & Reliability
High Conversion Efficiency
Over 98.7% peak efficiency squeezes more usable energy from every panel on your roof.
Wide MPPT Voltage Range
An 80–500 V tracking window harvests power across long days and partial shade with 1–2 MPPT channels.
Built-in Wi-Fi Monitoring
Track generation, savings and system health in real time from the Saatvik app — no extra dongle required.
Whisper-Quiet Operation
Runs below 25 dB for silent performance, perfect for living spaces and dense neighbourhoods.
Compact Wall-Mount Design
Lightweight, slim and tool-friendly for fast, clean installation on any home exterior.
IP65 All-Weather Protection
Sealed against dust and rain with comprehensive surge, islanding and earth-fault protection.
The Saatvik Advantage
Why Choose Saatvik for Grid-Tied Inverters?
From cell to inverter to service, Saatvik backs your rooftop with integrated solar expertise and a nationwide support network.
End-to-End Solar Expertise
Modules, inverters, kits and EPC under one roof — engineered to work together for maximum yield.
Class-Leading Efficiency
High peak conversion efficiency means faster payback and more clean energy over the system's life.
Smart Remote Monitoring
Built-in Wi-Fi and the Saatvik app put live performance and alerts in the palm of your hand.
Robust Protection & Safety
Comprehensive grid, surge and arc protection with IP65 sealing for confident year-round operation.
10-Year Warranty & Service
A standard 10-year warranty backed by a responsive pan-India service and spares network.
Proudly Made in India
Manufactured locally to global standards, supporting India's clean-energy transition.
Tested & Certified
Compliant to Global Grid Standards
Every Uday inverter is qualified for safety, EMC and grid interconnection under international IEC protocols — BIS certified and built proudly in India.
IEC 62109-1
PV Inverter Safety — General
IEC 62109-2
PV Inverter Safety — Specific
IEC 61000
Electromagnetic Compatibility
CE Marked
European Conformity
BIS Certified
Bureau of Indian Standards
Make in India
Proudly Manufactured in India
Product Documents
Datasheets, Manuals & Guides
Under this segment, we present two ranges in terms of power capacity — a compact range for smaller homes and a larger range for villas and small establishments.
- 1.1 kW – 3.3 kW
- 3.68 kW – 6 kW
For more technical details, check the attached technical datasheet of our single-phase solar on-grid inverters.
Datasheets & User Manuals
Applications
Application & Real-Life Use Cases
Residential Rooftops
Power your home with a compact 1.1–6 kW Uday inverter built for seamless rooftop integration. Built-in Wi-Fi monitoring and a wide MPPT range maximise daily harvest while running below 25 dB for silent operation.
Villas & Independent Homes
For larger homes and villas, the upper single-phase range delivers dependable output with dual-MPPT tracking — keeping more of your roof productive through the day and shoulder hours.
Shops & Small Offices
Offset daytime running costs at retail counters, clinics and small offices with a quiet, low-maintenance inverter and app-based monitoring that flags issues before they cost you energy.
Smart Monitoring
Track Everything With Our App
Smart remote monitoring puts your entire system on your phone — live generation, lifetime yield and instant alerts, wherever you are.
Real-Time Generation
Watch live power and today's yield update second by second.
Yield History
Daily, monthly and lifetime energy with clear, shareable charts.
Smart Alerts
Instant notifications for faults, grid events and underperformance.
Savings & CO₂
See money saved and carbon offset translated from your generation.
Remote Diagnostics
Let installers troubleshoot remotely — fewer visits, faster fixes.
Secure Cloud Sync
Your data backed up and accessible from any device, any time.
Today’s generation