Next-Gen Solar Site Monitoring & Management
Empowering commercial and residential solar networks with real-time performance analytics, direct inverter connectivity, and rapid maintenance scheduling.
Inverter Monitoring Portals
V-Sole Inverter
Access your V-Sole solar inverter status, historical performance data, and real-time generation metrics.
SolarmanPV / Deye
Access the official India Pro SolarmanPV platform or download the Deye Solar configuration tools.
Solis Cloud
Track your Solis series PV systems through Solis Cloud web or connect on your mobile device.
Other Inverters
Select your solar inverter brand in India to access monitoring portal or app.
Real-time Generation
Track kilowatt throughput directly from connected inverters with detailed reporting tools.
Geo-Mapping Sites
Our engineers navigate quickly to physical sites using evolution maps and precise GPS directions.
Dedicated Customer View
Customers can view active logs, maintenance details, and custom generation stats for their site at any time.
Utility & Additional Services Hub
EB Connection & Name Transfer
TANGEDCO New ServicesSolar Rooftop Applications
DCR & Non-DCR Solar PortalsApplication Status Trackers
Live Status via App No / MobileNet Meter & Vendor Portals
PM Surya Ghar & TNEB DashboardsGovernment Schemes & Subsidy Live Feed
Real-time updates on PM Surya Ghar Rooftop Subsidy, TANGEDCO/TNEB Net Metering Policies, PM-KUSUM Agricultural Solar Schemes & TN State Energy Benefits.
PM Surya Ghar: Muft Bijli Yojana (Up to ₹78,000 Subsidy)
Central government rooftop solar subsidy directly credited to customer bank accounts via Direct Benefit Transfer (DBT). Provides up to 300 free units of electricity per month.
TANGEDCO / TNEB Bi-Directional Net-Metering Policy
Tamil Nadu Electricity Board (TNEB) solar net-metering framework allowing residential, commercial, and industrial consumers to export surplus power back to the grid and reduce EB bill amounts.
PM-KUSUM: Solar Agriculture Pumpset Subsidy (Up to 90%)
High-capacity solar water pumpsets for farmers in Tamil Nadu. Provides 30% Central Government Subsidy + 30% TN State Government Subsidy + 30% Bank Loan option (Farmer pays only 10%).
TN Chief Minister's Solar Powered Green House Scheme (CMSPGHS)
100% state-funded solar rooftop panel installations with integrated LED lighting and battery storage for rural housing units across Tamil Nadu districts.
MSME Solar Tax Benefits: 40% Accelerated Depreciation & Low Interest Loans
Commercial & factory owners installing rooftop solar can claim 40% accelerated tax depreciation in Year 1 plus soft SIDBI solar financing loans at low interest rates.
HD Video Tutorials & Shorts
Watch high-definition step-by-step guides on installation, inverter app setup, and rooftop washing
Inverter Error & Fault Code Diagnostic Lookup
Select or search any inverter alarm/error code on your display to get instant diagnosis & resolution steps.
Rooftop Solar Generation & Savings Calculator
Slide your system capacity to estimate daily kWh generation, yearly savings, and CO₂ offset
Essential Solar Knowledge Base & FAQs
Common queries regarding net-metering, panel washing, inverter LED indicators, and AMC warranty
Why EB Bill increased July 2026 ????????
Electricity tariff rates and slab structures updated in July 2026 across state electricity boards (TNEB/TANGEDCO). Watch our detailed video explanation breaking down the tariff changes, net-metering offsets, and how rooftop solar installation protects you from future EB rate hikes:
How often should rooftop solar panels be cleaned in India?
Solar panels should be washed every 2 to 4 weeks depending on dust accumulation in your area. Clean panels using soft non-abrasive sponges and clean tap water. Always clean early in the morning (6 AM - 8 AM) or late evening to prevent thermal shock glass cracking.
How does TANGEDCO / EB Bi-Directional Net-Metering work?
A bi-directional net meter tracks both Import kWh (electricity consumed from EB grid) and Export kWh (surplus solar power sent back to EB grid). At the end of each billing cycle, Export units are subtracted from Import units. Any excess export units are carried forward or credited as per state solar policy.
What do the LED status lights on my inverter mean?
Solid Green: System generating solar power normally.
Flashing Yellow: Wi-Fi pairing mode or standby during low sunlight.
Solid Red: Grid trip, high voltage, or insulation fault. If red light stays for over 2 hours, submit a ticket in Customer Portal.
Green Ray Nexus Pricing
Enterprise & installer monitoring for EPC Companies, plus comprehensive Annual Maintenance Contracts (AMC), pay-per-visit rooftop panel cleaning, and rapid emergency breakdown services for end customers.
Solar Rooftop Annual Maintenance Contracts (AMC)
Keep your solar rooftop plant operating at peak generation yield year-round with scheduled panel washing, inverter health checks, thermal scan diagnostics, and free breakdown support visits.
Essential AMC
Designed for small residential rooftop solar installations (2 kW to 5 kW).
- 12 Panel Cleanings per Year (1 Cleaning / Month)
- Before & After Cleaning Photos shared on every visit
- Soft Brushes & Cleaning Materials provided by Green Ray
- Water Access Point near Panels to be arranged by Customer
- 1 Annual Electrical Health Check-Up (Inverter & DC Box Audit)
Essential- L AMC
Customized rooftop solar plant protection for 6 kW to 99 kW systems.
- 12 Panel Cleanings per Year (1 Cleaning / Month)
- Before & After Cleaning Photos shared on every visit
- Soft Brushes & Cleaning Materials provided by Green Ray
- Water Access Point near Panels to be arranged by Customer
- 1 Annual Electrical Health Check-Up (Inverter & DC Box Audit)
Commercial AMC
High-yield MW & Commercial solar plant maintenance for 100 kW to MW+ systems.
- 24 Panel Cleanings per Year (2 Cleanings / Month)
- Electrical & Inverter Health Check-Up included
- 24/7 Online Remote Generation Monitoring & Alerts
- FREE Emergency Breakdown Visits included
- Before & After Cleaning Photos shared on every visit
One-Time Rooftop Solar Panel Cleaning Service (Pay Per Visit)
Accumulated dust, pollen, bird droppings, and industrial grime can reduce solar generation by up to 25-30%! Book an expert pay-per-visit deep cleaning with de-mineralized water and anti-scratch soft brushes.
Basic Rooftop Wash
Quick pay-per-visit cleaning for small residential setups.
- Soft brush wash with pure water
- Dust & bird dropping removal
- Visual inspection of panel glass
- Quick generation check
Standard Hydro Scrub
Deep cleaning and glass clarity enhancement for standard residential homes & villas.
- High-pressure de-mineralized water spray
- Micro-fiber non-abrasive scrub
- Frame drain cleaning & clamp check
- DC cable inspection & safety audit
- Generation output before & after report
Deep Hydro Shield
Premium cleaning treatment with hydrophobic nano-coating protection for long-lasting solar yield.
- Anti-dust hydrophobic protective coating wash
- Thermal camera scan for hotspot detection
- Full inverter health & Wi-Fi logger audit
- Structure corrosion & earthing test
- Certified efficiency boost report
System Investigation & Rectification Proposal
On-site detailed solar plant failure diagnosis, string testing, safety audit, and complete repair proposal.
- Burnt MC4 connector & junction box replacement
- Bypass diode testing & array string re-wiring
- DC cable crimping & conduit sealing
- Structure tilt & clamp tightening
- Post-repair string voltage verification
Frequently Asked Questions
Contact Us
Get in Touch
Have questions about solar panel installation, pricing, or technical monitoring? Our expert team is ready to assist you.
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Phone
+91 9003014141
044 48638986
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Email
info@greenraytechnologies.in
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Headquarters
No. 4-A, Jeevarathinam 3rd Street, KSR Nagar, Ambattur, 1st Floor, Plot No 4-A, Jeevarathinam 3rd Street, KSR Nagar, Ambattur, Chennai - 600053
Business Hours
Monday - Saturday: 10:00 AM - 6:00 PM
Closed on Sundays