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Solar O&M Services — Operations & Maintenance | Sangam Power
Operations & Maintenance — Pan India

Solar O&M
Services
Keep It Performing

A solar system only delivers maximum returns when it's properly maintained. Sangam Power's O&M services — AMC packages, preventive maintenance, panel cleaning, inverter servicing, remote monitoring and breakdown support — ensure your system runs at peak efficiency every single day.

MNRE Approved
ISO Certified
24/7 Remote Monitoring
48-Hr Breakdown Response
Dirty panels lose up to 25% Output — clean them regularly
Proper O&M delivers 15–20% More Generation annually
Annual AMC from ₹3,000 / Year for homes
Sangam Power technician performing solar panel O&M maintenance
Certified O&M Team
Serving U.P. & Pan India

Your Solar System Deserves
Professional Care

A solar system is a 25-year investment. Without regular maintenance, dust accumulation, loose connections, inverter faults and shading losses can silently reduce your generation by 15–30% — eating directly into your savings.

Sangam Power's O&M service covers everything — from scheduled panel cleaning and preventive inspections to remote monitoring, fault diagnosis and rapid breakdown response. We keep your system generating at its rated capacity, year after year.

Preventive MaintenanceScheduled visits, cleaning & inspection
24/7 Remote MonitoringLive generation data & fault alerts
48-Hr Breakdown ResponseOn-site technician dispatch guarantee
Homes, Commercial & IndustrialAMC packages for all system sizes

Annual Maintenance Contracts
for Every System Size

Choose a plan that fits your solar system. All AMC contracts include a dedicated service engineer, helpline support, and a performance report every visit.

Basic AMC
Residential — 1kW to 5kW
2 preventive maintenance visits / year
2 panel cleaning visits / year
Inverter performance check
Earthing & connection check
Dedicated helpline support
Remote monitoring not included
Comprehensive AMC
Industrial — 100kW to 10MW+
Monthly preventive maintenance visits
Quarterly high-pressure panel cleaning
SCADA monitoring with custom alerts
24-hr emergency breakdown response
Thermographic IR scanning (annual)
Dedicated site engineer + quarterly report

Complete O&M Services
Under One Roof

Every service your solar system needs — preventive, corrective or diagnostic — handled by our certified engineers.

Panel Cleaning

Dust, bird droppings and grime reduce panel efficiency by up to 25%. We perform manual and high-pressure water cleaning — restoring output to rated capacity. Frequency is recommended every 6–8 weeks in dusty regions like U.P.

Manual Cleaning High-Pressure Wash All Roof Types
Preventive Maintenance

Scheduled visits by our engineers to inspect panel connections, tighten mounting bolts, test DC and AC wiring, check inverter health, verify earthing and surge protection — catching problems before they cause downtime or generation loss.

Wiring Inspection Inverter Check Earthing Test
Remote Monitoring

Our SCADA-based monitoring platform tracks your system's live generation, performance ratio, and specific yield 24/7. Automated alerts notify our team — and you — the moment a fault or underperformance is detected, enabling same-day corrective action.

24/7 Live Data Fault Alerts Performance Reports
Inverter Servicing

The inverter is the heart of your solar system. We perform firmware updates, internal cleaning, fan checks, DC input voltage checks, AC output quality testing, error log analysis and — when required — inverter repair or replacement coordination.

All Major Brands Firmware Updates Error Diagnosis
Thermographic Scanning

Using infrared thermal imaging, we identify hotspots in panels, junction boxes and cables that are invisible to the naked eye. Hotspots indicate cell damage, bypass diode failure or wiring faults — catching them early prevents panel degradation and fire risk.

IR Camera Inspection Hotspot Detection Annual Recommended
Breakdown & Corrective Repair

When something goes wrong — inverter trip, blown fuse, broken panel, damaged wiring — our technicians are dispatched within 48 hours (24 hours for Comprehensive AMC clients). We carry a stock of common spare parts for rapid repair with minimal generation loss.

48-Hr Response Spare Parts Available All System Types

What Happens Without
Proper Maintenance?

Solar systems are low-maintenance — but not zero maintenance. Without scheduled O&M, generation losses compound silently every month, robbing you of savings you're entitled to.

25%
Lost to Dust & Soiling
Panels in dusty regions like U.P., Rajasthan and Gujarat can lose up to 25% output within weeks of installation without cleaning
15%
Lost to Wiring & Connection Faults
Loose DC connectors, corroded terminals and partial shading from debris can silently reduce string output — undetected without monitoring
10%
Lost to Inverter Inefficiency
An unchecked inverter operating at reduced efficiency adds up to thousands of rupees in lost generation over a year
+15%
Gained With Annual AMC
Sangam Power AMC clients typically see 15–20% more annual generation compared to unmaintained systems of the same capacity
Book an O&M Check-Up
Solar panel maintenance and inspection by Sangam Power
+20%
More Generation With AMC

Your System, Watched 24/7
From Anywhere

Our cloud-based monitoring platform gives you and our O&M team complete real-time visibility of your solar system — from any device, anywhere in the world. Problems are caught in minutes, not months.

Live Generation Data
Real-time power output, daily and monthly generation totals, and savings dashboard updated every 5 minutes
Automated Fault Alerts
SMS and email alerts sent instantly to you and our team when inverter errors, zero generation or under-performance is detected
String-Level Diagnostics
For larger systems, string-level monitoring identifies exactly which panel group is underperforming — enabling precise corrective action
Monthly Performance Reports
Detailed PDF reports covering generation vs. target, performance ratio, downtime events and savings — emailed to you every month
Add Monitoring to My System
Solar monitoring dashboard and SCADA system
24/7
Live Monitoring
5 Min
Data Update Interval
48 Hr
Max Breakdown Response
100%
Cloud-Based, Any Device

Our O&M Process in
6 Simple Steps

From signing up to a scheduled visit — here's exactly what happens when you bring your solar system under Sangam Power's O&M care.

1
Contact & Assessment

Share your system details — capacity, age and location. We recommend the right AMC plan for your needs.

2
AMC Agreement

We issue a clear AMC contract covering scope, visit schedule, response times and pricing — no vague terms.

3
Monitoring Setup

Remote monitoring is configured (if not already present) so our team starts tracking your system live from day one.

4
Scheduled Site Visits

Our engineer visits at agreed intervals for cleaning, inspection, testing and any preventive servicing required.

5
Fault Resolution

Any faults detected via monitoring or visits are resolved promptly — within the response time guaranteed in your AMC.

6
Performance Reports

You receive a detailed performance report after every visit and monthly — showing generation, savings and system health.

Everything Covered
in Our AMC Visits

Every visit by our O&M team covers a comprehensive checklist — ensuring nothing is missed and every component of your system is assessed and documented.

Solar Panel Cleaning (Manual + High-Pressure)Removal of dust, bird droppings, leaf litter and industrial grime from all panel surfaces
DC Cable & Connector InspectionMC4 connector tightness, cable insulation check, junction box integrity
Inverter Health Check & CleaningError log review, fan inspection, firmware check, input/output voltage and frequency verification
Mounting Structure & Hardware CheckBolt tightening, corrosion check, roof penetration seal inspection, panel clamp verification
Earthing Continuity & Surge Protection TestEarth resistance measurement, SPD function check, AC DB inspection
Performance Data Review & ComparisonGeneration actual vs. expected, performance ratio calculation, shading re-assessment
Net Meter & Monitoring System CheckNet meter reading verification, monitoring data sync, alert configuration review
Written Visit Report with RecommendationsSigned service report left with client after every visit — issues flagged with recommended actions
Get an AMC Quote
Sangam Power O&M engineer inspecting solar system
48H
Max Response Guarantee

O&M for Every
Solar Customer

Whether you installed the system with us or with someone else — if you have a solar system, we can maintain it.

Home Owners

Residential solar customers with 1kW–10kW rooftop systems. Our Basic and Standard AMC plans are built specifically to be affordable for homeowners — starting at just ₹3,000 per year.

Businesses & Offices

Commercial establishments — offices, showrooms, hotels, hospitals — with 10kW–250kW systems that need regular maintenance and monitoring to protect their energy investment.

Factories & Industries

Large industrial plants with 250kW–10MW+ solar systems where any downtime translates to significant financial loss. Our Comprehensive AMC with dedicated engineers and SCADA monitoring is purpose-built for these clients.

Schools & Institutions

Educational institutions and NGOs that installed solar for energy savings but lack an in-house technical team. We become your dedicated solar maintenance partner throughout the system's 25-year life.

Third-Party Installed Systems

Installed your system through another company and not getting proper after-sales support? We take over O&M responsibility for systems we did not install — after an initial health inspection.

Out-of-Warranty Systems

Older systems whose warranty has expired need more attention, not less. Our health inspection and AMC program for aging solar systems restores peak performance and extends system life significantly.

Common Questions About
Solar O&M & AMC

Everything you need to know before signing up for a solar maintenance contract.

Yes — and this is a common misunderstanding. Panel and inverter warranties cover manufacturing defects and early failure, but they do not cover performance losses due to soiling, loose connections, shading from overgrowth, or inverter errors caused by grid issues. Cleaning, preventive inspections and remote monitoring are separate from warranty coverage and are essential to maintaining peak generation throughout the warranty period. In fact, many panel warranties require documented maintenance to remain valid.
Absolutely. We frequently take over O&M responsibilities for systems installed by other companies — especially when the original installer has become unresponsive or closed down. Before starting AMC, we conduct a paid initial health inspection to assess the system's current condition, document any existing faults or deficiencies, and then propose an appropriate AMC plan. This ensures we know exactly what we're maintaining and can set realistic expectations.
In India's dusty climate — especially in Uttar Pradesh, Rajasthan, Punjab and other agrarian or industrial belts — panels can lose 10–25% of their output within just 4–6 weeks of cleaning. For maximum generation, we recommend cleaning every 6–8 weeks in high-dust areas, or at minimum every quarter (4 times a year). Our Standard and Comprehensive AMC packages include quarterly cleaning visits; our Basic plan includes 2 visits per year, which is the minimum we recommend for any residential system.
If your inverter trips or fails during the AMC period, our team will respond within the guaranteed timeframe (48 hours for Standard, 24 hours for Comprehensive). We carry common inverter spare parts and can resolve many faults on the first visit. If the inverter requires replacement, we coordinate with the manufacturer under warranty — or source a replacement and manage the installation. Labour charges for breakdown visits are covered under AMC; spare parts are chargeable if not under manufacturer warranty.
After every scheduled visit, our engineer provides a signed service report that includes: date and time of visit, technician name, list of all activities performed (cleaning, inspection, testing), meter readings before and after cleaning, any faults found and corrective actions taken, components that require attention or future replacement, and next recommended visit date. This report is also uploaded to your monitoring account. We strongly believe clients deserve full transparency about what was done on their roof.
No — we serve all system sizes from 1kW residential systems to 10MW+ industrial plants. There is no minimum age requirement either; we maintain both brand-new systems and systems that are 10+ years old. For older or third-party systems, we begin with an initial health inspection to document the system's condition before starting AMC. This protects both the client and our team — ensuring we have a clear baseline of what we're taking on.

Get Your Solar System
Under Professional Care

Tell us your system size and location. Our O&M team will recommend the right AMC plan, share pricing, and schedule your first visit — quickly and hassle-free.