Solar Plant Maintenance & AMC Services

Keep your solar system generating at peak efficiency for 25+ years with SSHM's Annual Maintenance Contracts — scheduled cleaning, preventive checks, and rapid breakdown support for residential, commercial, and industrial plants.

Why Maintenance Matters for Your Solar Investment

A solar power plant has no moving parts, but that doesn't mean it can run on its own forever. Dust build-up, loose connections, inverter faults, and wiring wear can quietly cut your generation by 10–30% over time — often without you noticing until the bill goes up.

SSHM's Annual Maintenance Contracts (AMC) are built to catch these issues before they cost you money. Whether it's a 2 kW rooftop system on your home or a 500 kW plant on your factory roof, our service team keeps it running at the output it was designed for — for the full life of the system.

What's Included in our AMC

Scheduled Panel Cleaning

Regular cleaning to remove dust, bird droppings, and debris that reduce panel efficiency, especially critical during Bengal's dry and dusty months.

Inverter Health Checks

Periodic inspection of inverter performance, fault logs, and cooling systems to catch issues before they cause downtime.

Wiring & Connection Inspection

Checking DC/AC cabling, combiner boxes, and earthing connections for wear, corrosion, or loose joints.

Structural Inspection

Verifying mounting structure integrity, especially after monsoon and high-wind events.

Generation Performance Monitoring

Comparing actual output against expected generation to flag underperformance early.

Priority Breakdown Support

Fast-response callout service for any fault or generation drop reported between scheduled visits.

Detailed Service Reports

Every visit is logged with findings and actions taken, so you have a clear maintenance history.

How Our AMC Works

How SSHM's AMC Service Works
01.

Plant Assessment

For existing systems (installed by us or another vendor), our team first inspects your plant to understand its current condition and generation history.

02.

AMC Plan Selection

Choose a maintenance plan based on your plant size, visit frequency needs, and whether you want a comprehensive plan (parts + labour) or a labour-only plan.

03.

Scheduled Visits

Our technicians visit as per the agreed schedule — typically quarterly or half-yearly — for cleaning, inspection, and performance checks.

04.

On-Call Support

If you notice a drop in generation or a fault indicator on your inverter, our service team responds promptly outside the regular schedule as well.

05.

Annual Performance Report

At the end of each year, we share a summary of your plant's performance, maintenance history, and any recommendations to improve output.

WHO NEEDS AN AMC

AMC Plans for Every Type of Solar Plant

  • Residential Rooftop Systems — Keep your home solar system performing at its rated output year after year.
  • Commercial & Institutional Plants — Banks, schools, hospitals, and offices with rooftop systems that need consistent, worry-free performance.
  • Industrial Solar Plants — Larger rooftop or ground-mounted plants where even small drops in generation translate to significant cost.
  • Solar Water Pumps — Periodic checks to ensure irrigation and drinking water pump systems keep running reliably.
  • Systems Installed by Other Vendors — We also take over maintenance for solar plants originally installed by other companies.
WHY CHOOSE SSHM FOR AMC

Why Choose SSHM's Maintenance Service

  • In-House Technical Team — No outsourced technicians; our own trained engineers service every plant.
  • Brand-Agnostic Expertise — We service panels, inverters, and structures across major brands, not just systems we've installed.
  • Faster Response — Local presence across West Bengal means quicker turnaround on service calls.
  • Transparent Reporting — Every visit comes with a clear report — what was checked, what was found, what was done.
  • Experience Across Plant Sizes — From small rooftop pumps to multi-hundred-kW industrial plants, our team has serviced it all.
Service Areas

AMC & Maintenance Support Across West Bengal

SSHM provides solar plant maintenance and AMC services across Kolkata, Howrah, Hooghly, North & South 24 Parganas, Nadia, Murshidabad, Malda, Purba & Paschim Bardhaman, Purba & Paschim Medinipur, Birbhum, Bankura, Jalpaiguri, Darjeeling, Alipurduar, and Cooch Behar.
BENEFITS OF REGULAR MAINTENANCE

What Regular AMC Gives You

Benefit

Details

Higher Generation Clean panels and healthy inverters can recover 10–30% of lost output
Longer Equipment Life Early fault detection prevents small issues from becoming costly repairs
Protected Warranty Regular maintenance helps ensure manufacturer warranty terms are met
Predictable Costs Fixed annual AMC cost instead of unplanned repair expenses
Peace of Mind No need to monitor the system yourself — our team tracks performance for you
Faster Fault Resolution Priority support means less downtime when something does go wrong
Frequently Asked Questions

Frequently Asked Questions

How often should solar panels be cleaned?
We recommend cleaning 1–2 times a month in dusty conditions, though this varies by location and season. Our AMC schedules regular cleaning visits so you don't have to track this yourself.
Do I need an AMC if my panels are still under warranty?
Yes. Manufacturer warranty typically covers panel defects, not routine maintenance like cleaning or connection checks. Regular maintenance also helps you stay compliant with warranty terms that require proper upkeep.
Can SSHM maintain a system installed by another company?
Yes. We service and maintain solar plants regardless of who installed them, as long as the components are standard and accessible for inspection.
What happens if my system's generation drops suddenly?
Report it to our service team immediately. AMC customers get priority callout support, and our technicians will diagnose whether the issue is with panels, inverter, wiring, or shading.
What's the difference between a comprehensive AMC and a labour-only AMC?
A comprehensive AMC includes both labour and replacement parts (like fuses or minor components) within the contract. A labour-only AMC covers technician visits and service work, with any parts billed separately.
How long does a typical maintenance visit take?
This depends on plant size — a small residential system may take under an hour, while larger commercial or industrial plants can take a full day or more.
Is AMC available for solar water pumps too?
Yes, we offer maintenance plans for solar water pumping systems used in agriculture, drinking water, and irrigation projects.
What if I don't have an AMC and something breaks down?
We also offer one-time repair and service visits for non-AMC customers, though AMC customers receive priority scheduling and better overall value.

Don't Let Your Solar Investment Underperform

Get a free plant assessment and a maintenance plan tailored to your system size and usage.