Solar Maintenance is the service arm of Duet Power Private Limited (duetpower.in), a solar EPC company that designs and installs rooftop, ground-mount, off-grid, hybrid and solar pumping projects across India. The same engineering team now keeps your plant running at peak output - for homes, industries, schools, hospitals, NGOs, CSR projects and government sites. We service systems installed by any company, anywhere in India.
Trained technicians and partner teams reaching every state - metros, towns and remote villages alike.
Backed by Duet Power's solar EPC experience in rooftop, ground-mount, off-grid and solar pumping projects.
On-grid, off-grid, hybrid, pumps and street lights - we service plants of every brand and installer.
Manual, water-jet and dry cleaning of solar modules on monthly, quarterly or one-time schedules. Clean panels give up to 25% more power.
Comprehensive and non-comprehensive AMC with scheduled visits, cleaning, health-check reports and priority breakdown support.
On-grid, off-grid and hybrid inverter fault finding, card-level repair, replacement and warranty claim support for all major brands.
Lead-acid and lithium battery testing, water top-up, terminal cleaning, backup checks and replacement for off-grid and hybrid systems.
Low-generation analysis, string I-V testing, thermal imaging for hot spots and a clear performance report with fixes.
DC/AC cable checks, MC4 connector replacement, ACDB/DCDB repair, earth resistance testing and lightning arrester service.
Rooftop plant shifting and re-installation, capacity expansion, on-grid to hybrid conversion and battery add-on.
Mounting structure tightening, rust treatment, re-alignment and replacement of broken or damaged solar panels.
Solar water pumps, lift irrigation and solar drinking water (Jal Minar) systems: motor, controller, panel and pipeline servicing.
Battery, LED, charge controller and panel repair for solar street lights, high-mast and home lighting systems.
Net-meter issues, DISCOM liaison, Wi-Fi/GSM data logger setup and online generation tracking from your phone.
Plant down or zero generation? Call us for fast fault response and an on-site visit by trained technicians anywhere in India.
1. Call or WhatsApp +91 83830 68030 with your plant size, location and the issue (a photo of the inverter screen helps).
2. Our engineer diagnoses the problem remotely and gives you a clear service plan and quote.
3. A trained technician visits, fixes the fault and shares a photo report with a generation check.
