Protect & Grow Your System
Whether you need to expand capacity, retrofit battery storage, replace ageing hardware, or lock in 24/7 expert support — Solar Power India's O&M team keeps your investment performing at its peak for decades.
Is your solar system
underperforming?
Most solar systems silently lose 15–30% of their output over time. Here is what we fix.
Output Degradation
Dust, shading, or failing cells quietly slash generation. We identify and fix the root cause.
Inverter Faults
Error codes, shutdowns, or under-voltage trips — resolved fast, often remotely.
No Performance Data
Flying blind without monitoring? We retrofit smart meters and live dashboards to any existing system.
Ageing Systems
5+ year old installs need cable inspection, earthing checks, and junction-box resealing.
Extensions &
Upgrade Services
System Expansion
Already solar-powered but want more? We design and install seamless capacity additions — from extra panels to a full second array — fully integrated with your existing inverter and net-metering setup.
- Compatibility audit of existing hardware
- String sizing & shadow analysis
- DISCOM approval & net-meter upgrade
- Same warranty terms as new installs
Battery Storage Retrofit
Retrofit a lithium battery bank to your existing on-grid or off-grid system. Store excess daytime generation, power through outages, and eliminate dependency on grid supply after dark.
- LFP & NMC battery options
- Hybrid inverter upgrade if needed
- Smart BMS with app monitoring
- Up to 10-year battery warranty
Inverter Replacement
Replace faulty or end-of-life inverters with modern, higher-efficiency units. We handle everything from equipment procurement and safe removal to re-commissioning and performance validation.
- All major brands supported
- Same-day emergency swaps available
- Performance report post-installation
- Extended 5-year inverter warranty
Remote Monitoring Setup
Add smart monitoring to any legacy system. Our IoT gateway plugs into your existing inverter, transmitting live generation data, fault alerts, and performance analytics to your phone 24/7.
- Works with all major inverter brands
- Live kWh, CO₂ & savings dashboard
- SMS & WhatsApp fault alerts
- Monthly performance PDF reports
From audit to ongoing care.
Free Site Audit
Our engineer benchmarks your current output against expected generation and flags every issue.
Custom Plan
We design a tailored scope — maintenance or expansion — with a transparent cost sheet.
Expert Execution
Certified technicians complete all work with zero system downtime where possible.
Live Monitoring
Your system is onboarded to our platform for real-time generation and fault tracking.
Ongoing Support
24/7 remote oversight, scheduled preventive visits, and rapid on-call response.
Systems we have revived.
"My 6-year-old system was producing 30% less than expected. The Solar Power India team found a failing bypass diode and fixed it in one visit. Generation is back to spec."
Suresh Iyer
Chennai
"Added a 5 kW battery retrofit to my existing 10 kW system. The team handled everything — paperwork, DISCOM approval, installation. Seamless from start to finish."
Ananya Kapoor
Pune
"The AMC Professional plan is excellent value. Four visits a year, remote monitoring, and a WhatsApp line to an actual engineer. My system is always looked after."
Rohit Malhotra
Gurugram
Ready to get more from
your solar system?
Book a free site audit and our engineers will assess your system, identify lost yield, and recommend the right expansion or maintenance plan — with no obligation.