Can Solar Trackers Withstand Indian Monsoons and Storms? The Answer Is Yes.
India’s diverse weather is both a blessing and a challenge — from scorching summers to heavy monsoons and sudden coastal storms. For solar trackers, the biggest test is not just how much energy they generate, but how well they survive harsh weather year after year.
At Sunlogix, we’ve engineered our dual-axis solar trackers to not only thrive under sunlight but also to withstand wind, rain, and storms without compromise.
Wind Mode: Your Tracker’s Smart Reflex Against Nature
Unlike static structures, motorized trackers must react instantly to changing weather. That’s where Wind Mode comes in.
How it works:
A wind sensor or weather prediction module is integrated into the controller.
When wind speed exceeds preset limits (typically 60–70 km/h), the tracker automatically returns to a flat position (0° tilt).
The tracker remains locked in this low-wind-load position until conditions normalize.
Once safe, it resumes sun-tracking automatically without manual reset.
Advantages:
Reduces wind pressure on the panels and structure
Prevents mechanical damage and unnecessary motor strain
Ideal for Indian states prone to cyclones or sudden gusts
Heavy-Duty Construction Built for Indian Conditions
Materials:
Main frame: SHS 100x100x5 mm hot-dip galvanized steel
Joints & arms: 75×75 or 50×50 thick-walled steel tubes
Fasteners: Zinc-coated or stainless steel (anti-corrosion)
Why hot-dip galvanization?
Withstands monsoon humidity and salt-laden coastal air
Provides 20+ years of rust-free life
No need for frequent repainting or anti-corrosion coating
Our trackers meet or exceed:
IS 875 (Part 3) Wind Load Standards
Custom structural load testing up to 180–200 km/h wind speeds
Compliant with MNRE ALMM installation norms
Bonus: Galvanization layer thickness ~80–100 microns for coastal zones, 50–70 microns inland
Redundant Safety Systems
1. Limit Switches
Installed on both axes to prevent over-rotation
Cut motor power if the movement reaches design limits
Resettable for easy service and manual override
2. Wind Mode Locking
Once activated, the tracker locks into a horizontal position
Motors remain inactive until wind speed returns to safe levels
3. Rain & Moisture Protection
Electrical enclosures are IP65 rated to resist water ingress
Cable entry points are sealed with grommets
Controllers are elevated and enclosed in metal boxes with ventilation
4. Tracker Survival Stories: Across Indian Regions
| Location | Weather Challenge | Tracker Performance |
|---|---|---|
| Chennai | Cyclonic winds (Mandous, Michaung) | Wind Mode activated; no damage reported |
| Kochi | Monsoon + salty air | 3-year performance with zero rust |
| Jaipur | High temperature swings | Smooth operation between 5°C–47°C |
| Bhubaneswar | Humid air + storm gusts | Tracker retraction successful each season |
| Mumbai (Coastal) | Heavy rain + breeze | Zero corrosion, thanks to hot-dip steel |
Low Maintenance = Long Life
Sunlogix trackers are:
Pre-greased at joints for 6–12 months of worry-free rotation
Motor-protected with overload cutoffs
Remotely diagnosable (optional smart controller)
Maintenance checklist:
Quarterly cleaning (panels & joints)
Annual sensor recalibration (optional)
3-year motor service cycle
Many of our customers report only 1–2 service visits per year — even in storm-prone areas.
In Summary: Built to Work, Built to Last
Sunlogix dual-axis solar trackers are:
Storm-smart with automatic wind protection
Structurally sound with galvanized steel
Low-maintenance with sealed electronics
Tested and proven across Indian climates
You don’t just get more power — you get peace of mind, every season.
Sunlogix