Seasonal

Monsoon Power Backup Guide

Ensure uninterrupted power during monsoon with proper protection and maintenance.

July 2024 7 min read

Key takeaways

  • Seal and elevate to prevent water ingress
  • Install surge protection and confirm earthing
  • Weekly moisture checks and post-rain runtime test

1. Waterproofing and Enclosures

Use IP-rated enclosures and weatherproof covers. Seal cable entry points to prevent water ingress.

2. Surge Protection

Install surge protection devices (SPDs) and ensure proper earthing to protect sensitive electronics.

3. Safe Wiring Practices

Route cables away from water-prone areas, elevate battery banks, and tighten all terminals.

4. Regular Inspection Checklist

  • Check for moisture, rust, and corrosion weekly
  • Test backup runtime after heavy rain
  • Verify earthing resistance values

Pro tip: Keep a spare set of fuses and a moisture absorber near the enclosure.

Quick monsoon checklist

  • Elevate batteries; seal all entry points
  • Confirm SPD installed and earthing within spec
  • Dry and re‑grease terminals after storms

FAQ

Do I need an enclosure?
Yes, IP‑rated housing is recommended for exposed areas.

How do I know earthing is okay?
Ask a technician to measure earth resistance within spec.

Can I run the inverter during heavy rain?
Yes, if properly sealed, grounded, and protected by SPDs.