• pvengineering.lk@gmail.com
  • +94 - 77 496 3687
Icon-facebook
Contact us

What we do

  1. Home
  3. What we do

1. Grid-Tied Solar Systems

  • Directly connected to the local utility grid (e.g., CEB or LECO).
  • Solar energy powers the household or business during the day, while excess energy is sent to the grid for credits (Net Metering).
  • Advantages:
  • Cost-effective (no need for batteries).
  • Earn credits for excess energy production.
  • Ideal for urban and suburban areas.
  • Disadvantages:
  • Does not function during power outages unless paired with a backup system.

2. Off-Grid Solar Systems​

  • Completely independent from the utility grid.​
  • Uses batteries to store energy for use at night or during cloudy days.​
  • Advantages:
  • Suitable for remote areas without grid access.​
  • Provides energy security and independence.​
  • Disadvantages:
  • Higher initial cost due to batteries.​
  • Requires proper sizing and maintenance of batteries.​

3. Hybrid Solar Systems

  • Combines grid-tied and off-grid systems.
  • Uses batteries for backup storage while being connected to the grid.
  • Advantages:
  • Ensures power availability during outages.
  • Excess energy can still be sent to the grid for credits.
  • Disadvantages:
  • Higher cost compared to grid-tied systems.

4. Solar Water Pumping Systems​

  • Designed for agricultural and domestic water pumping needs.​
  • Uses solar energy to power water pumps directly, often in rural areas.​
  • Advantages:
  • Reduces dependency on diesel generators or grid electricity.​
  • Long-term cost savings for farmers.​
  • Disadvantages:
  • Requires proper sizing to meet water demand and solar availability.​

5. Solar Water Heating Systems

  • Uses solar energy to heat water for domestic, commercial, or industrial purposes.
  • Typically involves solar collectors and storage tanks.
  • Advantages:
  • Reduces electricity bills significantly.
  • Durable and low-maintenance.
  • Disadvantages:
  • Limited to heating purposes.

6. Floating Solar Systems​

  • Solar panels installed on water bodies such as reservoirs, lakes, or irrigation tanks.​
  • Ideal for countries with limited land resources.​
  • Advantages:
  • Saves land space.​
  • Reduces water evaporation from reservoirs.​
  • Disadvantages:
  • Higher installation and maintenance costs.​
Generate Your Own Power
Reap the Returns
Heal the World
Efficiency & Power
24*7 Support

Support & Email

pvengineering.lk@gmail.com

Customer Support

+94 - 77 496 3687

Our Location

L1-42, First Floor, Reality Plaza, Ja-Ela, Sri Lanka

Empowering a sustainable future with innovative solar energy solutions tailored for homes, businesses, and industries…

Facebook-f Twitter Linkedin Youtube

Quick Links

Services

Useful Links

© 2025 PV Engineering solar Solutions. All rights reserved. | Website by CODINGCAD