Contact Us

Our Solar Projects in Rawalpindi & Islamabad

At Contrast Engineering, we deliver high-performance hybrid solar systems with battery backup for homes and businesses.
Explore our recent projects across DHA, Bahria Town, PWD, and Islamabad—designed for maximum savings, reliability, and long-term performance.

Residential Rooftop Solar Installation

  • Sadar Rawalpindi

20kW Hybrid Solar System with 28kWh Battery Backup

📍 Location: Rawalpindi / Islamabad

System Specifications:

  • System Size: 20kW Hybrid
  • Battery Backup: 28kWh Lithium (High Voltage)
  • Inverter: GoodWe High Voltage Hybrid Inverter
  • Solar Panels: N-Type Yingli 625W (High Efficiency)
  • Structure: Heavy-Duty H-Beam Elevated Structure

Key Benefits:

  • Up to 80% electricity bill reduction
  • Reliable backup during load shedding
  • Net metering compliant system
  • High efficiency with N-Type advanced panels
  • Durable and long-lasting elevated structure

Project Overview:
We successfully installed a 20kW hybrid solar system with a 28kWh high-voltage lithium battery, designed to deliver maximum savings and uninterrupted power supply. This system features premium N-Type Yingli panels and a GoodWe hybrid inverter, installed on a strong H-beam structure for enhanced durability, performance, and long-term reliability.

Residential Rooftop Solar Installation

  • Sadar Rawalpindi

20kW Hybrid Solar System with 28kWh Battery Backup

📍 Location: Rawalpindi / Islamabad

System Specifications:

  • System Size: 20kW Hybrid
  • Battery Backup: 28kWh Lithium (High Voltage)
  • Inverter: GoodWe High Voltage Hybrid Inverter
  • Solar Panels: N-Type Yingli 625W (High Efficiency)
  • Structure: Heavy-Duty H-Beam Elevated Structure

Key Benefits:

  • Up to 80% electricity bill reduction
  • Reliable backup during load shedding
  • Net metering compliant system
  • High efficiency with N-Type advanced panels
  • Durable and long-lasting elevated structure

Project Overview:
We successfully installed a 20kW hybrid solar system with a 28kWh high-voltage lithium battery, designed to deliver maximum savings and uninterrupted power supply. This system features premium N-Type Yingli panels and a GoodWe hybrid inverter, installed on a strong H-beam structure for enhanced durability, performance, and long-term reliability.