Enterprise-Level Reliability, Residential Peace of Mind
For a discerning family in an Islamabad villa, true luxury meant complete energy reliability. Frequent grid outages had become a daily concern, so they needed more than just backup power—they wanted an energy haven. POLAR ESS delivered a definitive answer: a 36kW solar PV and 69kWh commercial-grade storage system, featuring zero-second UPS switching. Today, their home stays cool, quiet, and fully powered—even when the grid falters—setting a new standard for modern, high-end living in Pakistan.
The Challenge: When Grid Instability Disrupts Luxury
This villa’s luxury was routinely interrupted by the realities of the local grid. The challenges were not merely inconveniences but fundamental compromises to their lifestyle:
The Diesel Dilemma
The noisy, fume-emitting generator—a common but unsatisfactory backup—contradicted the very essence of a peaceful and refined home.
Unpredictable Power Cuts
Even though Islamabad has one of the most stable grids in Pakistan, short but frequent outages still disrupt daily comfort. 2-3 outages per week in summer, each lasting 10-20 minutes, disrupting air conditioning, water heater, lighting, and home security systems.
High Operational Cost
A monthly consumption of 1,800 kWh resulted in substantial bills —Rs 77,814 (excluding taxes and additional fees) —making energy a significant and inefficient expense.
The core objective was clear: ensure uninterrupted living without reverting to noisy or high-maintenance backup solutions.
Project Details
Location: Islamabad, Pakistan
Products: 1 x 3-phase 36kW Hybrid Inverter + 1 x 64 kWh SME BESS
Commissioning Date: September 2025
Our Solutions
SME Commercial ESS
- Integrated compact cabinet (PCS, battery, BMS, EMS, AC & fire protection).
- Supports flexible system scaling through parallel multi-unit operation.
- Factory pre-assembly simplifies transportation and deployment on site.
- 30kW/ 50kW AC output power
- 64kWh battery usable capacity
- 90% depth of discharge
Impact and Value
Uninterrupted Comfort
Essential residential loads — air conditioners, water heaters, motors, security systems, and more — now run seamlessly, even during routine grid outages.
Up to Rs 77,814 Saved Monthly
With a monthly usage of 1,800 kWh, the bill could normally reach approximately Rs 77,814. By generating and using their own solar energy, homeowners can dramatically reduce electricity costs and accelerate their return on investment.
(Remark: The data is based on Polar ESS portal reports and IESCO Tariff 2025 https://iescoebill.pk/iesco-tariff/ )
The Ultimate Luxury: Silent & Clean Living
The intrusive diesel generator is no longer needed. The system operates with zero noise, zero emissions, and minimal maintenance, aligning with the expectations of elite residential environments.
Customer Feedback
“We expected a power solution. POLAR ESS delivered an upgrade to our quality of life. The silence is as valuable as the reliability. It’s the best decision we’ve made in our home.”
— Mr. Saad, Homeowner
