Rising electricity costs, frequent power outages, and unstable grids are driving homeowners worldwide to seek more reliable and efficient residential energy solutions. In this global shift towards energy independence,Polar ESS proudly introduces the POL Series Energy Storage System, a next-generation solution that combines advanced performance, sleek design, and versatile functionality to keep your home powered—anytime, anywhere.
At the core of the POL Series are two key components:
- POL Hybrid Inverter (3.6–8 kW output)
- POL LV Battery (5.12 / 10.24 / 16.07 kWh options, expandable up to 80.35 kWh)
This modular design allows homeowners to start small and expand as their energy needs grow, making it ideal for both new solar users and retrofit installations.
Style Meets Strength
Its smooth, durable shell features seamless edges with no visible screws for a clean, streamlined look. All four corners are elegantly rounded for a softer aesthetic, while the vibrant touchscreen display adds a splash of color and a high-tech feel, making the POL Series not just a power solution but also a stylish addition to your home.
✨ One System, Endless Lifestyles
Beyond its sleek design, the POL Series adapts to your lifestyle and meets diverse energy needs with ease—from everyday convenience to emergency preparedness.
◼️ Powerful Uninterrupted Backup
Switch to off-grid mode in just 10 ms—ensuring seamless power without flickering lights or shutdowns. This ensures your daily life continues smoothly, even during blackouts.
◼️ AC-Coupling for Retrofitting Existing Solar Systems
No need for major redesigns or adjustments. This feature simplifies expansion and maintenance, reduces service costs, and maximizes the use of your existing PV system.
◼️ Diesel Generator Support
The inverter works seamlessly with diesel generators, providing a reliable backup power solution during outages or emergencies.
◼️ Sell Power to the Grid
Send surplus solar energy back to the grid, helping you earn credits or income while maximizing your renewable energy investment.
⚡ Key Advantages of the POL Series ESS
Additionally, the POL Series boasts several other key advantages that make it stand out in the market:
✅ High-Efficiency Power Generation
Equipped with dual MPPTs and a maximum PV input of 12 kW, the system captures maximum energy from solar panels to optimize overall efficiency.
✅ Strong Performance
Delivers up to 12 kW AC output with up to 200% overload for 10 seconds, instantly powering high-demand appliances like air conditioners and washing machines during outages.
✅ Control at Your Fingertips
The intuitive 4.3-inch full-color touchscreen provides real-time monitoring and complete local control. This allows easy commissioning without the need for internet access.
✅ Longer-Lasting, Safer, and More Flexible Battery
Features long-life LiFePO₄ cells with over 6000 cycles, paired with an intelligent in-house BMS to ensure safe and reliable battery operation.
✅ Certified and Reliable
Meets international safety standards (CE / IEC / UL), backed by up to 5-year warranty and global technical support.
The POL Series ESS is now available worldwide, delivering reliable and efficient energy solutions for your home.
Ready to explore the system in detail?
👉 Download datasheet
