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ZT-One 10kWh
Power your home with more capacity, more control, and smarter energy savings. The Zephyr Tech ZT-One 10.24kWh Powerwall is designed to store clean energy from your solar system or charge from the grid during off-peak hours — then deliver power when it’s needed most. Built with cutting-edge lithium iron phosphate cells, this robust home battery reduces reliance on the grid, lowers energy bills, and ensures seamless backup during outages. With sleek design, smart app integration, and full off-grid capability available, it's built for serious energy performance with long-term peace of mind.
Need us to install your battery? Here's how it works:
- We visit your site — to check the ideal battery location and prepare for a seamless install.
- We handle the technical stuff — including grid approvals (DNO), so you stay compliant
- Our ZT approved contractors install your system — clean, fast, and to the highest standards.
- You start saving — monitor usage, cut bills, and enjoy real energy independence.
No guesswork. No surprises. Simply choose Battery With Full Installation and check out for £0 — we’ll contact you to confirm your setup and provide a full quote.
£ 3,995.00
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Delivery to UK
We deliver to anywhere inside the United Kingdom.
Product Information
- Capacity: 10.24kWh (200Ah)
- Voltage: 51.2V
- Cycle Life: >6000 cycles (@80% DoD)
- Efficiency of Charge/Discharge: 100% / 98–99%
- Monthly Self-Discharge: <3%
- Charge Voltage: 58.4V ±1.0V
- Max. Charge/Discharge Current: 100A / 200A
- Internal Resistance: ≤30mΩ
- Mounting Options: Wall or floor mount
- Dimensions: 790mm x 530mm x 160mm
- Weight: 85kg
- Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate)
- Smart Monitoring: Compatible with Sunsynk App
- Warranty: 10 Years (T&Cs apply)
Product Dimensions
Weight
850
g
Width
53
cm
Height
79
cm
Length
16
cm