The Solar Step
T10 / 10.66kWh Dyness Tower High Voltage Battery
T10 / 10.66kWh Dyness Tower High Voltage Battery
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T10 / 10.66kWh Dyness Tower High Voltage Battery
⚠ Note: Online deal only – available for in-store collection upon request.
Description:
Dyness Tower T10 – Advanced Energy Storage for Professional Solar Installations
The Dyness Tower T10 10.66kWh High-Voltage Battery is an advanced lithium iron phosphate (LiFePO4) energy storage system designed for commercial, industrial, and off-grid power solutions. Engineered for efficiency, this modular and scalable system integrates seamlessly with high-voltage solar inverters, providing stable and uninterrupted power for backup and grid-independent operations.
Key Features for Businesses & Industrial Applications:
- Reliable Energy Storage: 10.66kWh nominal capacity and 95% depth of discharge (DOD) ensure maximum efficiency.
- Expandable & Modular: Designed to scale with demand, supporting parallel expansion for large-scale storage needs.
- Optimized for High-Voltage Systems: 252V – 328V operating range guarantees stable power output.
- High Charge & Discharge Efficiency: 6.39kW continuous power for fast energy delivery.
- Long-Lasting Performance: 6,000+ charge cycles ensure years of reliable operation.
- Seamless System Integration: CAN & RS485 communication for real-time energy monitoring.
- Durable & Weather-Resistant: IP55-rated enclosure allows indoor and outdoor installation.
Technical Specifications:
- Battery Type: Lithium Iron Phosphate (LiFePO4)
- Modules: 3
- Nominal Voltage: 288V
- Capacity: 37Ah
- Max Charge/Discharge Power: 6.39kW
- Cycle Life: ≥6,000 cycles
- Weight: 146kg
- Ingress Protection: IP55
- Dimensions: 504 × 380 × 900 mm
Compatibility & Installation:
- Compatible with leading inverters: Goodwe, Solis, Deye, Growatt, and more.
- Installation must be performed by a certified electrician, ensuring compliance with SANS 10142 standards.
- Warranty: 7-Year Manufacturer Warranty (COC required for claims).
Why Choose the Dyness Tower T10?
The Dyness Tower T10 is a versatile, efficient, and scalable energy storage system, perfect for solar backup and off-grid solutions. With fast charging, extended cycle life, and seamless inverter compatibility, it ensures sustainable and cost-effective energy management.
Let customers speak for us
from 127 reviewsThis battery runs my lights, TV and decoder, Computer and monitor, speakers, internet, blender and all the other small draw items in my caravan. In 2 years I've had no problems and I'm happy. It's lying on the floor under the bed and being a LifePO I'm confident that it can't burst into flame and I sleep very well.
I'm traveling around southern Africa in the caravan and this is a very helpful power source, coupled with a 3000 watt inverter.
I do all my cooking on gas and stay in caravan parks which have electricity available, so I charge the battery through the inverter from the mains. Solar panels are big and clumsy to carry around - the smaller roll-up panels are not very efficient.
Received in time, installed and working very well.
As we were looking to purchase an inverter and a battery ,we were greeted via telephone, the salesperson was friendly and respectful,and helped us with all the info we required ,sent our invoice and payment was made...our tracking number has been recieved ....we will be dealing with The Solar Step again...thank your for the great service..
Thank you for the good service and speedy delivery.
Great value for money. This is the 3rd one we have fitted and they work great at half the price of the alternatives
Bought a 24v Ecco system from Solar step, good service and support.
I am very happy.
My Order was sent and delivered in supper quick time and everything was as ordered
Thank You Solar Step.
Super deal and service. Love it!
Recieved as ordered and in good condition.
Amazing deal inregards the Gelato 12.8V 120ah Lifepo4 battery.
Still can't find the correct blue tooth app to download.
Does anybody know ?
Thank you Solar Step for your great service and speedy delivery. Especially Luandro who is very helpful. They are highly recommended.
Bought a lithium battery W51100 online the response was excellent and it was collected the following day the staff was amazing with the communication all the way
Battery working fine. Thanks for the quick response and excellent service
So far so good. Eazy to install. Switching over is seamless.

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