Installed Sunsynk 3.6/5/8kW Hybrids | Dyness Powerbox G2 10.24kWh | IP65 | Heating Element | Fire Suppression | Wall Mounted | Ave £240/kW

To view our full range of installed home battery storage packages visit our collection page here

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Nationwide Solar & Battery Installations Across the UK

We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.

Sunsynk 3.6Kw Data Sheet

Sunsynk 5Kw Data Sheet

Sunsynk 8Kw Data Sheet

Dyness PowerBox G2 Datasheet

Dyness PowerBox G2 Warranty

Kit includes the selected Sunsynk hybrid inverter either 3.6, 5 or 8kW

Sunsynk collection page for further information and documents

Sunsynk Hybrid Inverters with Dyness 10.24kWh Powerbox Battery

The Sunsynk hybrid inverter is a flexible, high-performance energy management system that allows you to buy electricity at low rates and sell back to the national grid via SEG payments. Its API integration with Octopus Agile, Flux & Go ensures optimal cost savings and energy efficiency for your home or business.

Paired with the Dyness 10.24kWh battery, this system delivers reliable, versatile energy storage compatible with a wide range of inverters. Cables for battery-to-inverter and battery-to-battery connections are included for seamless installation.

Sunsynk Hybrid Inverter Features

• Dual MPPT design for maximum solar efficiency

• Compatible with Lithium-ion and Lead Acid batteries

• 5-year warranty as standard

• Anti-islanding protection for safety

• Fully programmable power export

• Automatic switching from grid-tied to off-grid mode

• Supports parallel operation of up to 16 units with the same firmware

Dyness PowerBox G2 Residential Energy Storage

The Dyness PowerBox G2 is a high-performance, low-voltage battery system designed for residential energy storage. Its slim 16.5cm design makes it ideal for installations in tight spaces while delivering reliable, scalable energy storage. Supporting up to 50 parallel units, the PowerBox G2 can provide 10.24 kWh to 512 kWh of energy coverage, making it perfect for homes of all sizes.

Key Features

Scalable and Flexible

• Flexible Expansion: Connect up to 50 units in parallel

• Energy Capacity: 10.24 kWh to 512 kWh

Advanced Safety and Reliability

• Ultra-Safe Operation: Smart fire suppression system with 5-second response and automatic pressure relief

• Long-Term Durability: Uses LFP cells for maximum cycle life and reliability

• IP65 Protection: Resistant to dust and water ingress

Performance and Environmental Adaptability

• Automatic Self-Heating: Charges down to -20°C and operates between -20°C to 55°C

• Strong Environmental Adaptability: Reliable performance in diverse climates

Warranty

• 10-Year Manufacturer Warranty for peace of mind

Technical Specifications

Battery Performance

• Nominal Energy: 10,240 Wh

• Depth of Discharge: 95%

• Voltage: 51 V

Power Ratings

• Continuous Discharge (Normal Use): 5,120 W

• Maximum Discharge Rate (5 Minutes): 10,240 W

• Surge Discharge Rate (15 Seconds): 10,240 W

• Maximum Charge Rate: 3,120 W

Physical Specifications

• Weight: 98 kg