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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.
#1:SUNSYNK-INSTALLED-3PH-10.24KWH-POWERWALL
Sunsynk 3ph Data Sheet
GSL PowerWall Datasheet
Visit Sunsynk collection page for further information and documents
10.24kWh Powerwall product page for further information & documents
Sunsynk Three-Phase Hybrid Inverter & GSL 10.24kWh Powerwall Battery
Please note: This product is only available to purchase together with a professionally installed system.
The Sunsynk Three-Phase Hybrid Inverter combined with the GSL 10.24kWh Powerwall battery delivers one of the most advanced energy storage and management solutions available in the UK. Perfect for commercial and large residential applications, this setup lets you store solar energy, buy electricity at off-peak rates via Octopus Agile & Flux, and even sell surplus energy back to the grid through SEG payments.
Sunsynk Three-Phase Hybrid Inverter Features
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Intelligent power management across solar, grid, and generator inputs
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Unique load balancing – allows uneven distribution across phases while maintaining perfect rotation (e.g., 20% / 20% / 60%)
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High-performance specs: 250A max charge/discharge current
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Supports up to 16 inverters in parallel for large-scale systems
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Frequency droop control for stable performance
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Interactive display with RS485 & Wi-Fi interface
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5-year warranty for peace of mind
GSL 10.24kWh Powerwall Battery Features
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Compatible with a wide range of inverters
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Includes battery-to-battery and battery-to-inverter cables
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Flexible storage – supports up to 16 batteries in parallel
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Built-in safety features and certifications: CE/ROHS/VDE/MSDS/UN38.3/IEC
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Integrated inverter, solar charger, and battery functions
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MPPT controller for maximum solar efficiency
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Configurable LCD display with auto-restart for grid or generator
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Compact design for easy transportation and installation
Smart Energy Management with the Sunsynk App
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Remote Control – Change and edit inverter settings from anywhere with an internet connection
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Real-Time Monitoring – Instantly track usage, battery status, and live system stats
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Push Notifications – Get alerts during power cuts or when switching to generator/battery backup
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Advanced System Updates – Update your inverter’s operating system remotely via the app
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Custom Reports & Graphs – Analyse performance and optimise energy use to save money
Octopus Agile, Flux & Go Integration
Sunsynk hybrids are fully integrated with Octopus Agile, Flux & Go tariffs. With this setup, you can:
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Charge batteries at the cheapest off-peak rates
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Discharge power when tariffs are high to save money
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Sell surplus energy back to the grid via SEG payments
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Maximise return on investment with smart, automated energy management
