Premium Battery Storage Systems for Scotland
We install the UK's most reliable battery systems: Duracell Dura5 with 15-year warranty and Pylontech. Both are MCS certified and designed for Scotland's climate.
RECOMMENDED
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Duracell Dura5
The UK's most trusted battery storage system
Usable Capacity:5.32 kWh (expandable to 26.6kWh)
Chemistry:LiFePO4 (safest, longest life)
Efficiency:95% round-trip
Cycle Life:6,000 cycles
Warranty:15 years
Operating Temp:-10°C to +50°C
MCS Listed:Yes
Made:UK assembled
✓ Perfect for Scottish climate — tested to -10°C
✓ Stack up to 5 units for larger homes
✓ AC coupling protects existing FiT payments
✓ Stack up to 5 units for larger homes
✓ AC coupling protects existing FiT payments
£3,500–£5,500
Installed inc. 0% VAT (until 31 March 2027)
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Pylontech
Premium modular battery storage
Capacity Options:5.12kWh to 15.36kWh
Chemistry:LiFePO4
Efficiency:95% round-trip
Cycle Life:6,000 cycles
Warranty:10 years
MCS Listed:Yes
Operating Temp:-20°C to +50°C
✓ Modular design for flexible capacity
✓ Reliable performance in Scottish climate
✓ Compatible with AC coupling systems
✓ Reliable performance in Scottish climate
✓ Compatible with AC coupling systems
£5,500–£7,500
Installed inc. 0% VAT (until 31 March 2027)
Why AC Coupling for Retrofit?
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Protects FiT Payments
AC coupling means your existing FiT tariff is completely unaffected. Battery is added after your generation meter.
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Works With Any Inverter
Compatible with all existing solar inverters — no need to replace or modify your current system.
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Simple Installation
Battery connects to AC side of your system. No DC modifications required. Typical install: 1 day.
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Future-Proof
Add more battery capacity later without affecting solar system. Modular and expandable.