Case Study - BH14

The customer required a powerful, smart solar system that would:

• Significantly cut electricity bills

• Maximise self-consumption using batteries

• Offer clean design and long-term performance

• Enable smart EV charging support

We implemented a high-efficiency Q CELLS system with 20 solar panels and a triple-battery storage array, maximising solar usage and drastically reducing reliance on the grid. Performance modelling ensured that despite varied panel orientations, generation would remain consistently strong.

System Overview:

• 20 x Q CELLS 435W panels (8.7 kW total)

• 1 x Q.VOLT H4.6S inverter (Q CELLS)

• 3 x Q.SAVE B6.8S batteries (20.4 kWh total)

• Estimated Generation: 7,258 kWh annually

• Self-sufficiency with battery: 81%

• Extras: Includes Zappi EV charger