Hastings 30kWh Battery & 4.08kW Solar Install

This client wanted a reliable, future‑proof system that would reduce their energy bills and make their property more energy efficient. We installed a 4.08kW solar array using 8 × Aiko 510W all‑black panels, paired with an 8kW Solis Hybrid Inverter to maximise generation and ensure smooth energy management. The system was matched with a 30.72kWh storage setup using 2 × ZT‑One 15kWh Powerwall batteries, providing resilience during peak‑rate periods. The result: a powerful, energy‑efficient installation delivering an estimated £44,210 lifetime net saving and a projected payback period of 7 years and 9 months.