Inverter Replacement UK

How much does inverter replacement cost?

Solar inverter replacement guide: LIFESPAN: 10-15 years (vs 25-30 for panels). You'll likely replace 1-2 inverters during your panels' lifetime. COST: String inverter replacement: £800-£1,500 (including labour). Hybrid inverter upgrade: £1,200-£2,000 (adds battery capability). Micro-inverter replacement: £100-£200 per unit (but they last 25 years). SIGNS OF FAILURE: error codes on display, reduced output (check monitoring), unusual noise, tripping the circuit breaker. WHEN TO REPLACE: if under warranty (10-12yr): manufacturer replaces free. After warranty: replace promptly — a dead inverter means zero solar generation. UPGRADE OPPORTUNITY: when replacing, upgrade to a hybrid inverter (GivEnergy, SolaX) and add a battery. This is the cheapest time to add battery storage.