LONGi Solar Panels Review

Are LONGi solar panels good?

LONGi solar panels review: MODEL: Hi-MO 6. EFFICIENCY: 21.5% — excellent for the price. TECHNOLOGY: HPBC (Hybrid Passivated Back Contact) cells. Half-cut design. POWER: 415-430W per panel. WARRANTY: 25 years product + 25 years performance at 87.4%. DEGRADATION: 0.4%/yr — standard for the industry. PRICE: competitive — often the cheapest tier-1 panel. Most UK installers offer LONGi as their standard option. GLOBAL POSITION: world's largest solar panel manufacturer. Massive R&D investment, scale advantages, consistent quality. RELIABILITY: Tier 1 bankability, regularly tested by PVEL (excellent results). UK AVAILABILITY: most widely available panel in the UK — virtually every MCS installer stocks LONGi. VERDICT: the default choice for UK homeowners — excellent performance at the best price.