Neostar G4-54Dw Dual-Glass 480W-505W

Module

Neostar 
G4-54Dw Dual-Glass 
480W-505W

4th-generation

Higher power output | High Returns | High Safety

Power :
480W～505W

15-year
Product Warranty
（Extendable to 25years)

30-year
Performance Warranty

Efficiency: up to 25.3%
Low performance degradation: ≤1% first-year degradation, ≤0.35% annual degradation from Year 2-30
Premium warranty: 15-year product warranty, extendable to 25-year and 30-year performance warranty
Better temperature coefficient: -0.26%/°C

BloombergNEF Tier1 PV module manufacturer

PVEL 2026 Top Performer (Best PV Module Manufacturer)

PV Magazine Test: 5-Star “VERY GOOD” Rating

Neostar G4-54Dw Dual-Glass 480W-505W AIKO-A-MCE54Dw