BYD Solar has established total quality management system and will continue to produce highly reliable products

Whole Process Quality Control

BYD Solar has strict quality control measures throughout the entire production process. Each module has undergone 62 quality inspections and three complete EL inspection processes. Strict quality control ensures the reliability and durability of our products.

MATERIAL CONTROL

Stringent Supplier Management

Industry-leading reliability testing laboratory

Proper Storage at Fixed Temperature and Humidity

Comprehensive measures for controlling the quality of raw materials during operation

PRODUCTION CONTROL

Control production progress

Full process coverage of manufacturing system, achieving

62 Quality Inspection Steps

3*100% EL full inspection process

AFTER PRODUCTION

Open Box Audit Test

Stringent Supplier Management

Industry-leading reliability testing laboratory

Proper Storage at Fixed Temperature and Humidity

Comprehensive measures for controlling the quality of raw materials during operation

Control production progress

Full process coverage of manufacturing system, achieving paperless traceability.

62 Quality Inspection Steps

3*100% EL full inspection process

Open Box Audit Test

Super Long Warranty Commitment

BYD Solar guarantees customer value with reliable product quality, and provides 12-year process quality assurance and 30-year linear quality assurance for PV module, which can cover the full life cycle of products.

Authoritative Certification and Testing

The product has passed the rigorous test of a third-party certification authority. The modules have excellent performance in extreme environments such as high temperature, high humidity, strong wind, ice and snow, salt and alkali corrosion, and have a wider applicability