Interpolation task error, subcode:

2621

Category: Alarm

Interpolation algorithm error

Contact technical personnel

Applicable equipment

Source: Fault JSON · SIASUN_fault_codes_zh_en.json · SHA-256 6c0f522d736959ca7cdcdda63caf77893e1696e888347e1f888c6cac787d8eb1 · 2621

Brand	SIASUN
Updated	2026-10-27

2621

Category: Alarm

Interpolation algorithm error

Contact technical personnel

Applicable equipment

Source: Fault JSON · SIASUN_fault_codes_zh_en.json · SHA-256 6c0f522d736959ca7cdcdda63caf77893e1696e888347e1f888c6cac787d8eb1 · 2621

Brand	SIASUN
Updated	2026-10-27