| Environmental Parameters | Operating Environment Conditions | Transport Environment Conditions | Storage Environment Conditions | Compliant with Relevant Standards |
Remarks | |||
| Category | Parameters | Unit | ||||||
| Climatic Conditions |
Temperature | Low Temperature | ℃ | -33 | -40 | -40 | YD/T1058-2000, Sections 4.1.1 and 4.1.2 |
Can start at full load at -40°C; linear derating of 20% at +55°C to +65°C. |
| High Temperature | ℃ | 65 | 70 | 70 | ||||
| Temperature Variation | ℃/min | / | 1 | / | ETS300019-2-2T2.3 | |||
| Operating Temperature |
℃ | -33—65 | Full-Load Limit Operating Temperature | |||||
| Storage Temperature | ℃ | -40—70 | ||||||
| Humidity | Relative humidity | % | 5-90 | 90（40±2℃） | / | YD/T1058-2000, Section 4.1.3 | Short-term test requirement: 0-95%, maximum 95%, non-condensing | |
| Condensation | Yes/No | No | No | Yes | ||||
| Air Pressure |
Low Air Pressure | Kpa | 86 | 70 | 70 | YD/T1058-2000, Section 4.1.4 | Applicable to modules only | |
| High Air Pressure | Kpa | 106 | 106 | 106 | ||||
| Altitude | m | ≤4000 | For altitudes above 2000m, derate by 0.5°C for every additional 100m | |||||
Note: Specifications shown are standard values. Actual performance may vary depending on installation environment, component compatibility, and grid conditions. We reserve the right to continuously optimize design and specifications. For final technical proposals and formal quotations, please contact our sales team to request an official specification confirmation document.
