> 5.3 | Storage Conditions

> The conditions stated below are only valid for modules in their original packed state in weather protected, non-temperature-controlled storage locations. Normal storage time under these conditions is 12 months maximum.

> Table 27: | Storage conditions

> Type | Condition | Unit | Reference
> Air temperature: Low High | -40 +85 | °C | ETS 300 019-2-1: T1.2, IEC 68-2-1 Ab ETS 300 019-2-1: T1.2, IEC 68-2-2 Bb
> Humidity relative:Low High Condens. | 10 90 at 30°C 90-100 at 30°C | % | --- ETS 300 019-2-1: T1.2, IEC 68-2-56 Cb ETS 300 019-2-1: T1.2, IEC 68-2-30 Db
> Air pressure: Low High | 70 106 | kPa | IEC TR 60271-3-1: 1K4 IEC TR 60271-3-1: 1K4
> Movement of surrounding air | 1.0 | m/s | IEC TR 60271-3-1: 1K4
> Water: rain, dripping, icing and frosting | Not allowed | --- | ---
> Radiation: Solar Heat | 1120 600 | W/m 2 | ETS 300 019-2-1: T1.2, IEC 68-2-2 Bb ETS 300 019-2-1: T1.2, IEC 68-2-2 Bb
> Chemically active substances | Not recommended |  | IEC TR 60271-3-1: 1C1L
> Mechanically active substances | Not recommended |  | IEC TR 60271-3-1: 1S1
> Vibration sinusoidal: Displacement Acceleration Frequency range | 1.5 5 2-9 9-200 | mm m/s 2 Hz | IEC TR 60271-3-1: 1M2
> Shocks: Shock spectrum Duration Acceleration | semi-sinusoidal 1 50 | ms m/s 2 | IEC 68-2-27 Ea