Our irradiance levels are accurately measured using a Hopoo OHSP-350SF.

Test reports are available for the following devices and distances.  If you would like measurements from other distances, get in contact.

P900 PLUS

• 90 mW/cm2 @ 6 inches
• 72 mW/cm2 @ 12 inches
• 56mW/cm2 @ 18 inches
• 46 mW/cm2 @ 24 inches
• 37 mW/cm2 @ 30 inches
• 30 mW/cm2 @ 36 inches

P600 PLUS

• 80 mW/cm2 at 6 inches
• 52 mW/cm2 at 12 inches
• 41 mW/cm2 at 18 inches
• 34 mW/cm2 at 24 inches

P450 PLUS

• 75 mW/cm2 at 6 inches
• 62 mW/cm2 at 12 inches
• 46 mW/cm2 at 18 inches
• 33 mW/cm2 at 24 inches

P300 PLUS

• 80 mW/cm2 at 6 inches
• 57 mW/cm2 at 12 inches
• 39 mW/cm2 at 18 inches
• 28 mW/cm2 at 24 inches

Solar Power Meter readings

We also provide readings using a solar power meter (Tenmars TM206), although these devices overestimate the actual irradiance levels and should not be trusted.  We provide these readings as other brands use these measurements to inflate their devices' power.  We want you to have an easy comparison.

P900 PLUS

• 154 mW/cm2 at 6 inches
• 129 mW/cm2 at 12 inches
• 100 mW/cm2 at 18 inches
• 79 mW/cm2 at 24 inches
• 63 mW/cm2 at 30 inches
• 50 mW/cm2 at 36 inches

P600 PLUS

• 146 mW/cm2 at 6"
• 99 mW/cm2 at 12"
• 71 mW/cm2 at 18"
• 56 mW/cm2 at 24"
• 44 mW/cm2 at 30"
• 35 mW/cm2 at 36"

P450 PLUS

• 154 mW/cm2 at 6"
• 128 mW/cm2 at 12"
• 88 mW/cm2 at 18"
• 60 mW/cm2 at 24"
• 44 mW/cm2 at 30"
• 34 mW/cm2 at 36"

P300 PLUS

• 146 mW/cm2 at 6"
• 99 mW/cm2 at 12"
• 63 mW/cm2 at 18"
• 46 mW/cm2 at 24"
• 30 mW/cm2 at 30"
• 23 mW/cm2 at 36"