Power Supplies / Solar Panels
Solar Panels

Product Line

Maximum Peak Power Current at Peak Voltage at Peak Maximum Allowable Wind Gust Speed Dimensions Weight

SP10

10 W 0.59 A 16.8 V
  • Note: The wind ratings are for solar panels with the indicated mounts and do not account for strength of tower or tripod.
  • 31 m s-1 (70 mph) Standard mount
  • 58 m s-1 (130 mph) Extended mount
 41.9 x 26.9 x 2.3 cm (16.5 x 10.6 x 0.9 in.) 2.1 kg (4.6 lb)

SP20

20 W 1.19 A 16.8 V
  • Note: The wind ratings are for solar panels with the indicated mounts and do not account for strength of tower or tripod.
  • 44 m s-1 (99 mph) Standard mount
  • 58 m s-1 (130 mph) Extended mount
 50.0 x 42.2 x 5.1 cm (19.7 x 16.6 x 2 in.) 4.4 kg (9.6 lb)

31276

50 W (100 W peak power when two SP50s are connected to one 18529 regulator) 2.9 A 17.5 V
  • Note: Assumes the 31107 Extended Mounting Kit is used to mount the SP50 to an adequately anchored tripod or tower.
  • 58 m s-1 (130 mph)
 83.9 x 53.7 x 5 cm (33 x 21.1 x 2.0 in.) 6 kg (13 lb)

31277

90 W (180 W peak power when two SP90s are connected to one 18529 regulator) 4.76 A 18.9 V
  • Note: Assumes the 31107 Extended Mounting Kit is used to mount the SP90 to an adequately anchored tripod or tower.
  • 50 m s-1 (112 mph)
 120.9 x 53.7 x 5.0 cm (47.6 x 21.1 x 2.0 in.) 7.7 kg (17 lb)

SP5-L

4.5 W 0.27 A 16.5 V — 25.1 x 26.9 x 2.3 cm (9.9 x 10.6 x 0.9 in.) 0.9 kg (2 lb)

SP370

370 W — — — 179.5 x 99 x 3.8 cm (70.7 x 39.0 x 1.5 in.) 19 kg (41.9 lb)

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Frequently Asked Questions

Number of FAQs related to Solar Panels: 1

  1. Can a solar panel provide enough power to charge a weather station?

    Power requirements vary greatly across installations. For guided examples of how to calculate a station’s power consumption and determine battery and solar panel size, refer to the "Power Supplies" application note. 

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