Tấm pin mặt trời công suất 90 W Campbell Scientific SP90-L

Thương hiệu: Campbell Scientific | Tình trạng: Còn hàng
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SP90-L 90 W Solar Panel

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Tấm pin mặt trời công suất 90 W Campbell Scientific SP90-L


Improvements in the SP85 made it a 90 W panel, so it has been renamed the SP90.

The SP90-L is a 90 W solar panel used in systems with large power requirements. It recharges 12 V batteries. Its cable length is user-specified, and the SP90 allows unattended operation of systems in remote locations, far from ac electrical sources.

In the image, the SP90-L is shown with a 31107 Extended Mounting Kit.

Benefits and Features

  • Supplies electrical power in locations where ac power is unreliable, expensive, or not available

Detailed Description

The SP90 includes the 31107 Extended Mounting Kit for attaching the solar panel to a Campbell Scientific tripod or tower. The 31107 positions the solar panel approximately 25 cm (10 in.) from the tripod or tower, which reduces shadows from other components and guy wires. The zenith angle indicator and the slotted supports simplify installation. The 31107 began shipping with the solar panel in October 2014. This kit may be purchased separately to retrofit existing solar panels.

One SP90 can be connected to the SOLAR charge input of the CH200 or 18529 SunSaver regulator to provide a peak charge of 90 W. Two SP90 solar panels can be wired in parallel to the charge inputs of the SunSaver 18529 regulator to provide a peak charge of 180 W.



Solar panel characteristics assume 1 kW m-2illumination and 25°C solar panel temperature. Individual panels may vary up to 10%. The output panel voltage increases as the panel temperature decreases.

Cable Description

16 AWG, 1-twisted pair

Peak Power

90 W (180 W peak power when two SP90s are connected to one 18529 regulator)

Current at Peak

5.0 A

Voltage at Peak

17.9 V

Short Circuit Current (Isc)

5.21 A

Open Circuit Voltage (Voc)

22.1 V

Module Efficiency

13.1% / 13.9%

Maximum Tolerance

+10% / -5%

Nominal Voltage

12 V

Efficiency Reduction

< 5% reduction (efficiency 13.2%) at 200W/m2

Limiting Reverse Current

5.58 A

Temperature Coefficient of Isc


Temperature Coefficient of Voc


Maximum Wind Speed Rating

50 m s-1 (112 mph) Assumes the 31107 Extended Mounting Kit is used to mount the SP90 to an adequately anchored tripod or tower.


120.9 x 53.7 x 5.0 cm (47.6 x 21.1 x 2.0 in.)


7.7 kg (17.0 lb)



SP90-L 90 W Solar Panel

Solar Panels


SP50-L/SP90-L Solar Panel

Technical Papers

Power Supplies (5-F)


Extended Mount Bracket Assembly Guide

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