SP20R-PW
SP20R-PW
End of life20 W Solar Panel with Regulator for PWENC
Pricing
- Model:
- SP20R-PW
- Item Number:
- 22115
- Warranty:
- 1 year
- Lead time:
- 21 days
Overview
The SP20R-PW is a specially cabled 20 W solar panel. It is often used for system configurations that have higher-than-average power requirements, or in higher elevation and latitude locations. The SP20R-PW is very similar to the SP20-PW except that it contains an on-board voltage regulator, allowing the panel to supply power directly to a user-supplied battery mounted inside a Campbell Scientific prewired enclosure (PWENC).
Technical Description
The 6.1 m (20 ft) cable on the SP20R-PW terminates in a connector that can connect to a PWENC. The connector in the enclosure then leads to a power supply or battery base to recharge the battery and allow unattended operation of systems in remote locations, far from AC electrical sources.
Please note that the SP20R-PW has a 2-mA continuous current drain (meaning that it consumes a small amount of power from the connected battery at night).
Included mounting hardware consists of two part no. 17492 U-bolt and matching nuts. The U-bolt has a 5.398 cm (2.125 in.) space between the U-bolt legs. This hardware allows the solar panel to be mounted to a 0.75-1.5 in. IPS pipe [25.4-50.8 cm (1-2 in.) OD].
Benefits
- Supplies electrical power in locations where ac power is unreliable, expensive, or not available
- On-board voltage regulator allows direct connection to a user-supplied external battery
- Quick, secure connection to Campbell prewired enclosures for more efficient setup
Specifications
- -NOTE-
- Solar panel characteristics assume 1 kW m-2 illumination and 25°C solar panel temperature.
Individual panels may vary up to 10%. The output panel voltage increases as the panel temperature decreases.
- Maximum Peak Power
- 20 W
- Guaranteed Minimum Peak Power
- 18 W
- Current at Peak
- 1.19 A
- Voltage at Peak
- 16.8 V
- Current Drain
- 2 mA
(continuous)
- Cable Length
- 6.1 m
(20 ft)
- Dimensions
- 50.0 x 42.2 x 5.1 cm
(19.7 x 16.6 x 2 in.)
- Weight
- 6.2 kg
(13.6 lb)