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Current Products

SP5-L 5 W Solar Panel

The SP5-L is a 5 W solar panel that is typically used as a recharging source with our CR200- and CR200X-series dataloggers. It may be...

SP10 10 W Solar Panel

The SP10 is a 10-W photovoltaic power sources capable of recharging batteries. Its 6.1 m (20 ft) cable has stripped and tinned leads that connect...

SP10-PW 10 W Solar Panel for PWENC

The SP10-PW is a 10-W photovoltaic power source capable of recharging batteries. Its 6.1 m (20 ft) cable terminates in a connector that attaches to...

SP10R 10 W Solar Panel with Regulator

The SP10R is a 10-W photovoltaic power source capable of recharging batteries. It has an on-board voltage regulator, and a 6.1 m (20 ft) cable...

SP10R-PW 10 W Solar Panel with Regulator for PWENC

The SP10R-PW is a 10-W photovoltaic power source capable of recharging batteries. Its 6.1 m (20 ft) cable terminates in a connector that attaches to...

SP20 20 W Solar Panel

The SP20 is a 20-watt solar panel. It is often used for system configurations that have higher-than-average power requirements, or in higher elevation and latitude...

SP20-PW 20 W Solar Panel for PWENC

The SP20-PW is a 20-W photovoltaic power source capable of recharging batteries. Its 15 ft cable terminates in a connector that attaches to a Campbell...

SP20R-PW 20 W Solar Panel with Regulator for PWENC

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...

SP20R 20 W Solar Panel

The SP20R is 20-W photovoltaic power source capable of recharging batteries. It has an on-board voltage regulator, and a 6.1 m (20 ft) cable with...

SP70-L 70 W Solar Panel

The SP70-L is a 70 W solar panel used in systems with large power requirements. Its cable length is user-specified and attaches to and recharges...

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About Solar Panels

Solar panels are photovoltaic power sources capable of recharging batteries. The minimum battery size and solar panel output required depends on the average current drain of the system, the maximum time the battery must supply power to the system without being charged, and the location of the site. Our staff of Application Engineers can help you select the best solar panel based on your measurement needs.

Solar panel characteristics assume 1 kW/m² illumination and 25°C solar panel temperature. Performance of individual panels may vary by up to 10%. The output panel voltage increases as the panel temperature decreases.