HSR12V005LTD Solar Courtyard Lamp Controller is designed for max. 60W (12V)  or 120V (24V)  solar courtyard lamp system.

1. Function:
1) Preventing battery from over-charge, over-discharge and Reverse-Current during night.
2) Controller will start up the lighting system in the evening automatically according to the intensity of the light.
3) Controller will shut down the lighting system according to the time setting or shut down the lighting system automatically when it is dawn.

2. Technical Parameter:
1) Rated voltage: 12V/24V auto. Distinguish voltage
2) Rated loading current:
HSR12V005LTD:5A
HSR12V010LTD:10A
HSR12V015LTD:15A
3) Charging stopping voltage: 14V
4) Stopping voltage temperature coefficient: -20mv/degrees centigrade
5) Power supply stopping voltage: 10.8V
6) Power supply renewing voltage: 11.8V
7) Time control mode: 1~10 hours
8) Light control mode: Visibility 20M
9) Tolerance of time control: +/-2%
10) Work temperature: -15~50 ºC
11) Relative humidity: <93%

3. Physical parameter
1) N. W: 144g
2) Dimension: 131*69*49mm

Quality guarantee: 1 year