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Question:

What is good for solar lights?

What is good for solar lights?

Answer:

Under normal circumstances is south by west point, because it can get more sufficient sunshine, of course, also has a relationship with the angle, so according to the specific installation location to configure the.
Look at the installation height, 6 meters can be the use of human resources, generally 3-4 adults can stand up. Solar street lamps are generally installed in rural areas, large span, not suitable for crane installation. We usually install about 25 sets a day.
Can share a lamp holder. Dual power supply is required. The backup power supply mode, the simplest way is the use of relay, usually the work coil it connected to the solar inverter output, midpoint conversion contact load, normally open connected solar inverter output, normally closed connected with the power input, when no inverter output voltage, power relay

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