What are the configuration schemes of 30W solar street lamps?

Solar energy due to energy conservation, environmental protection, green cleaning and other characteristics by people vigorously promote. Therefore in the rural road lighting construction project, people often use the solar street lamp. In rural areas, the best sales are solar street lamps with a power of 20W~30W, among which the solar street lamps with a power of 30W are the most popular and widely used. So do you know which configuration scheme of 30W solar street lamp is more cost-effective? Next solar street lamp manufacturer to introduce several 30W solar street lamp configuration scheme.

30W solar street lamps are usually equipped with 5-meter or 6-meter lamp poles. We need to match the lighting time required by customers with the number of days of continuous rain. Next, I would like to introduce the 30W solar street lamp configuration scheme that lasts for 6 to 8 hours with three days of continuous rain:

Plan 1: light up for 6 hours

It can use 70W solar panel, 24AH12V system voltage solar lithium battery, step-down solar street lamp controller. This solar street lamp configuration is the most widely used one in rural areas, with high cost performance and relatively affordable price.

30W SUSPENDED MOUNTED STREETLIGHT

Plan 2: light up for 7 hours

If the lamp is on for 7 hours, the LED solar street lamp manufacturer recommends using 80W solar panel, 30AH solar lithium battery and booster solar street lamp controller. (high brightness, more suitable for installation in 6-meter solar street lamp)

Plan 3: light up for 8 hours

It is recommended to use 90W or 100W solar panel, 40AH lithium battery and booster solar street lamp controller. (this configuration can light up for 8 hours with full power)

The above are the three matching schemes of 30W solar street lamp, which lasts for 3 consecutive rainy days and lasts for different lighting hours. Besides 30 w solar street light and even more configuration scheme, if want to solar street light price is very cheap, the market system and 3.2 V voltage of lithium batteries, lithium iron phosphate normal collocation of the configuration for 60 w solar panels, 40 ah3. 2 V lithium-ion batteries, LED street lamp head using wafer chip, this 3.2 V can get a full set of solar street light price 700 yuan, but the downside redemption in brightness and service life is much less than the above three kinds of configuration scheme of 30 w solar street light, so choose what kind of configuration, is the customer's own choice, However, solar street lamp manufacturers still recommend using the normal voltage of 12V system solar street lamp.