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HearGrow Guangzhou Electric Co., Ltd.



  • Introduction to solar energy monitoring system

      March 15, 2023 | Categories: Solutions

       Introduction to solar energy monitoring system Using solar monitoring system to solve the problem of environmental monitoring, forest fire prevention, highway monitoring equipment power supply becomes a super fast, super effective, super convenient way. No need to erect power ...
  • Solar energy system configuration method reference

      March 15, 2023 | Categories: Solutions

       90W solar power supply system configuration 1. Selection of battery capacity Assuming that the average power consumption of the electrical equipment is 90W and the entire system uses the 12V DC power storage system to convert into 220 volts AC power supply, the daily power consumption of the system is 90 watts /12 volts x 24 ...
  • Solar off-grid system scheme

      March 15, 2023 | Categories: Solutions

       The solar control system consists of solar panels, batteries, controllers and loads. The solar controller is used to control the photovoltaic panel to charge the battery and to provide load control voltage for the voltage-sensitive equipment. It regulates and controls the charging and discharging conditions of the battery, and controls the solar ce...
  • Principle and basis of dimming solution for led plant lamp

      March 15, 2023 | Categories: Solutions

       1. Influence of spectral range on plant physiology 280 ~ 315nm: has little effect on morphology and physiological process 315 ~ 400nm: chlorophyll absorption is low, affecting photoperiod effect and preventing stem elongation 400 ~ 520nm(blue) : The ratio of chlorophyll to carotenoid absor...
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Company: HearGrow Guangzhou Electric Co., Ltd.

Contact: Morgan

Tel: 86-20-36055080

Phone: 13823364689(sales),13798158178(factory)

E-mail: sales@heargrow.com

Address: No30. Liulian Road, Jianggao Town, Guangzhou, Guangdong, China