The solar photovoltaic panel is used to convert solar energy into electric energy for sewage treatment. After the battery is fully charged, the normal operation of sewage treatment can be guaranteed even if it is cloudy and rainy for 7 consecutive days.
After pipeline collection of sewage, anaerobic biological treatment, contact oxidation, sedimentation, standard discharge and other procedures, the originally turbid sewage becomes very clear.
Solar photovoltaic cells. Monocrystalline silicon or polycrystalline silicon battery shall be adopted, with battery Zui large output power not less than 600W and power error within ± 3%; The photoelectric conversion rate of the battery is greater than 16%; The output power of the battery is more than 90% within 10 years and more than 80% within 25 years; Under normal use, the service life of the product shall be more than 20 years.
Battery. The equipment battery shall be equipped with solar battery; The capacity of storage battery shall not be less than 1200ah, which can meet the requirements of system operation in 7 consecutive rainy days; The service life of the battery shall not be less than 6 years.
Aeration system. The aeration capacity of the equipment shall not be less than 8.0m3 per hour and 160m3 per day; The aeration pressure can meet the working requirements at 2.5m underwater.
Equipment control system. It has protection function and thermal compensation function for overcharge and discharge of battery; It has the function of preventing reverse current discharge for photovoltaic panels; It has the functions of protection and automatic restart for the inverter; It has the functions of load protection and intelligent distribution;
Communication and management. The equipment has remote communication function, self fault diagnosis and timely remote alarm function; Automatic reply function of daily operation; Remote control function, etc.