The walker rollator is very convenient, which is very convenientfor those who need help. Easy storage, flat folding, convenientstorage and transportation.
A highly efficient, stable, easily maintained compressor nebulizer with extended life hours to deliver smaller particles of respiratory medicine. Can be used for home,hospital,clinical,nursing centre and etc.
INTRODUCTION
This solar pump system is composed of solar cell array, soalr water pump inverter, AC water pump, water storage device and AC powerpack,etc. It uses solar energy as power source to directly draw water from deep wells, rivers, rivers, lakes and other water sources through water pumps.
Solar pump inverter obtains direct current energy from solar cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the solar pump inverter adjusts the output frequency to make maximum use of solar energy.
Solar microporous aeration is a kind of water treatment system specially designed for water purification and water quality improvement of rivers and lakes.The use of solar energy as a power source, with low operating management cost, good effect of oxygen, large flow, anti-blocking, long life, low operating noise characteristics.Widely used in urban river, artificial lake, natural lake;Suitable for aquaculture, fish pond oxygen;In the practice of water body restoration, it has obvious effects on water body reoxygenation and water body circulation.
EITAI C21-5400 PV module cleaning system shows how to clean solar panels for residential/ commercial cleaning services. Which can increase the efficiency of PV station and save time and cost.
