In agricultural production, the use of traditional energy has exposed many problems,such as difficult power grid coverage, uneconomical use of diesel power generation, unguaranteed oil procurement, and even less energy conservation and environmental protection.
Solar pump inverter obtains direct current energy from photovoltaic cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the inverter adjusts the output frequency to make maximum use of solar energy.
String inverters transform the direct current (DC) from your PV panels into an alternating current (AC) that can be fed into the electrical grid.String inverters are mostly used in residential and commercial solar projects such as rooftop, carport, ground mount and tracker installations. Sungrow string inverters come in a power range between 2.5 kW and 250 kW.
Loverunslife newly designed neck back massage pillow is ergonomically designed to merge with the contours of different body parts. Neck massager's 4 Powerful 3D Massage Nodes with automatically changes direction every min can relax neck pain,back pain,foot pain,shoulder pain ,leg pain even your full body pain and tight muscles.
Air compression massage with soothing heat therapy for the palm, with 3 intensity setting and 3 modes for multi-options, wireless design to relieve the tried Hands and palm at anywhere you go.
50A MPPT Solar Charge Controller with 192V high voltage.It has three stages (constant current, constant voltage, floating charge)charge mode, it prolongs service life of the batteries.
