Growatt SPF 5000 ES inverters is off-grid inverter for backup power and self-consumption application, maximum power PV input voltage up to 450VDC, also it can work without battery indirect savings in investment costs.
Solar off grid power system is composed of PV module, Solar Off grid inverter, and Battery pack.it converts DC power produced by solar panels to AC power to provide electric energy for applications. MPPT charge controller charge the solar electricity into batteries. When solar energy is not enough for loads, or at night, the battery pack will be discharge to replenish energy for loads.
Highly polished plastic parts require very meticulous protection of the surface. Fingerprints and oil stains are very easy to damage the surface of the product, and it is difficult to be clear, so you must be very careful during the production process and the packaging process.
Single phase hybrid inverter ideal for new installation and retrofit exist solar system. Stunning IP65 protection level,more durable and flexible for installation, multiple programmable working modes, decide by yourself.
WIFI TCP IP Dual Lens Facial Dynamic Recognition Time Attendance And Access Control with Wiegen for Access Control model SF-DT43 is with high accurate facial recognition mostly used in office buildings, offices, homes
EverExceed front access FT Gel Range VRLA provides excellent performance and reliability in long duration discharge & cycling applications. Our development team combines the market's demand with design optimization, precision component selection and state of the art manufacturing process to produce the most cost effective battery solution for today's applications.
Golden Microneedle Machine for Features:Easy to control the needle into the depth,agile adjustable，Superficial fractional RF and microneedle fractional RF hand stick hand bar，The allocation of 25 pin,49 pin and 81 pin replaceable type RF needle head，The allocation of replaceable type RF point array work head，RF energy fine adjustable，MRF+SRF+PDT+CRYO.，The mature stable eight inches of true color liquid crystal display output and input system，Configuration sellers market plan management system.
Beautiful appearance: after anodizing, the surface of aluminum alloy doors and windows can show rich colors such as ancient copper, golden yellow and silver white.
