GPOWER 5KW Hybrid Inverter Solar System With Battery Bank

best design hybrid system with battery bank 3KW 4KW 5KW

Before selecting or purchasing any equipment required for a hybrid or stand-alone power system the installer should have a good understanding of the basics of sizing an energy storage system - The most important part of the process is establishing the load profile or building a load table to estimate the amount of energy required to be generated and stored per day. If you cannot develop a load table then a professional solar installer or system designer should be consulted. The general steps are as follows:

Estimate the loads - how much energy is required per day in kWh. For off-grid power systems, a load table should be developed for both summer and winter requirements. The maximum demand or peak demand also needs to be considered when selecting the battery and inverter/charger.

Determine the battery size required in Ah or Wh. You need to take into account the battery type and chemistry, maximum depth of discharge (DoD), round-trip (charging) efficiency and maximum charge rate.

Determine how many solar panel/s are required to charge the battery and supply the loads taking into account the local conditions such as - average irradiance throughout the year, shading issues, panel orientation, and temperature derating factors.

After steps 1 to 3 have been established you can now select the appropriate Inverter/charger, solar inverter/s or Solar Charge Controller/s to suit the system.

Guanggu Inc. is committed to communication measurement and test in defence and to actively expand into emerging business landscape, products covered by the data communications, optical testing, data center automation monitoring management, backup power supply maintenance test, new energy products,Photovoltaic panels and Photovoltaic power stations, such as service users including communications operators, military, electric power, railway, etc., market development at home and abroad to more than 140 countries and regions.

Guanggu Inc takes 6 brands, "GuangGu", "Aitelong", "Criane", "Xajunbiao" and "GPower",“Huanghe” which enjoy high reputation both at home and abroad.

The company has been awarded Xi 'an High-tech Enterprise, Shaanxi Private Science and Technology Enterprise, Xi 'an Private Science and Technology Enterprise and other awards, and passed the ISO9001:2008 quality management system certification, ISO14001:2004  environmental management system certification, OHSAS18001:2007 occupation health and safety management system certification, and has the self-import and export rights, part of the export products through the European Union CE and German TUV certification.