We offer home and residential energy storage systems that can be used in conjunction with photovoltaics to maximize the efficiency of photovoltaics. Many countries in Europe,Americas and Oceania have begun to enjoy the convenience of clean energy while enjoying government subsidies for new energy. At the same time, in Asia, Africa and Latin America, home photovoltaics are gaining ground, enabling the most economical and environmentally friendly round-the-clock power supply through energy storage in areas without electricity, off-grid and power shortages.
Maximizing solar self-consumptionDuring the day, the PV system generates electricity which will be provided to the loads initially. Then, the excess energy will charge the battery via hybrid inverter.
Providing backup for critical loadsThere’re independent critical load output port and grid port. It allows critical loads such as refrigerators, routers, lamps, computers and other critical appliances can be powered when the grid fails. The system can automatically switch to backup mode within 4 milliseconds.
Reducing your eletricity bills6 time periods for battery charge and discharge. hybrid inverter allows user to charge the battery at the off-peak time and discharge the battery during peak time.
1.Typical Application
Maximizing solar self-consumption. During the day, the PV system generates electricity which will be provided to the loads initially. Then, the excess energy will charge the batiery via hybrid inverter. Finally, the stored energy can be released when the loads require it.
• Providing backup for critical loads: there’re independent critical load output port and grid port. It allows critical loads such as refrigerators, routers, lamps, computers and other critical appliances can be powered when the grid fails. The system can automatically switch to backup mode within 10 milliseconds. Since the automatically time is very short, the critical loads can work smoothly even for Non-inverter type air conditioner.
• Reducing your electricity bills: Thanks to 6 time periods for batiery charge and discharge. hybridinverter allows user to charge the batiery at the off-peak time and discharge the batiery during peak time. Meanwhile,it supports grid peak shaving function which can limit the Max. power from grid.
VENUS -IVT---
Typical Application
This Mode allows hybrid inverter to sell back any excess power produced by the solar panels to the grid. If the “time of use” is active, the batiery energy also can be sold into grid. The PV energy will be used to power the load and charge the batiery and then excess energy will flow to grid. Power source priority for the load is as follows:
1. Solar Panels.
2.Grid.
3. Batiery (until programable % discharge is reached).
2.Operation Modes
There are three basic system work modes that end users can choose
Zero Export To Load: VENUS -SR
Hybrid inverter will only provide power to the backup load connected. The hybrid inverter will neither provide power to the home load nor sell power to grid. The built-in CT will detect power flowing back to the grid and will reduce the power of the inverter only to supply the local load and charge the batiery.
Zero Export To CT: VENUS -SR
Hybrid inverter will not only provide power to the backup load connected but also give power to the home load connected. If PV power and batiery power is insufficient, it will take grid energy
as supplement. The hybrid inverter will not sell power to grid. In this mode, a CT is needed. The external CT will detect power flowing back to the grid and will reduce the power of the inverter only to supply the local load, charge batiery and home load.
Thank you for your interest in Hunan Wisdom Technology Co., Ltd
Address : NO. 8, Lantian North Road, Changsha County, Changsha City, Hunan Province, China
