The residential energy storage system uses the solar power generation device on the roof， and the low-cost power source of the social power supply system. The abundant power is stored in the energy storage system for use in peak hours. It can not only be used as emergency power supply, but also save power expenditure for families.
YIY UPV Hybrid energy storage inverter + LFP-M Battery pack is a DC-coupled photovoltaic energy storage system solution for a variety of scenarios, featuring hybrid power supply, reservation of energy supply and high overall system efficiency. It helps customers to build their own solar self-powered systems, reducing their electricity bills while providing them with a flexible and stable power supply environment.
UP bi-directional power inverter + LFP-M battery pack is an energy storage solution for areas
with unstable electricity grids and large peak-to-valley price difference. It helps customers avoid blackouts and reduce their electricity bills by taking advantage of the difference between peak and valley electricity prices.
Supports external MPPT solar controllers to expand solar power generation capabilities.
HP Low frequency inverter + MPPT + LFP battery pack is an off-grid PV energy storage system solution that can be adapted to harsh operating environments with inductive loads,like water pump, air conditioner,etc.
All-in-one energy storage solutions
YIY UPV Hybrid energy storage inverter + LFP-M Battery pack is a DC-coupled photovoltaic energy storage system solution for a variety of scenarios, featuring hybrid power supply, reservation of energy supply and high overall system efficiency. It helps customers to build their own solar self-powered systems, reducing their electricity bills while providing them with a flexible and stable power supply environment.
UP bi-directional power inverter + LFP-M battery pack is an energy storage solution for areas
with unstable electricity grids and large peak-to-valley price difference. It helps customers avoid blackouts and reduce their electricity bills by taking advantage of the difference between peak and valley electricity prices.
Supports external MPPT solar controllers to expand solar power generation capabilities.
HP Low frequency inverter + MPPT + LFP battery pack is an off-grid PV energy storage system solution that can be adapted to harsh operating environments with inductive loads,like water pump, air conditioner,etc.
All-in-one energy storage solutions
Hybrid power supply
supporting PV, battery and grid power simultaneously
High efficiency
UPV efficiency is up to 95%
Reservation enable
can set power consumption strategy according to the local grid tariffs between the peak time and the valley time
Fast response time
switch to battery power within 8ms in case of grid failure
Reservation enable
can set power consumption strategy according to the local grid tariffs between the peak time and the valley time
High efficiency
UP efficiency is up to 95%
Backup power supply
switch to battery power within 8ms in case of mains failure, guaranteeing continuous power supply for important loads
ZHEJIANG YIYEN HOLDING GROUP CO.,LTD
