One-stop photovoltaic energy storage solution service
Your trustworthy supplier of new energy solutions
18/06/2023
This is our Home energy storage system
Packress Hybrid all in one Home ESS
A good choice for desiel generator replacement.
No noise
No pollution
Cleaner and safer
All-in-one system
App monitor
including PV controller, battery packs, battery management system, inverter and charger, with home energy management and energy efficiency management system.
Hybrid inverter selling electricity automatically.
All you have to do: connect to solar panels only.
for your kindly reference.
Looking forward to cooperate with you.
Adding WhatsApp+86 13287028881
to know more details
17/06/2023
Hybrid inverter
The best selling Hybrid inverter 30kw-60kw.
Easy to sell electricity to the grid.
Capatible with all the lithium(communication version) /lead acid battery.
High performance and 5 years warranty.
Adding WhatsApp+86 13287028881
to know more details
16/06/2023
Easy installation Home energy storage system.
Hybrid inverter suitable for most country.
High quality 6000 cycle times high voltage battery max 40kwh.
Good looking and perfect performance.
Used for providing stable electricity to residential or office.
Adding WhatsApp+86 13287028881
to know more details
Model：KYS5KW Series
PHOTOVOLTAIC ENERGY STORAGE ALL-IN-ONE(INDOOR)
Modular Design
Modular design, plug-in installation, simple appearance design, integration of modern home
Smart Switch
Can be worked under off grid model , support UPS power , on/off gird switch within 10ms
Wide voltage input range
Ultra-wide PV voltage range 120V ~500V, battery Ultra-wide voltage range 85V ~450V
Safe and Reliable
smart air cooling, low temperature rise, long life time, multiple protection functions
Smart and Easy Operation
Supporting GPRS / WIFI / RS485 / USB, LCD design, supporting remote monitoring
High Power Efficiency
Less power loss under high temperature, higher power efficiency , 30% DC Overload acceptable
28/10/2022
The development and application of lithium-ion battery technology are hot, and market demand continues to increase. As one of its important applications, battery energy storage systems have emerged, including small household energy storage, large industrial and commercial energy storage, and super large Energy storage power station. The following are nine uses of lithium battery energy storage systems.
1. New energy grid-connected demand. Including power quality improvement, flat wave. New energy power generation plan tracking, combined with power generation curve prediction; peak-shaving and valley-filling, so that new energy can continue to generate electricity; combined with photovoltaic and wind power, smooth power output, increase grid acceptance ratio, make full use of new energy, and reduce harmful gas emissions.
2. Adjust the load curve, cut peaks and fill valleys, and improve the utilization of power distribution equipment and lines.
3. Participate in power grid frequency adjustment to improve the power supply level of the large power grid.
4. As an important part of the micro-grid, it solves people's livelihood problems and improves the quality of power supply in some areas.
5. An important element of the smart grid.
6. Special places (photovoltaic power stations, disaster sites, subway stations, airport terminals, military bases, and other places that require uninterrupted power supply).
7. Lithium-ion batteries can be charged and discharged quickly multiple times, and have high-density characteristics. They store electricity during the municipal electric wave trough period. When the electric wave peak comes, the stored power is transmitted to the data center, thereby reducing the peak pressure of the power grid. This function will make a great contribution to both green energy-saving and PUE, and it can meet the dual requirements of the government and data center users regarding PUE and TCO.
8. Distributed energy storage is used for peak shaving and valley filling
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