- Is it electrified: No
- High-concerned chemical: None
- Origin: Mainland China
- Battery Type: LiFePO4
- Model Number: Commercial energy storage
- Place of Origin: Shandong, China
- Dimension (L*W*H): 1190*1170*2260MM
- Weight: 2520KG
- Communication Port: Rs485, CAN, RS-232
- Protection Class: IP54
- Grid connection: Off grid, On grid, Hybrid grid
- Cooling: Air Cooling/Liquid Cooling
- Product name: Energy Storage Battery System
- Voltage: 102.4V *6
- Capacity: 100kwh-400kwh
- Battery cell: Lifepo4 Cell
- Application: EU Stock Battery Power Energy Storage System
- Cycle Life: 8000 times
- Chemistry: Lithium Iron Phosphate (Lifepo4)
- Protection: Built in Smart BMS
- Warranty: 10 Years
- Key words: Energy Storage
Welcome, my friend! If you need other models of this product, feel free to let me know and I'll send you the link. The shipping fees on AliExpress may be inaccurate. Please message me before placing an order to get the correct fees. Let me know if you need anything! For quick assistance, please contact me via WAP: +86 19118924805 or Email: maoyishunda@gmail.com
Dealer recruitment plan
Shandong Qiansheng Electric Power Equipment Engineering Co., Ltd. is recruiting high-quality global distributors for power and new energy products. We offer exclusive competitive prices, one-stop premium services covering pre-sales consultation, in-sales guidance and after-sales support, and extended warranty periods beyond industry norms, plus technical training and targeted marketing resources to help you expand local markets and maximize profits. Join us for a win-win power supply market future—contact us anytime! With 20 years of industry experience, we specialize in manufacturing large-scale power equipment and new energy products that meet national standards. We provide standardized and customized solutions for residential and industrial scenarios, and strict quality control ensures reliable product performance, laying a solid foundation for your business expansion and customer trust.

PRODUGT DESCRIPTION

Our commercial energy storage system supports vertical stacking and cabinet-type installation to adapt to diverse industrial and commercial scenarios (e.g., factories, parks, data centers), allows parallel connection of up to 20 units for flexible capacity expansion , and is equipped with a dual-mode Bluetooth & WiFi-enabled APP that enables real-time monitoring and remote management of battery status. Compatible with over 20 mainstream inverters worldwide and certified to IEC 62619 standards, it delivers comprehensive reliability and convenience from deployment to daily operation.

Note: That the above parameters apply solely to standard versions of the product. For additional technical specifications, feel free to consult our team.
|
Battery Model
|
50kWh-30kW-HX1
|
100kWh+55kW-HX1
|
215kWh+100kW-HX1
|
241kWh+125kW-HX1
|
|
Battery Energy
|
50kWh
|
100kWh
|
215kWh
|
241kWh
|
|
PCS
|
30kW
|
55kW
|
100kW
|
125kW
|
|
MPPT Power
|
38kW(2 Channels)
|
75kW(2 Channels)
|
120kW(1 or 4 Channels)
|
120kW(1 or 4 Channels)
|
|
MPPT Voltage Range
|
200~800Vdc
|
200~800Vdc
|
250~850Vdc
|
250~850Vdc
|
|
AC Voltage
|
400Vac/230Vac
|
400Vac/230Vac
|
400Vac/230Vac
|
400Vac/230Vac
|
|
IP Grade
|
IP54
|
IP54
|
IP54
|
IP54
|
|
Parallel
|
3
|
3
|
10
|
10
|
|
Generator
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Size (mm)
|
760*920*1950mm
|
740*1170*2060mm
|
1190*1170*2260mm
|
1190*1170*2260mm
|
|
Weight (kg)
|
750kg(about)
|
1200kg(about)
|
2500kg(about)
|
2520kg(about)
|
Product display
BEST SELLERS

PVDG BESS Container (PV-Storage-Diesel Microgrid Integrated Container) is an integrated containerized energy storage solution: it supports multi-unit parallel expansion, has <10ms on/off-grid switching, and includes LiFePO4 battery+PCS+MPPT+generator port (IP54 protection). Its 480-520kWh capacity + 200-375kW PCS fits commercial/industrial needs—plug-and-play, stable and reliable.

|
Battery Model
|
480kWh+200kW
|
520kWh+250kW
|
520kWh+375kW
|
|
Battery Energy
|
480kWh
|
520kWh
|
520kWh
|
|
PCS
|
200kW
|
250kW
|
375kW
|
|
MPPT Power
|
240kW(2 Channels)
|
240kW(2 Channels)
|
480kW(4 Channels)
|
|
MPPT Voltage Range
|
250~850Vdc
|
250~850Vdc
|
250~850Vdc
|
|
Rated AC Current
|
300A
|
370A
|
560A
|
|
AC Voltage
|
400Vac/230Vac
|
400Vac/230Vac
|
400Vac/230Vac
|
|
IP Grade
|
IP54
|
IP54
|
IP54
|
|
Generator
|
Yes
|
Yes
|
Yes
|
|
Size (mm)
|
2500*2200*2400mm
|
2500*2200*2400mm
|
2500*2250*2400mm
|
|
Weight (kg)
|
5250kg(about)
|
5500kg(about)
|
5560kg(about)
|

PVDG BESS Container (Air-cooled PV-Storage-Diesel Microgrid Integrated Container): supports multi-unit parallel expansion, <10ms on/off-grid switching, and includes LiFePO4 battery+PCS+MPPT+generator port (IP54 protection). With 645kWh-1MWh capacity + 300-500kW PCS, its air-cooled design ensures stable operation—ideal for medium-to-large energy needs (commercial/industrial parks), offering plug-and-play efficiency and reliability.

|
Battery Model
|
645kWh+300kW
|
780kWh+375kW
|
1MWh+500kW
|
|
Battery Energy
|
645kWh
|
780kWh
|
1MWh
|
|
PCS
|
300kW
|
375kW
|
500kW
|
|
Rated AC Current
|
454A
|
560A
|
757A
|
|
Rated Grid Voltage
|
400Vac/230Vac
|
400Vac/230Vac
|
400Vac/230Vac
|
|
MPPT Power
|
360kW(3 Channels)
|
360kW(3 Channels)
|
Solar Inverter Outside
|
|
MPPT Voltage Range
|
250~850Vdc
|
250~850Vdc
|
/
|
|
IP Grade
|
IP54
|
IP54
|
IP54
|
|
Generator
|
Yes
|
Yes
|
Yes
|
|
Size (mm)
|
2991*2438*2591mm
|
2991*2438*2591mm
|
2991*2438*2591mm
|
|
Weight (kg)
|
8000kg(about)
|
8700kg(about)
|
10600kg(about)
|
PRODUCT DETAILS

PRODUCT FEATURES

PRODUCTION PROCESS

Production process
The full process automation, refined production control, and multi-dimensional rigorous quality inspection system have laid a solid foundation for stable and sustainable power generation performance in every link from raw material processing to finished product delivery.

CNQS home energy storage system is perfectly tailored to diverse household energy scenarios—whether it’s for stable daily household power supply, emergency backup during unexpected outages, or energy-saving cost reduction via time-of-use electricity tariff arbitrage. Backed by strict end-to-end quality control, we deliver a complete green energy cycle for household users, covering everything from photovoltaic energy harvesting to stored energy supply, making household energy use more reliable, cost-effective, and eco-friendly.


We are a professional enterprise engaged in the manufacturing and construction of large-scale power equipment and new energy power. For the past 20 years, we have focused on a series of power products such as ring main units, distribution cabinets, transformers, photovoltaic panels, energy storage, inverters, etc.

Welcome to Shandong Qiansheng Power Equipment Engineering Co., Ltd. With 20 years of industry focus, we are a professional enterprise engaged in large-scale power equipment manufacturing and new energy power project construction, offering a full range of products including ring main units, distribution cabinets, transformers, photovoltaic panels, energy storage systems and inverters.
Our production lines integrate advanced technology and exquisite craftsmanship to ensure all products comply with national electricity standards. We provide comprehensive standardized and customized solutions to meet the specific power needs of both residential and commercial facilities.
Reliability is our core. We use high-quality raw materials, implement strict quality inspections and optimize production efficiency to guarantee on-time delivery. Beyond products, we act as your trusted partner—listening to your demands, solving challenges and growing alongside your business.
Join our numerous loyal customers and trust Qiansheng Power for the security and stability of your power system and new energy supporting product needs.



Q: Are you a factory or a trading company? A: We are a professional manufacturer of ring main units, distribution cabinets, transformers, photovoltaic panels, energy storage, inverters and other series of power equipment and new energy products in China. Q: How can we guarantee the products quality? A: We always provide esteemed buyers with a pre-production sample before mass production; we also conduct strict testing on every product prior to shipment dispatch. Q: What products we can supply you? A: We can supply a full range of power and new energy products including ring main units, distribution cabinets, transformers, photovoltaic panels, energy storage, inverters and more. Q: Where is your manufacturer located? How can I visit there? A: Our factory is located in Linyi City, Shandong Province, China. You can contact our sales team in advance to arrange a visit. Q: Can the products pricing be cheaper? A: Of course, we can offer you a very favorable discount for large-quantity orders. Q: Can print our company‘s logo on the products? A: Yes! We also accept OEM & ODM orders for all our power and new energy products.







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