All In One Solar Storage Cabinet 100kW 125kW 257kWh LiFePO4 Lithium Battery System【All-in-One ESS】
Highly Integrated, Flexible Configuration: VN-AES series features an all-in-one design, integrating battery modules, PCS, EMS, and intelligent control systems, with flexible configurations from 100kW-125kW power and 257kWh capacity to meet diverse industrial and commercial needs. Multi-Mode Operation for All Scenarios: Supports grid-tie/off-grid operation, feed-in tariff, self-consumption, peak shaving, and more, enabling efficient energy management and maximized ROL Intelligent Climate & Safety Protection: Built-in industrial AC maintains constant temperature/humidity. Fluoroketone fire suppression and IP54 rating ensure reliability in harsh environments. Multi-Energy Input, Automatic Switching: Compatible with PV, grid power, diesel generators, and wind power. Built-in STS enables automatic energy switching for uninterrupted power supply. High-Performance Cells, Long Lifespan: Equipped with 314Ah LFP cells, boasting over 8000 cycles, high energy density, and daily full cycling capability for stable operation beyond 10 years.
Off-grid, hybrid, self-contained, suitable for various scenarios
Application Scenarios
Related Data
Model
MN-AES100-HC257
MN-AES125-HC257
System Specification
Nominal Output Power
100kVA
125kVA
Max. Output Power
110KVA
137.5KVA
Energy Configuration
257.22kWh
Battery Chemistry
LiFePO4
System Nominal Voltage
819.2V
System Operating Voltage
678.4~921.6V
Switching Time(On-grid/Off-grid)
< 10ms
Rated PV Input Power
120kW
Max. PV Input Power
144kW
Max. PV Input Current
4×50A
Max. PV Input Voltage
950V
Number of MPPT
4
MPPT Voltage Range
200~850V
Start Up DC Voltage
250V
Battery Technical Specification
Battery Cell
3.2V/314Ah
Connection Method
1P256S
Battery Module Energy
819.2V/314Ah
Max. Charging/Discharging Current
157A
Operating Temperature Range
Charge -20~55℃; Discharge 0~55℃
Cycle Life
>8000
PCS Technical Specification(On-grid)
Rated Output Power
100kVA
125kVA
Rated Output Current
145A
181A
Rated Grid Voltage
400V/230V
Grid Voltage Range
-20%~15%
Grid Frequency Range
50Hz (47Hz~52Hz)
60Hz (57Hz~62Hz)
THDi(@Rated Power)
<3%
Power Factor
0.8 leading~0.8 lagging
PCS Technical Specification(Off-grid)
Rated Output Power
100kVA
125kVA
Max. Output Power
110KVA
137.5KVA
Rated Output Current
145A
181A
Max. Output Current
160A
200A
Rated Voltage
400V/230V
THDi(@Resistive load)
<3%
Unblanced Load Capacity
1
Rated Output Frequency
50/60Hz
Output Overload Current
<1.1 times Stable Output
<1.25times, 100s
<1.5times, 100ms
Max.Efficiency
0.985
General Specification
Altitude
4000m
IP Rating
IP54
Humidity
5%~95%
Dimension(W×H×D)
1866×2300×1210mm
Weight
2890kg
2910kg
Design Life
15 Years
Warranty
5 Years
Cooling
Battery compartment (intelligent air conditioning) , Electrical compartment (intelligent air cooling)
Communication Methods
CAN/RS485/WIFI/4G
Certification
CE/IEC62019/IEC62477/IEC6100/EN50549
Hefei VoltaNest Energy Storage Technology Co., Ltd.
VoltaNest is located in Hefei City, Anhui Province. As a global leading new energy enterprise, with over 20 years of experience in PV systems, VoltaNest Group provides high-quality energy storage products for residential, commercial, and utility applications. Our lithium iron phosphate (LFP) solar battery systems offer safe, long-lasting, and efficient energy storage.
VoltaNest has won the unanimous recognition of consumers with satisfactory quality and perfect after-sales service. We can provide customized services and overseas installation services according to the needs of different customers.We can provide customized products according to customer needs. ODM and OEM orders are welcome.
Our products are all packed in cartons or wooden boxes that meet international standards, and we ensure that all products can reach customers safely and quickly. We also support video inspection, which makes the whole process transparent and gives customers more peace of mind.
Our products have UL, CE, UN38.3, IEC62619, MSDS and other certifications
FAQ
Q: Can you provide shipping services? A: Yes, we can handle customs clearance and door-to-door delivery.
Q: If I have my own brand and would like custom manufacturing services, would you be able to do that? A: We are a leading energy storage battery manufacturer in China, providing OEM/ODM services to over 58 partners worldwide.
Q: How to install and use? A: We provide installation and operating instructions and video tutorials, and we also offer overseas installation services upon request.
Q: What if I encounter problems during use? A: Our products come with an extended 5-10 year warranty and a lifetime free diagnostic service.
Q: Can I become a local distributor for your products? A: We will evaluate the distributor’s capabilities and provide financial, product, and technical support.