High Capacity: 5.12 kWh Module, Max. 512V 100Ah 50.32kWh, supports up to 6000 cycles
Smart Monitoring: Cloud-based tracking, real-time energy management
Flexible Configuration: Supports up to 13 battery modules in series
Easy Installation: Lightweight design (approx. 45 kg)
Safety Assurance: BMS, against overcharge and short circuits
User-Friendly Interface: Seamlessly integrates with the VoltaNest Cloud
High Voltage 20kWh 25kWh 30kWh 35kWh 40kWh 45kWh 50kWh Stackable Lithium Battery【High Voltage ESS】
Product Features
-
Convenient
Quick installation, standard of 19-inch embedded designed module is comfortable for installationand maintenance.
-
Safe and Reliable
Cathode material is made from LiFePO4 with safety performance and long cycle life, The module has less self-discharge, up to 6 months without charging it on shelf, no memory effect, excellent performance of shallow charge and discharge.
-
Intelligent BMS
It has protection functions including over-discharge, over-charge, over-current and over-high or low temperature. The system can automatically manage charge and discharge state and balance current and voltage of each cell.
-
Eco-Friendly
The whole module is non-toxic, non-polluting and environmentally friendly.
-
Flexible Configuration
Multiple battery modules can be in parallel for expanding capacity and power. Support USB upgrade,wifi upgrade (optional), remote upgrade(Compatible with Deye inverter).
-
Wide Temperature
Working temperature range is from -20°C to 55°C, with excellent discharge performance and cycle life.
Related Data
| VN-SH20/25/30/35/40/45/50-R | |||||||
| Module | VN-SH20-R | VN-SH25-R | VN-SH30-R | VN-SH35-R | VN-SH40-R | VN-SH45-R | VN-SH50-R |
| Main Parameter | |||||||
| Battery Type | LiFePO4 | ||||||
| Nominal Battery Energy | 20.48kWh | 25.6kWh | 30.72kWh | 35.84kWh | 40.96kWh | 46.08kWh | 51.2kWh |
| Nominal Capacity | 100 Ah | ||||||
| Nominal Voltage | 204.8V | 256V | 307.2V | 358.4V | 409.6V | 460.8V | 512V |
| Operating Voltage | 172.8~224V | 215~280V | 259.2~336V | 302.4~392V | 345.6~448V | 388.8~504V | 432~560V |
| Charge/Discharge Current | 50A(Recommended)/100A(Max) | ||||||
| Other Parameter | |||||||
| Depth of Discharge | 90% DOD | ||||||
| Dimension | 538*492*791mm | 538*492*941mm | 538*492*1091mm | 538*492*1241mm | 538*492*1391mm | 538*492*1541mm | 538*492*1691mm |
| Weight | 195kg | 240kg | 285kg | 330kg | 375kg | 420kg | 465kg |
| Communication | CAN2.0, RS485,WiFi | ||||||
| IP Rating | IP20 | ||||||
| Operating Temperature | Charge : 0～55℃ Discharge : -20℃ ～ 55℃ | ||||||
| Storage Temperature | 0~35℃ | ||||||
| Humidity | 15%~85% (No Condensing) | ||||||
| Altitude | ≤2000 m | ||||||
| Cycle Life | ≥6000 ( 25℃±2℃, 0.5C / 0.5C, 80%DOD ) | ||||||
| Installation | Rack Mounting | ||||||
| Warranty | 5 Years | ||||||
| Certification | UN38.3,MSDS, CE | ||||||
| Compatible Inverters | SMA/Schneider/Victron energy/Ingeteam/Solis/GoodWe/Growatt/Soplanet/Luxpower/DEYE etc. | ||||||
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?
