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110A Bidirectional AC DC Converter 30kW Energy Storage Converter

Acadie New Energy's PSC products perferms quite well in our system. They are high quality products with helpful engineering support which greatly helped us in developing our final products. Highly recommend! ——May 7, 2021

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Products are good and reliable! Especially the technical support prior and post the purchase was really helpful and came in time. David and George was helpful throughout the entire process as well! ——March 18, 2022

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We developed out products by using Acadie New Energy's PCS modules. The products are reliable and have good quality. Acadie's engineers were also very helpful as well! Looking forward to more cooperations in future! ——September 20,2022

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The products are great! Reliable and function well! The cost was acceptable. The Acadie engineering team provided extra value to the products. It was nice to work with them! ——November 29,2022

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110A Bidirectional AC DC Converter 30kW Energy Storage Converter

110A Bidirectional AC DC Converter 30kW Energy Storage Converter
110A Bidirectional AC DC Converter 30kW Energy Storage Converter

Large Image :  110A Bidirectional AC DC Converter 30kW Energy Storage Converter

Product Details:
Place of Origin: CHINA
Brand Name: SINY
Certification: CE,G59
Model Number: NESI-30KW2
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Exwork: 3,000~6,000 USD
Packaging Details: Carton
Delivery Time: 45 Work days
Payment Terms: T/T, L/C
Supply Ability: 200 Per month
Detailed Product Description
Rated Power: 30kW Voltage Range: DC200V~DC900V
Efficiency: ≥97% Mean Time Between Failure: >20000hours
Operating Temperature: -25℃~+55℃(above +45℃ Power Derating) Working Humidity: 0~95%RH,no Condensation
Altitude: 45℃,2000m(no Influence),2000m~4000m Output Power Derating Communication Protocol: CAN、ModBus TCP、ModBus RTU
Size (W*H*D): 460*190*750 Overload Capability: ≤105%, Long Running;(105,110%),10min;(110,120%),1min;>120%,stop Working;
High Light:

110A Bidirectional AC DC Converter


30kW Energy Storage Converter


30kW AC To DC Power Converter

AC DC Bidirectional 30kW Wide Voltage Group Series Energy Storage Converter


Solutions of Group and Series Energy Storage Converter


Distributed Energy Storage Solution


ANE innovative distributed energy storage solutions are incomparable solutions for energy storage in general industrial and commercial applications.

The core of the scheme is distributed energy storage cabinet, which is composed of Group Strings energy storage converter and high energy density battery pack, and can be distributed in the distribution room nearby, and can realize centralized control and unified deployment through wireless communication.



  • With its own monitoring system, touch screen can be external, can be convenient to build a small energy storage system.
  • Wide DC voltage design: 200V ~ 900V, can charge and discharge in the range of 280V ~ 900V.
  • Adaptable to a variety of grid voltages: AC 220V/230V/240V/380V/400V/415V
  • Can be used off-grid, with strong load adaptability, perfect for all types of load, including half-wave load, impact load.
  • Perfect Matching Power Battery Cascade Utilization Application Scene.



Model class   NESI-30KW2
DC parameter Battery charge/discharge voltage DC200V~DC900V(DC280V Full Power)
Nominal power 30kW
Maximum current 110A
DC channel number 1/2/3
Charge management Three-stage charge

AC on-grid


Grid type 3P+PE/3P+N+PE
Nominal power 30kW
Nominal voltage AC220V/230V/240V/380V/400V/415V
Maximum current 45A
Voltage range -15%~+15%
Nominal frequency 50Hz/60Hz
Frequency range ±3Hz
PF 1
Output harmonic ≤3%

AC off-grid


Connection mode 3L+PE / 3L+N+PE
Nominal power 30kW
Nominal voltage AC220V/230V/240V/380V/400V/415V
Nominal frequency 50Hz/60Hz
Maximum current 45A
Voltage accuracy 1%
Frequency accuracy 0.2Hz
Input regulation 1%
Load regulation 1%
Output harmonic 3%@Line full Power
dynamic response 60ms@100%Line load
Unbalanced load capacity 100%
Overload Capability ≤105%, Long running;(105,110%),10min;(110,120),1min;>120%,stop working;
environment Working temperature -25℃~55℃(≥45℃ output power reduction)
Storage temperature -40℃~70℃(no battery)
Relative humidity 0%RH~95%RH,no condensation
Working altitude 45℃时,2000m(no influence),2000m~4000m output power reduction
Noise <68dB
Communication and management Communication interface RS485,CAN,LAN,REPO

Communication agreement



installation   Wall Hanging
Peak efficiency 97.1%
EMC Class A
certification G59
Isolation Non-isolation
Enclosure   IP32
Cooling Forced air cooling with replaceable fan module
Size (W*H*D)(mm)   460*190*750




All performance and parameters shall be subject to the latest confirmation of our technical departmen

110A Bidirectional AC DC Converter 30kW Energy Storage Converter 0

At present, there are some pain points in the application of energy storage industry, such as safety concerns, profit difficulties, engineering load, layout constraints. ANE innovative distributed energy storage solution has thoroughly solved the above pain points.


Cascade Battery Utilization Solution

  • One channel connected to one battery cluster, One channel connected to two battery clusters, One channel connected to three battery clusters, direct matching of cascade battery packs by NESI-30K wide voltage Group Strings PCS (DC voltage range 200-900V), without unpacking battery pack and series-parallel connection of battery packs.
  • Centralized control of multiple 30kW with two-stage topology PCS AC side in parallel.

110A Bidirectional AC DC Converter 30kW Energy Storage Converter 1

This scheme greatly reduces the difficulty of power battery cascade utilization and has excellent economy performance.



Energy storage and backup UPS solution


110A Bidirectional AC DC Converter 30kW Energy Storage Converter 2


  • Energy storage backup UPS usually cuts the peak and fills the valley, and supplies power to the equipment replacing the online UPS protection when the city power is abnormal.
  • Reduces lead-acid battery usage in online UPS




Contact Details
Siny New Energy Co., Limited

Contact Person: David Wang

Tel: +86 13359254960

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