PCS 100kW 250kW 500kW Solar Inverter System Bi-directional Battery Power Conversion System
The isolated energy storage converter has been designed to meet the specific needs of large commercial and industrial applications such as peak load shifting and battery backup. This converter utilizes advanced full digital control technology and incorporates the latest advancements in power electronics. With a remarkable efficiency of up to 97.5%, it is one of the most efficient products on the market. Additionally, it supports multi-machine parallel functionality, allowing it to meet power demands ranging from 30KW to 3MW.
Product Parameter
| Technical specification | NK-MEGA0250TS |
|---|---|
| DC(battery) | |
| Voltage range(V) | 420~850 |
| Max. current (A) | 673 |
| AC(on-grid) | |
| Max output power(kVA) | 275 |
| Rate output power(kW) | 250 |
| Rated voltage(V) | 400 |
| Voltage range(V) | 320~460 |
| Rated current(A) | 361 |
| Max. output current(A) | 397 |
| Rated frequency (Hz) | 50/60 |
| Ingress protection | IP21 |
| Cooling | Forced air |
| Dimension W*D*H (mm) | 1,200*800*2,050 |
| Weight（kg） | 1,582 |
| On/ Off grid switching | Automatic |
| Display | LCD touch-screen |
| Certificates | IEC/EN62109-1/-2, IEC/EN 62477-1, IEC/EN 61000-6-2, IEC/EN 61000-6-4,CGC |
Product Features
- Passed IEC/EN62109-1/-2, IEC/EN 62477-1, IEC/EN 61000-6-2, IEC/EN 61000-6-4, CGC certification test
- More than 400MW application cases , "zero" safety accident
- Support multiple sets of parallel use, covering wide power range of 30kW-3000kW
- Compatible with LFP , lead-acid and other batteries
- Built-in simple EMS function, support remote maintenance and monitoring
- With grid-connected charge and discharge, off-grid independent inverter function
- Support on/off grid automatic switching
Application Area
Namkoo Company Profile
Namkoo is a global provider of one-stop solar energy storage solutions. After 18 years of development, Namkoo now has a battery manufacturing plant and 30+ R&D energy storage product research and development personnel, and is committed to designing and providing customers with household, industrial, commercial and public energy storage systems that meet customer needs.
