Commercial AC-coupled Inverter (High Frequency)-30K/50K/60K

Product Model
LEG-30K / 50K / 60K-TL-P



Hybrid inverter converts the mains AC power into DC power to charge and store the battery. When the mains power is cut off, the DC power stored in the battery is transformed into mains AC power for small industrial and commercial loads.


  • Product Detail

Application Scenarios

AC-coupled inverter are used in the upgrading and transformation of completed photovoltaic power plants. Photovoltaic power generation (for example, when there is local restrictions on photovoltaic power generation to the grid) or photovoltaic power generation at low electricity prices can be stored first by adding AC-coupled inverter and battery packs, and then sell at night, at peak electricity prices or for load use. This can maximize the overall power generation revenue.


Product Features

  • Compatible with various batteriesperfect protection function & strong environmental adaptability
  • Wide DC input voltage range design
  • Local EMS function integrated
  • Three-phase 100% unbalanced load, strong load adaptability
  • Intelligent DSP digital control, data processing higher accuracy & faster speed
  • Modular design, support expansion
  • Support anti-backflow function (optional)
  • Seamless switching between on-grid and off-grid (optional)
  • Adopts three-level topology, Max. efficiency up to 98.5%, better power quality


Technical Specifications

Model LEG-30K-TL-P LEG-50K-TL-P LEG-60K-TL-P
Battery
Battery Type Lithium,Lead-carbon,Lead acid,etc
Operating Voltage Range [V] 650~900
AC Output (Grid-side)
Rated Power [W] 30000 50000 60000
Max. AC Power [VA] 33000 55000 66000
Max. Output Current [A] 43 72 86
Rated Grid Voltage [V] 3/N/PE,230/400
Rated Grid Frequency [Hz] 50/60 (±5%)
THDi <3% (Rated power)
DC Component <0.5% In
AC Output (Load)
Rated Output Power [W] 30000 —— ——
Max. Output Power [VA] 33000
Overload Capacity 110% Long Run
Rated Output Voltage [V] 3/N/PE,230/400
Rated Frequency [Hz] 50/60

THDu

<3% (Linear Load)
Unbalanced Load 100%
Protection
Protection Function

DC Reverse Polarity Protection,AC Short Circuit Protection,Leakage

Current Protection,Grid Monitoring,Anti-island Protection,Surge Protection

Efficiency
Max. Efficiency 98.0% 98.6%
General Data
Dimension (W*D*H) [mm] 483*650*240
Weight [kg] 40
Transformer Isolation No
Temperature Range [℃] -30~+55 (>45 Derating)
Cooling Method Smart fan cooling
Ingress Protection IP20
Relative Humidity ≤95% (no condensation)
Altitude [m] 4000 (>3000 derating)
Display Touch Screen
Scheduling Communication Ethernet,RS485
BMS Communication RS485,CAN
Communication Protocol MODBUS-RTU/TCP


Application Principle


Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
Hybrid Inverter
DC/DC Module
Product Model LEI-20K / 30K -TL-C Hybrid inverter converts the mains AC power into DC power to charge and store the battery. When the mains power is cut off, the DC power stored in the battery is transformed into mains AC power for small industrial and commercial loads.
PCS Power Conversion System
Custom PCS Power Conversion System
Product Model LEG-50K / 100K / 250K-TT Power conversion system can control the charging and discharging process of the battery and convert the AC and DC. It can directly supply power to the AC load without power grid.
 Isolation Transformer
Commercial PCS (Built-in Transformer)
Product Model LEG-500K-TT / 630K-TT Power conversion system can control the charging and discharging process of the battery and convert the AC and DC. It can directly supply power to the AC load without power grid.
High Efficiency Power System
Centralized Power Conversion System(Non-Transformer)
Product Model LEG-500K / 630K-TL
Three Phase Hybrid Inverter
30KW Three Phase Hybrid Inverter-High Frequency
Product Model LEI-30K -TL Hybrid inverter converts the mains AC power into DC power to charge and store the battery. When the mains power is cut off, the DC power stored in the battery is transformed into mains AC power for small industrial and commercial loads.
Three Phase Hybrid Inverter
Commercial Hybrid Inverter-30K/50K/60K/100K/125K/150K
Product Model LEI-30K /50K / 60K / 100K / 125K / 150K-TT Hybrid inverter converts the mains AC power into DC power to charge and store the battery. When the mains power is cut off, the DC power stored in the battery is transformed into mains AC power for small industrial and commercial loads.
Three Phase Hybrid Inverter
30KW Three Phase Hybrid Inverter-High Frequency
Product Model LEI-30K -TL Hybrid inverter converts the mains AC power into DC power to charge and store the battery. When the mains power is cut off, the DC power stored in the battery is transformed into mains AC power for small industrial and commercial loads.
Battery Pack
Residential Battery Pack
Product Model LEB-5300-L1  LEB-5300-L2  LEB-5300-L3  LEB-5300-L4
Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

skype

whatsapp