Solar Off Grid Inverter

Range 5KVA to 600KVA
Phase 1 Phase and 3 Phase
Display 32 bit DSP based design
Mode Multi mode design SBG/SGB/Export/Batteryless
Power Factor IGBT rectifier with PF >0.9
Design Customized MPPT design
Interactive front LCD, all settings via display
Control MODBUS control so that user can set parameter
Drawings Ready documents for- SLD, GA, BOM & Reference
Monitoring Remote monitoring using GSM/RS-485

Description

SUN MAGIC is a state of art PCU product from ENERTECH product basket with Global standards. This unit will give operational flexibility to its customers to enjoy the benefits of advanced monitoring and control features. Enertech is a solar inverter manufacturer and solar inverter supplier. We are leading solar PCU manufacturers that started to range from 1KW to 150KW.

Grid power in the Indian subcontinent frequently suffers from voltage &/or frequency variations, Grid outages, voltage sag/ surges which inhibit users from enjoying the benefits of solar grid-tied systems.

The featured high efficiency (>93%) ensures low conversion loss and effectively saves energy for clients. Thus, the feature reduces energy wastes and ensures optimal system operation.

SUN MAGIC series has evolved to overcome the limitations and give maximum possible yield to its users using DSP-based advanced control and monitoring features.

SUN MAGIC product range aims to cater to rooftop requirements for commercial, Individual, and utility-scale solar plant requirements with 3Phase grid export + battery backup feature.

The highlighted smart input power source selection can enable automatic transfer from utility power to the battery, guaranteeing continuity for all associated devices to work properly.

Features

  • Vector Modulated Inverter Control
  • Multiple DSP control operation
  • Battery Less operation compatible
  • Paralleling Compatibility
  • MPPT Based Solar Charger – 2 modes of operations
  • Higher Capacity PV connection option available
  • SBG Modes with Buffer level selection facility 25/50/75
  • The unity power factor for grid charging
  • Vthd <3%
  • Changeover time less than 20ms
  • 20 X 4 LCD with backlight & Tactile Kay Pad Interface
  • Detailed Metering: Solar KW, Solar KWH
  • Fault logs: 6 recent faults
  • Auto fault reset for non-critical faults
  • Optional Input: Pyranometer, Wind speed, Battery
  • Generator compatible
  • Communication Port: RS232
  • GSM Based Remote Monitoring option

Specification

Grid Charger
Grid Frequency Sync Range 50Hz ± 6%
Charger Peak Efficiency Higher than 90%
Max Grid Import Power Capacity Double of Inveter capacity dependent on battery charging current
Self Consumption Lower than 4%
Recommended DG/GRID Capacity Double of Inverter Capacity
Solar Charge Controller
Charge Controller Type MPPT
Charger Topology BUCK
No of MPPT Channels 1
Max Battery Amps during PV charging Full Capacity in Boost Mode / Current Control in Float Mode as per Battery AH
Battery type Supported LMLA, VRLA, SMF, Ni-Cd: Charging Profile can be configured as per the battery requirement
Peak Charging Efficiency Higher than 94% Upto 98%
Inverter
No of Phases/Connection Type 1Ph , 3 Wire- LNE and 3Ph, 4 Wire-RYBN
Output Frequency 50Hz ± 0.5%
Voltage Regulation(Stand Alone) ±2%
Frequency Regulation(Stand Alone) ±0.5Hz
THD THD less than 4%
OUTPUT Waveform Pure Sine Wave
Galvanic Isolation In built Isolation Transformer at Inverter Output
Output Power Factor 0.8lagging
Peak Efficiency (Full Load) Higher than 75%
Overload capacity 125% FOR 60 SEC, 150% FOR 5 SEC / Can be customized
DG Compatibility Available
Auto Bypass feature Available
Grid Export Mode Available, Enable/Disable Options available
Anti Islanding Function Available, In Compliance with IEC 62116
Compatible IEC standards IEC -61683:1999- As per MNRE Requirement
Indication
LED Grid On, PV On, Grid Charger On, Load On Grid, Load On Battery , Fault
LCD Display Parameters INPUT GRP | Voltage | Current | Frequency
Configuration
Modes Available 5: SBG, SGB, GSB, GFM, INV
Battery Buffer Setting Selectable from 25%,50%,75%
MPPT Modes 2

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