Solar Off Grid Inverter

Range5KVA to 600KVA
Phase1 Phase and 3 Phase
Display32 bit DSP based design
ModeMulti mode design SBG/SGB/Export/Batteryless
PowerFactor IGBT rectifier with PF >0.9
DesignCustomized MPPT design
Interactivefront LCD, all settings via display
ControlMODBUS control so that user can set parameter
DrawingsReady documents for- SLD, GA, BOM & Reference
MonitoringRemote 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 Range50Hz ± 6%
Charger Peak EfficiencyHigher than 90%
Max Grid Import Power CapacityDouble of Inveter capacity dependent on battery charging current
Self ConsumptionLower than 4%
Recommended DG/GRID CapacityDouble of Inverter Capacity
Solar Charge Controller
Charge Controller TypeMPPT
Charger TopologyBUCK
No of MPPT Channels1
Max Battery Amps during PV chargingFull Capacity in Boost Mode / Current Control in Float Mode as per Battery AH
Battery type SupportedLMLA, VRLA, SMF, Ni-Cd: Charging Profile can be configured as per the battery requirement
Peak Charging EfficiencyHigher than 94% Upto 98%
Inverter
No of Phases/Connection Type1Ph , 3 Wire- LNE and 3Ph, 4 Wire-RYBN
Output Frequency50Hz ± 0.5%
Voltage Regulation(Stand Alone)±2%
Frequency Regulation(Stand Alone)±0.5Hz
THDTHD less than 4%
OUTPUT WaveformPure Sine Wave
Galvanic IsolationIn built Isolation Transformer at Inverter Output
Output Power Factor0.8lagging
Peak Efficiency (Full Load)Higher than 75%
Overload capacity125% FOR 60 SEC, 150% FOR 5 SEC / Can be customized
DG CompatibilityAvailable
Auto Bypass featureAvailable
Grid Export ModeAvailable, Enable/Disable Options available
Anti Islanding FunctionAvailable, In Compliance with IEC 62116
Compatible IEC standardsIEC -61683:1999- As per MNRE Requirement
Indication
LEDGrid On, PV On, Grid Charger On, Load On Grid, Load On Battery , Fault
LCD Display ParametersINPUT GRP | Voltage | Current | Frequency
Configuration
Modes Available5: SBG, SGB, GSB, GFM, INV
Battery Buffer SettingSelectable from 25%,50%,75%
MPPT Modes2

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