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250 Watt
Micro Grid Single


250W UL Micro Inverter 1Pk System

SKU: PIGRID250-1T. Category: .

250 Watt UL Micro Grid Inverter 1PK


This Micro-Inverter system is the world’s most technologically advanced inverter system with high efficiency, flexibility, safety and reliability for use in utility-interactive applications.

This system is composed of a group of Micro-inverters that convert direct current (DC) into alternating current (AC) and feeds it into the electric grid. Different from systems that photovoltaic modules are subdivided into strings and controlled by one or several inverters, this system is built for the incorporation of a Micro-inverter for each photovoltaic module. Each Micro-inverter works independently of the others to guarantee maximum power of each photovoltaic module. This setup enables direct control over the production of a single photovoltaic module, consequently improving the flexibility and reliability of the system.

The PIGRID250 Micro-inverter is designed and tested according to international safety requirements (UL 1741/IEEE 1547).

Package Includes 1 Micro Grid inverter and trunk cable

DC Input Specifications

  • Recommended PV module power (STC) range (W):  200-310
  • MPPT voltage range (V):  27-48
  • Operating voltage range (V): 16-60
  • Maximum input voltage (V):  60
  • Maximum input current (A): 10
  • Maximum input source back feed current to input source (A):  -36

AC Output Specifications

  • Rated output power (W): 250
  • Rated output current (A): 1.04
  • Nominal output voltage/range (V): 240/211-264 1
  • Nominal frequency/range (Hz): 60/57-60.5 1
  • Power factor: >0.99
  • Output current harmonic distortion: <3%
  • Maximum output overcurrent protection (A): 20
  • Maximum Units per 20A Branch: 14
  • Maximum output fault current (ac) and duration: 66.67 Apk, 2.13 ms of duration, 11.22 Arms
  • Trip limit and trip time accuracy : Voltage: +/- 1%
    •  Frequency: +/- 0.1 Hz
    •  Alternate Trip Time +/- 50 ms

Mechanical Data

  • Ambient temperature range (℃): -40 ~ +65
  • Operating temperature range (℃): -40 ~ +85
  • Dimensions (W×H×D mm): 165×183×28
  • Weight (kg): 3.31
  • Enclosure rating: NEMA6
  • Cooling: Natural convection

pdficon_large    PIGRID250 Manual

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Additional Information
Weight 7.3 lbs
Dimensions 10 x 8 x 3 in