Micro inverter

SOL-H 300 / 350 / 400
The perfect lightweight and compact selection for your PV system
  • Safer
  • Smarter
  • More Powerful
  • More Reliable
Product
Highlights
  • Easy installation, just plug and play
  • External antenna for stronger communication with DTU
  • Power factor (adjustable) 0.8 leading……0.8 lagging
  • Compliant with VDE-AR-N 4105: 2018 & EN50549-1: 2019
  • High reliability; NEMA (IP67) enclosure; 6000V surge protection
Technical Data
Model SOL-H300 SOL-H350 SOL-H400
Input Data (DC)
Commonly used module power (W) 240 ~ 380 280 ~ 440 320 ~ 500
Module compatibility 60-cell or 72-cell PV modules 60-cell or 72-cell PV modules 60-cell or 72-cell PV modules
Peak power MPPT voltage range (V) 29 ~ 48 33 ~ 48 34 ~ 48
Start-up voltage (V) 22 22 22
Operating voltage range (V) 16 ~ 60 16 ~ 60 16 ~ 60
Maximum input voltage (V) 60 60 60
Maximum input current (A) 11.5 11.5 11.5
Output Data (AC)
Rated output power (VA) 300 350 400
Rated output current (A) 1.36 / 1.30 / 1.25 1.59 / 1.52 / 1.46 1.82 / 1.74 / 1.67
Nominal output voltage (V) 220 / 230 / 240 220 / 230 / 240 220 / 230 / 240
Nominal output voltage range (V) 180 - 275 1 180 - 275 1 180 - 275 1
Nominal frequency/range (Hz) 50/45-55 1 or 60/55-65 1 50/45-55 1 or 60/55-65 1 50/45-55 1 or 60/55-65 1
Power factor (adjustable) >0.99 default
0.8 leading... 0.8 lagging
>0.99 default
0.8 leading... 0.8 lagging
>0.99 default
0.8 leading... 0.8 lagging
Total harmonic distortion <3% <3% <3%
Maximum units per branch(12AWG) 16 / 16 / 16 14 / 14 / 14 12 / 12 / 12
Maximum units per branch(10AWG) 22 / 23 / 24 18 / 19 / 20 16 / 17 / 18
Efficiency
CEC peak efficiency 96.70% 96.70% 96.70%
CEC weighted efficiency 96.50% 96.50% 96.50%
Nominal MPPT efficiency 99.80% 99.80% 99.80%
Night time power consumption (mW) <50 <50 <50
Mechanical Data
Ambient temperature range (°C) -40 ~ +65
Dimensions (WxHxD mm) 184.5 x 204.5 x 26
Weight (kG) 1.7
Enclosure rating Outdoor-NEMA (IP67)
Cooling Natural convection - No fans
Features
Communication 2.4GHz Proprietary RF(Nordic)
Monitoring Solenso Monitoring System
Compliance VDE-R-N 4105: 2018, EN 50549-1: 2019, VFR 2019,
IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4, IEC/EN 61000-3-2/-3
  • 1. Nominal voltage/frequency range can be changed due to the requirements of local power department
  • 2. Refer to local requirements for exact number of micro inverters per branch
MECHANICAL SPECIFICATION
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