Micro inverter

Company profile

Saronic (EU) Power Tech GmbH is an integrated global solar energy solution provider, a professional manufacturer of solar wafers, cells, panels&modules, inverter,and has informed a relatively complete solar power industrial chain.

SR_300

  • U.S. California Rule 21 Certified
  • Thinnest micro inverter in world, 25mm in thickness
  • Designed for frame mount (AC module), as well as rail mount solutions
  • High continuous output power up to 250Wac, recommended for max 330W solar panels
  • High efficiency with 95.5% CEC
  • Globally certified for c-ETL-us, SAA, TUV, VDE-AR-N 4105, VDE 0126, G83/2, CEI 021, IEC61727,EN50438
  • Integrated grounding for easy installation
  • NEMA-6/IP-66/IP-67 enclosure rating
  • Integrated monitoring and power line communication with SR-256 gateway
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  • U.S. California Rule 21 Certified
  • Thinnest micro inverter in world, 25mm in thickness
  • Designed for frame mount (AC module), as well as rail mount solutions
  • High continuous output power up to 250Wac, recommended for max 330W solar panels
  • High efficiency with 95.5% CEC
  • Globally certified for c-ETL-us, SAA, TUV, VDE-AR-N 4105, VDE 0126, G83/2, CEI 021, IEC61727,EN50438
  • Integrated grounding for easy installation
  • NEMA-6/IP-66/IP-67 enclosure rating
  • Integrated monitoring and power line communication with SR-256 gateway

 
MODEL SR-300
INPUT(DC) Recommended Max PV Power (Wp) 330
Max DC Open Circuit Voltage (Vdc) 60
Max DC Input Current (Adc) 12
MPPT Tracking Accuracy >99.5%
MPPT Tracking Range (Vdc) 22-55
Isc PV (absolute maximum) (Adc) 14
140
Maximum Inverter Backfeed Current to the Array (Adc) 0
0
OUTPUT(AC) Rated AC Output Power (Wp) 250
Nominal Power Grid Voltage (Vac) 240 208 230
Allowable Power Grid Voltage (Vac) 211-264* 183-229* configurable*
Allowable Power Grid Frequency (Hz) 59.3-60.5* configurable*
THD <3% (at rated power)
/
Power Factor (cos phi, fixed) >0.99 (at rated power)
Rated Output Current (Aac) 1.04 1.20 1.09
Current (inrush) (Peak and Duration) 12A, 15us
Nominal Frequency (Hz) 60 50
Maximum Output Fault Current (Aac) 2.2A peak
Maximum Output Overcurrent Protection (Aac) 6.3
Maximum Number of Units Per Branch
(20A/15A circuit)
15/11 13/10 14/11
SYSTEM EFFICIENCY Weighted Averaged Efficiency (CEC) 95.5%
Night Time Tare Loss (Wp) 0.08 0.06 0.07
PROTECTION FUNCTIONS Over/Under Voltage Protection Yes
Over/Under Frequency Protection Yes
Anti-Islanding Protection Yes
Over Current Protection Yes
Reverse DC Polarity Protection Yes
Overload Protection Yes
Protection Degree NEMA-6 /IP-66/IP-67
I
Environment Temperature -40C——+65C
Display LED LIGHT
Communications Power Line
Dimension (W-H-D mm) 180*186*25
Weight (Kg) 1.5
Environment Category Indoor and outdoor
Wet Location Suitable
Pollution Degree PD 3
Maximum Altitude 2000 M
Overvoltage Category II(PV), III (AC MAINS)
Product Safety Compliance California Rule 21 Certified
UL 1741 CSA C22.2 No. 107.1
IEC/EN 62109-1
IEC/EN 62109-2
Grid Code Compliance* (Refer to the label for the detailed grid code compliance) IEEE 1547 VDE-AR-N 4105*
VDE V 0126-1-1/A1
G83/2, CEI 021
AS 4777.2 & AS 4777.3,EN50438
 
 
 
  • Grid parameters are configurable through a SR-256 or SR-256P3 gateway
Compliance
  • NEC 2014 Section 690.11 DC Arc-Fault Circuit Protection
  • NEC 2014 Section 690.12 Rapid Shutdown of PV Systems on Buildings
  • NEC 2014 Section 705.12 Point of Connection (AC Arc-Fault Protection)
 

SR-300

Type: Technical Data | Language: English

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