SolarEdge SE3800A-US 3.8 KW Single Phase Grid Tied Inverter

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SolarEdge SE38000A-US Summary
Grid-Tied - Optimizer

SolarEdge SE3800A-US 3.8 KW Single Phase Grid Tied Inverter

SE3800A-US 3.8 KW Single Phase Grid Tied Inverter

All our inverters are part of SolarEdge’s innovative system designed to provide superior performance at a competitive price. The SolarEdge inverter combines a sophisticated, digital control technology and a one stage, ultra-efficient power conversion architecture to achieve superior performance – over 97% efficiency and best-in-class reliability. Our fixedvoltage technology ensures the inverter is always working at its optimal input voltage, regardless of the number of modules or environmental conditions.

These simple, reliable, ungrounded inverters perform only DC to AC inversion of incoming power from one or multiple strings, because MPPT and voltage management are handled by the power optimizers. They work with 208, 240, and 277 VAC systems, and include a code-compliant AC/DC disconnect, On board Ethernet interface, and RS-485 serial port, weigh 48 pounds and reach 97.5% CEC weighted efficiency. All SolarEdge inverters are listed to UL 1741 for the U.S. and Canada and are NEMA 3R rated.

Features of the SolarEdge SE3800A-US 3.8 KW Single Phase Grid Tied Inverter:

  • Superior efficiency (98%)
  • Small, lightweight and easy to install on provided bracket
  • Built in module-level monitoring
  • Internet connection through Ethernet or Wireless
  • Outdoor and indoor installation
  • Fixed voltage inverter, DC/AC conversion only
  • Pre-assembled AC/DC Safety Switch for faster installation

Also Known As:
SE38000A US

Specification SolarEdge Single Phase InverterSE3000A-USSE3800A-USSE5000A-USSE6000A-US
Rated AC Power Output3000 W3800 W5000 W6000 W
Maximum AC Power Output3000 W4150 W5000W6000 W
AC Output Voltage Minimum-Nominal-Maximum183 - 208 - 229 / 211 - 240 - 264 Vac183 - 208 - 229 / 211 - 240 - 264 / 244 - 277 - 294 Vac
AC Frequency (Nominal)59.3 - 60 - 60.5 Hz
Maximum Continuous Output Current12.5 A16 A

24 @208V

21 @ 240V

25 A
Utility Monitoring, Islanding Protection, Country Configurable ThresholdsYes

Recommended Maximum DC Power (Module STC)3750 W4750 W6250 W7500 W
Transformer-less, UngroundedYes
Maximum Input Voltage500 Vdc
Nominal DC Input Voltage325 @ 208V / 350 @ 240V
Maximum Input Current9.5 Adc13Adc

16.5 Adc @ 208V

15.5 Adc @ 240V

18 Adc
Reverse-Polarity ProtectionYes
Ground-Fault Isolation Detection600 k Sensitivity
Maximum Inverter Efficiency97.5%98.2%98.3%98.3%
CEC Weighted Efficiency  97.5 %


97.5% @ 208V
98% @ 240V
97% @ 208V /
97.5% @ 240V/
98% @ 277V
Nighttime Power Consumption< 2.5 W

Additional Features
Supported Communication InterfacesRS485, RS232, Ethernet, Zigbee (optional)
Revenue Grade Data, ANSI C12.1Optional

Standard Compliance
SafetyUL1741, UL1699B, UL1998 , CSA 22.2
Grid Connection StandardsIEEE1547
EmissionsFCC part15 class B

Installation Specifications
AC Output Conduit Size/ AWG range3/4" minimum / 24-6 AWG
DC Input Conduit Size/ # of string/ AWG range3/4" minimum / 1.2 strings / 24-6 AWG
Dimensions (HxWxD)30 x 12.5 x 7 in
775 x 315 x 172 mm
21 x 12.5 x 7.5 in
540 x 315 x 191 mm
Weight with AC/DC Safety Switch51.2 lbs / 23.2 kg54.7 lbs / 24.7 kg
CoolingNatural Convection
Operating Temperature Range-13° to +140°F / -20° to +60°C
Noise< 25 dBA
Protection RatingNEMA 3R

Important note for the SolarEdge SE3800A-US 3.8 KW Single Phase Grid Tied Inverter

Shipping Note: Due to the oversized nature of this product, freight is the only shipping method available. You may proceed with an order online and we will contact you prior shipping this item or please Contact Us and we will work to get you the exact shipping cost.
Note: Specifications and pricing of the SolarEdge SE3800A-US 3.8 KW Single Phase Grid Tied Inverter subject to change without notice. Illustrations and descriptions of the SolarEdge SE38000A-US do not claim to be complete or exhaustive.
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