SolarEdge SE3800A-US-U 3.8 KW Transformerless Inverter with AFCI


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SolarEdge SE3800A-US-U 3.8 KW Transformerless Inverter with AFCI

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SolarEdge SE3800A-US-U Summary
Installation
Grid-Tied - Optimizer

SolarEdge SE3800A-US-U 3.8 KW Transformerless Inverter with AFCI

SE3800A-US-U 3.8 KW Transformerless Inverter with AFCI

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-U 3.8 KW Transformerless Inverter with AFCI:

  • 1-Ph Grid Tied Inverter, 3800W, 240VAC, 60Hz, DC/AC Discon, 2 Unfused Input, No MPPT, 12 Yr Warr, Ungrounded, RS485 and Ethernet, Arc-Fault Protection, SE3800A-US-U
  • 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:
SE3800A.US.U
SE3800A US U
SE3800A_US_U
SE3800AUSU

Specification SolarEdge Single Phase InverterSE3000A-USSE3800A-USSE5000A-USSE6000A-USSE7600A-USSE10000A-USSE11400A-US
Output
Nominal AC Power Output (VA)330038005000600076009980 @ 208V
10000 @240V
11400
Max. AC Power Output330041505400 @ 208V
5450 @240V
6000835010800 @ 208V
10950 @240V
12000
AC Output Voltage Min.-Nom.-Max.*
 
211 - 240 - 264 Vac211 - 240 - 264 Vac183 - 208 - 229 Vac /
211 - 240 - 264 Vac
211 - 240 - 264 Vac
AC Frequency (Nominal)59.3 - 60 - 60.5 Hz
GFDI1 A

Input
Recommended Maximum DC Power (Module STC)3750 W4750 W6250 W7500 W9600 W12400 W14400 W
Transformer-less, UngroundedYes
Max. Input Voltage500 Vdc
Nom. DC Input Voltage325 @ 208V / 350 @ 240V
Max. Input Current9.5 Adc13 Adc16.5 @ 208V
15.5 @ 240V
18 Adc23 Adc33 @ 208V
30.5 @ 240V
35 Adc
Max. Input Short Circuit Current3045
Reverse-Polarity ProtectionYes
Ground-Fault Isolation Detection600 k Sensitivity
Maximum Inverter Efficiency97.7%98.2%98.3%98.3%98 %98 %98 %
CEC Weighted Efficiency  97.5 %98 %97.5 @ 208V
98 @ 240V
97.5 %97.5 %97.5 @ 208V
98 @ 240V
97.5 %
Nighttime Power Consumption< 2.5 W< 4 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 Standards IEEE1547
EmissionsFCC part15 class B

Installation Specifications
AC Output3/4” minimum / 24-6 AWG3/4” minimum / 8-3 AWG
DC Input conduit size/ # of strings/ AWG range3/4” minimum / 1-2 strings / 24-6 AWG3/4” minimum / 1-2 strings / 14-6 AWG
Dimensions with AC/DC (HxWxD)30.5 x 12.5 x 7 in
775 x 315 x 172 mm
30.5 x 12.5 x 7.5 in
  775 x 315 x 191 mm
30.5 x 12.5 x 10.5 in. / 775 x 315 x 260 mm
Weight with AC/DC Safety Switch51.2 lbs / 23.2 kg54.7 lbs / 24.7 kg88 .4 lbs / 40.1 kg
CoolingNatural ConvectionFans (user replaceable)
Operating Temperature Range-13° to +140°F / -25° to +60°C (CAN Version -40 to +60)
Noise< 25 dBA< 50 dBA
Protection RatingNEMA 3R

Important note for the SolarEdge SE3800A-US-U 3.8 KW Transformerless Inverter with AFCI

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-U 3.8 KW Transformerless Inverter with AFCI subject to change without notice. Illustrations and descriptions of the SolarEdge SE3800A-US-U do not claim to be complete or exhaustive.
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