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:
Also Known As:
SE3800A.US.U
SE3800A US U
SE3800A_US_U
SE3800AUSU
Specification SolarEdge Single Phase Inverter | SE3000A-US | SE3800A-US | SE5000A-US | SE6000A-US | SE7600A-US | SE10000A-US | SE11400A-US |
Output | |||||||
Nominal AC Power Output (VA) | 3300 | 3800 | 5000 | 6000 | 7600 | 9980 @ 208V 10000 @240V | 11400 |
Max. AC Power Output | 3300 | 4150 | 5400 @ 208V 5450 @240V | 6000 | 8350 | 10800 @ 208V 10950 @240V | 12000 |
AC Output Voltage Min.-Nom.-Max.* | 211 - 240 - 264 Vac | 211 - 240 - 264 Vac | 183 - 208 - 229 Vac / 211 - 240 - 264 Vac | 211 - 240 - 264 Vac | |||
AC Frequency (Nominal) | 59.3 - 60 - 60.5 Hz | ||||||
GFDI | 1 A | ||||||
Input | |||||||
Recommended Maximum DC Power (Module STC) | 3750 W | 4750 W | 6250 W | 7500 W | 9600 W | 12400 W | 14400 W |
Transformer-less, Ungrounded | Yes | ||||||
Max. Input Voltage | 500 Vdc | ||||||
Nom. DC Input Voltage | 325 @ 208V / 350 @ 240V | ||||||
Max. Input Current | 9.5 Adc | 13 Adc | 16.5 @ 208V 15.5 @ 240V | 18 Adc | 23 Adc | 33 @ 208V 30.5 @ 240V | 35 Adc |
Max. Input Short Circuit Current | 30 | 45 | |||||
Reverse-Polarity Protection | Yes | ||||||
Ground-Fault Isolation Detection | 600 k Sensitivity | ||||||
Maximum Inverter Efficiency | 97.7% | 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 Interfaces | RS485, RS232, Ethernet, Zigbee (optional) | ||||||
Revenue Grade Data, ANSI C12.1 | Optional | ||||||
Standard Compliance | |||||||
Safety | UL1741, UL1699B, UL1998 , CSA 22.2 | ||||||
Grid Connection Standards | IEEE1547 | ||||||
Emissions | FCC part15 class B | ||||||
Installation Specifications | |||||||
AC Output | 3/4” minimum / 24-6 AWG | 3/4” minimum / 8-3 AWG | |||||
DC Input conduit size/ # of strings/ AWG range | 3/4” minimum / 1-2 strings / 24-6 AWG | 3/4” 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 Switch | 51.2 lbs / 23.2 kg | 54.7 lbs / 24.7 kg | 88 .4 lbs / 40.1 kg | ||||
Cooling | Natural Convection | Fans (user replaceable) | |||||
Operating Temperature Range | -13° to +140°F / -25° to +60°C (CAN Version -40 to +60) | ||||||
Noise | < 25 dBA | < 50 dBA | |||||
Protection Rating | NEMA 3R |