Sunny Boy Solar Inverter Model 4000US

4000-US series inverters are designed specifically to meet IEEE-1547 requirements.

Sunny Boy 4000-US Solar PV Inverter Features

Certifications
• For countries that require UL certification (UL 1741/IEEE 1547)
• Optional integrated AFCI functionality meets the requirements of NEC 2011 690.11

Efficient
• 96.8% peak efficiency
• OptiCool™ active temperature management system

Safe
• Galvanic isolation

Simple
• Patented automatic grid voltage detection*
• Integrated DC disconnect switch

Assembled in the USA
• Compliant with ARRA "Buy American" clause

Warranty
• 10 Year Standard Warranty

* US Patent US7352549B1

Sunny Boy 4000US Specifications
Input Data (DC)
Recommended Max. PV Power (Module STC)	4375 W @ 208 V / 5000 W @ 240 V
Max. DC Voltage	600 V
Peak Power Tracking Voltage	220 V - 480 V @ 208 V 250 V - 480 V @ 240 V
DC Max. Input Current	18 A
Number of Fused String Inputs	2 (inverter), 4 x 15 A (DC disconnect)
PV Start Voltage (adjustable)	285 V
Output Data (AC)
AC Nominal Power	3500 W @ 208 V / 4000 W @ 240 V
AC Maximum Output Power	3500 W @ 208 V / 4000 W @ 240 V
AC Maximum Output Current	17 A
AC Nominal Voltage / Range	183 - 229 V @ 208 V 211 - 264 V @ 240 V
211-264V@240V AC Frequency / Range	60 Hz / 59.3 Hz - 60.5 Hz
Power Factor	0.99 @ nominal power
Efficiency
Peak Inverter Efficiency	96.8 %
CEC Weighted Efficiency	95.5 % @ 208 V 96.0 % @ 240 V
Mechanical Data
Dimensions W x H x D in inches	17.8 x 13.8 x 9.3
Weight / Shipping Weight	88 lbs / 94 lbs
Ambient Temp. Range	-13 to +113 -F
Power Consumption: standby / nighttime	< 7 W / 0.1 W
Topology	PWM, true sine wave, current source
Cooling Concept	Low frequency transformer, true sinewave
Mounting LocationIndoor / Outdoor (NEMA 3R)	Included/Included
Features
LCD Display	included
Lid Color: aluminum red blue yellow	included optional optional optional
Communication: RS485 / Wireless	optional/optional
Warranty	10 year
Compliance: IEEE-929, IEEE-1547, UL 1741, UL 1998, FCC Part 15 A & B

Downloads

Sunny Boy Data Sheet - Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sunny Boy Inverter Installation Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Monitoring Solutions- Metering & data communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Note - DC Input Current Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Note - DC Disconnect UL Listing Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sunny Boy Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Extended Warranty Registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Product Manufacturer: SMA America, LLC

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