SMA 4000 Watt 208/240 VAC Grid-Tie Inverter
The Sunny Boy solar inverters characterize the Technology- and Quality-Leadership of our company. They are optimally suitable for use in small and mid-range systems. They impress with first class efficiency, user-friendliness and reliability.
Specifications
| Model |
SB 4000US-10 |
| Series |
Sunny Boy |
| Manufacturer |
SMA |
Mechanical
| Type |
Central Grid-Tie |
| Operating Temperature Range |
-25° C - 45° C |
| Enclosure |
NEMA 3R |
| Cooling |
OptiCool |
| Dimensions (W x H x D) |
18" x 14" x 9" |
| Weight |
97 lbs |
| Shipping Method |
Freight |
Input (DC)
| Recommended PV Power (STC) |
4375 W
5000 W
|
| Max Voltage |
600 V |
| Peak Power Tracking Voltage |
175 V - 400 V
200 V - 400 V
|
| Min Start Voltage |
285 V |
| Max Current |
18 A |
Output (AC)
| Maximum Output Power |
3500 W
4000 W
|
| Nominal AC Voltage |
208 V
240 V
|
| Voltage Range |
183 - 229 V
211 - 264 V
|
| Frequency |
60.0 Hz |
| Max Current |
17 A
|
Documentation
Features
High Yields
- Maximum efficiency 97.3%
- The best tracking efficiency with OptiTrac MPP tracking
- OptiCool active temperature management
Safe
- Galvanic isolation
- Integrated DC switch-disconnect
User-friendly
- Slim enclosure mounts in between wall studs
- Plug-in grounding with GFDI
- Reduced weight
- Quick and easy configuration thanks to Quick Module
Informative
- Modern graphic display
- Bluetooth technology
Unmatched Applications Flexibility
- Full-rated power available up to 50°C ambient temperature.
- Dual input sections with parallel option, with independent high-speed MPPTs, optimize energy harvesting from multiple arrays oriented in different directions.
- Wide MPPT operating range: 90 to 580VDC
Field-Proven Reliability
- IP65 (NEMA 4) rated enclosure withstands the harshest environmental
conditions.
- Front-mounted heat sink resists contamination, enhancing cooling and increasing reliability and long-term efficiency.
- Grid-connected operation according to international standards,
UL1741/IEEE1547 & CSA-C22.2 N.107.1-01
- Ten-year warranty, optionally extendable to fifteen and twenty years.
Detailed Description
The Sunny Boys have been repeatedly acclaimed - and are constantly developing. Our new Generation come with innovative technologies such as OptiTrac and H5-Topology. These make the device even more efficient - and therefore ensuring a very good solar yield.
Sunny Boy 3000-US, 3800-US and 4000-US: UL certified, reliable system managers
The Sunny Boy 3000-US, 3800-US and 4000-US inverters are specially designed for countries that require UL certification. Automatic grid voltage detection and an integrated DC disconnect switch simplifies installation, ensuring safety as well as saving time. These models feature galvanic isolation and can be used with all types of modules-crystalline as well as thin-film. The die-cast aluminum enclosure, with the OptiCool active temperature management system, guarantees the highest yields possible and a long service life, even under extreme conditions. The Sunny Boy 3800-US is designed for projects with a current limit of 16A.
