Description
SMA Sunny Highpower SHP 150-US-21 String Inverter: Leading Solar Energy Innovation
In the fast-paced world of renewable energy, SMA stands as a beacon of innovation with the SMA SHP 150-US-21 Sunny Highpower PEAK3 String Inverter leading the charge. Designed to accelerate large-scale installation speed, the PEAK3 inverter embodies pure power with its compact design, offering maximum power density at minimum weight. This results in reduced transportation costs and simplified installation, making it the ideal choice for ground-mount projects.
Superior Economics in Ground-Mount Projects
SMA offers the only 1,500 VDC inverter capable of interconnecting at 480 VAC without additional equipment, ensuring the most cost-effective solution and highest energy production for large ground-mount projects.
Optimized Cost Efficiency
The SMA SHP 150-US-21 is designed to optimize cost efficiency, reducing the need for additional equipment and maximizing energy output, making it a smart choice for large-scale installations.
Maximum Safety & Reliability
Engineered for maximum yield and optimal plant availability, the PEAK3 inverter minimizes potential error sources and maximizes efficiency. Field-proven OptiCool™ active cooling technology ensures reliable, long-term operation.
Advanced Cooling Technology
The OptiCool™ active cooling system is a key feature of the SMA SHP 150-US-21, providing consistent and efficient cooling to maintain optimal performance even in extreme conditions.
Flexible, Easily Scalable Plant Design
Combining the advantages of a decentralized system layout with those of the central inverter concept, the PEAK3 system solution enables efficient planning and easy expansion of large-scale solar plants, even on irregular terrain.
Technical Specifications and Advanced Features
The SMA SHP 150-US-21 inverter boasts a maximum array power of 300 kWp, maximum system voltage of 1500 Vdc, and a nominal AC power of 150 kW. With a CEC efficiency of 99.0%, this inverter provides unparalleled performance and reliability.
Installation and maintenance are streamlined with features like LED indicators, SMA Speedwire Ethernet network interface, and integrated plant control. Monitoring is made easy with SMA Sunny Portal and Smart Connected remote O&M service.
Certifications and Warranty
Backed by certifications and approvals including UL 62109, UL 1998, and a manufacturer’s declaration of design life of 25 years, the PEAK3 inverter comes with a standard 5-year warranty, with optional extensions available up to 25 years.
Experience the future of solar power with the SMA SHP 150-US-21 Sunny Highpower PEAK3 String Inverter. Superior safety, reliability, and flexibility for large-scale solar projects. Revolutionize your solar journey today!
| Input PV (DC) | |
|---|---|
| Maximum array power | 300 kWp |
| Maximum system voltage | 1500 Vdc |
| Rated MPP voltage range | 880 V – 1450 V |
| MPPT operating voltage range | 855 V – 1500 V |
| MPP trackers | 1 |
| Maximum operating input current | 180 A |
| Maximum input short-circuit current | 325 A |
| Output (AC) | |
| Nominal AC power | 150 kW |
| Maximum apparent power | 150 kVA |
| Output phases / line connections | 3 / 3-PE |
| Nominal AC voltage | 600 V |
| Compatible transformer winding configuration | Wye-grounded |
| Maximum output current | 151 A |
| Rated grid frequency | 60 Hz |
| Grid frequency / range | 50 Hz, 60 Hz / -6 Hz … +6 Hz |
| Power factor at rated power / adjustable displacement | 1 / 0.8 leading … 0.8 lagging |
| Harmonics (THD) | <3% |
| Efficiency | |
| CEC efficiency | 99.0% |
| Protection and Safety Features | |
| Ground fault monitoring: Riso / Differential current | ● / ● |
| DC reverse polarity protection | ● |
| AC short circuit protection | ● |
| Monitored surge protection (Type 2): DC / AC | ● / ● |
| Protection class / overvoltage category (as per UL 840) | I / IV |
| General Data | |
| Device dimensions (W / H / D) | 770 / 830 / 462 mm (30.3 / 32.7 / 18.2 in) |
| Device weight | 99 kg (218 lbs) |
| Operating temperature range | -25°C … +60°C (-13°F … +140°F) |
| Storage temperature range | -40°C … +70°C (-40°F … +158°F) |
| Audible noise emission (full power @ 1m and 25°C) | < 69 dB(A) |
| Internal consumption at night | < 5 W |
| Topology | Transformerless |
| Cooling concept | OptiCool (forced convection, variable speed fans) |
| Enclosure protection rating | Type 4X |
| Maximum permissible relative humidity (non-condensing) | 100% |
| Additional Information | |
| Mounting | Rack mount |
| DC connection | Terminal lug (up to 600 kcmil CU/AL) |
| AC connection | Screw terminal (up to 300 kcmil CU/AL) |
| LED indicators (Status/Fault/Communication) | ● |
| SMA Speedwire (Ethernet network interface) | ● (2 x RJ45 ports) |
| Data protocols: SMA Modbus / SunSpec Modbus | ● / ● |
| Integrated Plant Control / Q on Demand 24/7 | ● / ● |
| Off-grid capable / SMA Hybrid Controller compatible | — / ● |
| Monitoring | |
| SMA Sunny Portal (monitoring portal) | No cost for the lifetime of the system |
| SMA Smart Connected (monitoring and remote O&M service) | No cost on inverters under warranty |
| Supported protocols for outbound data | SMA external API, Modbus, FTP |
| Certifications | |
| Certifications and approvals (pending) | UL 62109, UL 1998, CAN/CSA-C22.2 No.62109 |
| Manufacturer’s Declaration of Design Life | 25 years |
| FCC compliance | FCC Part 15, Class A |
| Grid interconnection standards | IEEE 1547:2018, UL 1741-SA – CA Rule 21, HECO Rule 14H, UL1741SB |
| Advanced grid support capabilities | L/HFRT, L/HVRT, Volt-VAr, Volt-Watt, Frequency-Watt, Ramp Rate Control, Fixed Power Factor |
| Warranty | |
| Standard | 5 years |
| Optional extensions | 10 / 15 / 20 / 25 years |
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Great Grid Tie Inverter, recommended