SMA SHP 165-US-21 Sunny Highpower PEAK3 1,500 VDC String Inverter
SMA SHP 165-US-21 Sunny Highpower PEAK3 1,500 VDC String Inverter

SMA SHP 165-US-21 Sunny Highpower PEAK3 1,500 VDC String Inverter
SMA SHP 165-US-21 Sunny Highpower PEAK3 1,500 VDC String Inverter
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SMA SHP 165-US-21 Sunny Highpower PEAK3 1,500 VDC String Inverter
Unleash the full potential of your large-scale solar power plants with the SMA SHP 165-US-21 Sunny Highpower PEAK3 Inverter. Boasting a modular design for maximum uptime and reduced balance of system costs, this inverter is an exemplar of cost-efficiency and innovation in solar technology.
- Modular design that simplifies expansion and maintenance for large systems.
- High power density and compact construction enhance logistic and installation efficiency.
- Scalable architecture that adapts to project needs and optimizes land use.
- Streamlined installation and centralized control via SMA Data Manager.
- Equipped with SMA Smart Connected service for proactive O&M and cost reduction.
Technology and Overview
The SHP 165-US-21 utilizes SMA’s ennexOS energy management platform for innovative cross-sector management, ensuring smart, efficient operation, and easy commissioning.
Installation and Compatibility Overview
Designed with ergonomic considerations, this inverter promises a hassle-free installation process. Its compatibility with diverse solar projects makes it a versatile choice for different energy needs.
Benefits and Applications Overview
Experience a reduction in operational costs and achieve a quicker path to energization with the SHP 165-US-21, making it a smart choice for sustainable and efficient energy production.
Specifications
Specification | Value |
Model No. | SHP 165-US-21 |
Maximum array power 1) | 330 kWp |
Maximum system voltage | 1500 Vdc |
Rated MPP voltage range | 924 V … 1450 V |
MPPT operating voltage range | 898 V … 1500 V |
MPP trackers | 1 |
Maximum operating input current | 180 A |
Maximum input short-circuit current | 325 A |
Nominal AC power | 165 kW |
Maximum apparent power | 165 kVA |
Output phases / line connections | 3 / 3-PE |
Nominal AC voltage | 630 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% |
CEC efficiency | 99.0% |
Ground fault monitoring: Riso / Differential current | Standard feature |
DC reverse polarity protection | Standard feature |
AC short circuit protection | Standard feature |
Monitored surge protection (Type 2): DC / AC | Standard feature |
Protection class / overvoltage category (as per UL 840) | I / IV |
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) | 1 |
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) | Standard feature |
SMA Speedwire (Ethernet network interface) | Standard (2 x RJ45 ports) |
Data protocols: SMA Modbus / SunSpec Modbus | Standard feature |
Integrated Plant Control / Q on Demand 24/7 | Standard feature |
Off-grid capable / SMA Hybrid Controller compatible | Not Available / Standard feature |
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 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 |
Standard Warranty | 5 years |
Optional extensions (total warranty coverage cannot exceed 25 years) | +5 / +10 / +15 / +20 years |