Power-One Aurora Micro-0.3-I-OUTD-US-208/240 Microinverter
[Micro-0.3-I-OUTD-US-208/24, Micro.0.3.I.OUTD.US.208/24, Micro 0.3 I OUTD US 208/24, Micro_0.3_I_OUTD_US_208/24, Micro0.3IOUTDUS208/24]
Power-One Aurora Micro-0.3-I-OUTD-US-208/240 Microinverter
Aurora Micro-0.3-I-OUTD-US-208/240 Microinverter
The new Aurora 300 Watt micro-inverter product offers something new to Power-One customers. The ability to individually link all modules within a specific installation is an alternative to the traditional Aurora string inverters Power-One is famous for.
Features of the Power-One Aurora Micro-0.3-I-OUTD-US-208/240 Microinverter:
- ‘Electrolyte-free’ power converter to further increase the life expectancy and long term reliability
- Outdoor enclosure for unrestricted use under any environmental conditions
- Increased energy harvesting thanks to the MPPT algorithm which works at the level of each solar panel in any
- light condition
- Enhanced MPPT control with reduced DC input current ripple
- HF isolation to fits any application that requires the positive grounding of DC input terminals
- 96.5% maximum efficiency
- Ease of installation by the implementation of a package inclusive of proprietary wireless communication hub
- Reduced susceptibility to fault. In case of a component failure only the energy produced from one PV module will be lost
Also Known As:
Micro.0.3.I.OUTD.US.208/24
Micro 0.3 I OUTD US 208/24
Micro_0.3_I_OUTD_US_208/24
Micro0.3IOUTDUS208/24
| Technical Data | Micro-0.25-I-OUTD-US-208/240 | Micro-0.3-I-OUTD-US-208/240 | ||
| Nominal Output Power | 250 W | 300 W | ||
| Rated Grid AC Voltage | 208 V | 240 V | 208 V | 240 V |
| Maximum Output Power | 250 W | 300 W | ||
Input Side (DC) | ||||
| Maximum Usable DC Input Power | 265 Wp | 320 Wp | ||
| Absolute Maximum Voltage (Vmax) | 65 V | 65 V | ||
| Start-Up Voltage (Vstart) | 25 V | 25 V | ||
| Full Power MPPT Voltage Range | 25 - 60 V | 30 - 60 V | ||
| Operating Voltage Range | 12 - 60 V | 12 - 60 V | ||
| Maximum Usable Current (Idcmax) | 10.5 A | 10.5 A | ||
| Maximum Short Circuit Current | 12.5 A | |||
| DC Connection Type | Amphenol H4 (MC4 compatible) PV connector | |||
Output Side (AC) | ||||
| Grid Connection Type | 1Ø/2W | Split-Ø/3W | 1Ø/2W | Split-Ø/3W |
| Adjustable Voltage Range (Vmin-Vmax) | 183-228 V | 211-264 V | 183-228 V | 211-264 V |
| Grid Frequency | 60 Hz | 60 Hz | ||
| Adjustable Grid Frequency Range | 57-60.5 Hz | 57-60.5 Hz | ||
| Maximum Output Current | 1.2 A | 1.04 A | 1.44 A | 1.25 A |
| Power Factor | > 0.95 | > 0.95 | ||
| Maximum Number of Inverters per String | 13 | 15 | 11 | 12 |
| Grid Wiring Termination Type | 12AWG Drop Cable from Inverter to 10AWG AC Trunk Cable | |||
| Protection Devices | ||||
| Input | ||||
| Reverse Polarity Protection | Yes Polarized PV Connectors (Amphenol H4) | |||
Output | ||||
| Anti-Islanding Protection | Meets UL 1741/ EEE1547 requirements | |||
| Over-Voltage Protection Type | Varistor | Varistor | ||
| Maximum AC OCPD Rating | 20 A | 20 A | ||
| Efficiency | ||||
| Maximum Efficiency | 0.965 | 0.965 | ||
| CEC Efficiency | 0.96 | 0.96 | ||
| Operating Performance | ||||
| Stand-by Consumption | < 50 mW | < 50 mW | ||
Communication | ||||
| Monitoring System | Wireless and Web-Based Monitoring through AURORA CDD | |||
Environmental | ||||
| Ambient Air Operating Temperature Range | -40 to 167 °F(-40 to +75 °C) | |||
| Ambient Air Storage Temperature Range | -40 to 167 °F(-40 to 75 °C) with derating above 149°F (65°C) | |||
| Relative Humidity | 0-100 condensing % RH | |||
| Acoustic Noise Emission Level | < 30 db (A) @1m | |||
| Maximum Operating Altitude without derating | 6560 ft (2000 m) | |||
Mechanical Specifications | ||||
| Enclosure rating | NEMA 4X | |||
| Cooling | Natural Convection | |||
| Dimensions (H x W x D) | 10.5 x 9.7 x 1.37 in (266 x 246 x 35 mm) | |||
| Weight | < 3.5 lb (1.65 kg) | |||
| Mounting System | Rack mounting with 5/16” bolt | |||
Safety | ||||
| Isolation Level | HF Transformer | |||
| Safety and EMC Standard | UL1741, EN61000-6-2, EN61000-6-3, FCC Part 15 | |||
| Safety Approval | CSA | |||
| Warranty | 10 years | |||
| Available Models | Micro-0.25-I-OUTD-US-208/240 | Micro-0.3-I-OUTD-US-208/240 | ||
Note: Specifications and pricing of the Power-One Aurora Micro-0.3-I-OUTD-US-208/240 Microinverter subject to change without notice. Illustrations and descriptions of the Power-One Micro-0.3-I-OUTD-US-208/24 do not claim to be complete or exhaustive.
