Quick Links: M215 • M190 • D380 • Envoy • Enlighten
The Enphase Energy Microinverter System improves energy harvest, increases reliability, and dramatically simplifies design, installation and management of solar power systems. The Enphase System includes the microinverter, the Envoy Communications Gateway, and Enlighten, Enphase’s monitoring and analysis software.
Input Data (DC) |
M215-60-2LL-S22/S23 M215-60-2LL-S22-NA/S23-NA (Ontario) |
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Recommended Maximum Input Power (STC): |
260W | |
Maximum Input DC Voltage: |
45V | |
Peak Power Tracking Voltage: |
22V – 36V | |
Operating Range: |
16V – 36V | |
Min./Max. Start Voltage: |
26.4V/45V | |
Max. DC Short Circuit Current: |
15A | |
Max. Input Current: |
10.5A | |
Output Data (AC) |
@208 Vac |
@240 Vac |
Maximum Output Power: |
215W | |
Nominal Output Current: |
1.0 A* | 0.9 A* |
Nominal Voltage/Range: |
208V/183V-229V | 240V/211V-264V |
Extended Voltage/Range: |
208V/179V-232V | 240V/206V-269V |
Nominal Frequency/Range: |
60.0/59.3-60.5 | |
Extended Frequency/Range: |
60.0/59.2-60.6 | |
Power Factor: |
>0.95 | |
Maximum Units Per Branch: |
25 (three phase) | 17 (single phase) |
Maximum Output Fault Current: |
1.05 Arms, over 3 cycles; 25.2 Apeak, 1.74ms duration | |
Efficiency |
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CEC Weighted Efficiency: |
96.0% | |
Peak Inverter Efficiency: |
96.3% | |
Static MPPT Efficiency (weighted, reference EN 50530): |
99.8% | |
Dynamic MPPT Efficiency (fast irradiation changes, reference EN 50530): |
99.9% | |
Night Time Power Consumption: |
46mW | |
Mechanical Data |
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Ambient Temperature Range: |
-40°C to +65°C | |
Operating Temperature Range (internal): |
-40°C to +85°C | |
Dimensions (W x H x D): |
17.3 cm x 16.4 cm x 2.5 cm (6.8” x 6.45” x 1.0”)** | |
Weight: |
1.6 kg (3.5 lbs) | |
Cooling: |
Natural Convection - No Fans | |
Enclosure Environmental Rating: |
Outdoor - NEMA 6 | |
Features |
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Compatibility: |
Pairs with most 60-cell PV modules | |
Communication: |
Powerline | |
Warranty: |
25-year limited warranty | |
Compliance: |
UL1741/IEEE1547, FCC Part 15 Class B CAN/CSA-C22.2 NO. 0-M91, 0.4-04, and 107.1-01 |
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*Arms at nominal voltage. |
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Specifications subject to change without notice.
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The Enphase Microinverter shifts DC to AC conversion from a large, centralized inverter to a compact unit attached directly to each solar module in the power system. Distributing the conversion process to each module makes the entire solar power system more productive, reliable, smarter and safer than traditional inverter systems.
Solar power production is affected by various factors such as module mis-match, obstruction shading, inter-row shading, and obstacles such as dust or debris. In addition, non-uniform changes in temperature, irradiance, and shading create complex current-voltage curves, further affecting energy harvest. This is due to the fact that in traditional systems the performance of the entire system is dictated by the performance of the weakest module.
The Enphase Energy Microinverter System solves solar power challenges by performing Maximum Power Point Tracking (MPPT) at each solar module. MPPT is an algorithm used to calculate and respond to temperature and light changes detected on a solar power system, and to determine how much power to draw from the module. In contrast, centralized inverter’s MPPT algorithm sees the entire solar power system as a single module, and responds to the lowest production numbers it detects.
The Enphase MPPT algorithm works at each solar module in an installation and achieves greater than 99.6% accuracy which enables it to maximize energy harvest at all times, even during variable light conditions. Tests show systems using Enphase Microinverters increase energy harvest by as much as 25% over systems using traditional inverters.
Traditional centralized inverters implementations create a single point of failure for solar power systems. If the inverter fails, the entire system is disabled. Enphase Microinverters convert power independently at each solar module. If one microinverter fails, the rest continue to operate as usual. Also, if a microinverter is damaged or fails, it can be replaced during routine maintenance or when convenient, further reducing maintenance costs.
With the Enphase Microinverter System, installers are no longer limited by string design, marginal designs, co-planarity, and matched modules. The space, heat, and noise associated with a large inverter are eliminated. Enphase Microinverter Systems improve mechanical integration, reduce wiring time, and remove the need for DC switching points.
Another benefit of the distributed microinverter design is the potential for installations to be expanded over time. An initial set of solar modules can be installed and additional modules added as needs and budgets grow without requiring the replacement of a large centralized inverter.
The Enphase Microinverter is CSA Listed per UL1741 and can withstand surges of up to 6kV. Enphase Microinverter Systems undergo rigorous testing including HALT and HASS, ensuring reliability. Independent testing by Relex – a leading third party reliability expert – has shown an estimated Mean Time Between Failure (MTBF) of 331 years for Enphase Microinverters.
The Enphase Microinverter works in conjunction with the Envoy communications gateway and the Enlighten website.
| 60 and 72 Cell Modules | ||||
Input Data (DC) |
M190-72-208-S12/3 M190-72-208-S12/3-NA (Ontario) |
M190-72-240-S12/3 M190-72-240-S12/3-NA (Ontario) |
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| Recommended Input Power (STC): | 230W | 230W | ||
Maximum Input DC Voltage: |
56V | 56V | ||
Peak Power Tracking Voltage: |
22V - 40V | 22V - 40V | ||
Min./Max. Start Voltage: |
28V / 54V | 28V / 54V | ||
Max. DC Short Circuit Current: |
12A | 12A | ||
Max. Input Current: |
10A | 10A | ||
Output Data (AC) |
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Maximum Output Power: |
>190W | 190W | ||
Nominal Output Current: |
920mA | 800mA | ||
Nominal Voltage/Range: |
208V / 183V - 229V> | 240V / 211V - 264V | ||
Extended Voltage/Range: |
208V / 179V - 232V | 240V / 206V - 269V | ||
Nominal Frequency/Range: |
60.0 / 59.3 - 60.5 | 60.0 / 59.3 - 60.5 | ||
Extended Frequency/Range: |
60.0 / 59.2 - 60.6> | 60.0 / 59.2 - 60.6 | ||
Power Factor: > |
>0.95 | >0.95 | ||
Maximum Units Per Branch: |
21 | 15 | ||
Efficiency |
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Peak Inverter Efficiency: |
95.5% | 95.5% | ||
CEC Weighted Efficiency: |
95.0% | 95.0% | ||
Nominal MPP Tracking: |
99.6% | 99.6% | ||
Mechanical Data |
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Operating Temperature Range: |
-40°C to +65°C | -40°C to +65°C | ||
Night Time Power Consumption: |
30mW | 30mW | ||
Dimensions (W x H x D): |
>8" x 5.25" x 1.25" | |||
Weight: |
4.4 lbs. | |||
Cooling: |
Natural Convection - No Fans | |||
Enclosure Environmental Rating: |
Outdoor - NEMA 6 | |||
Features |
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Communication: |
Powerline | |||
Warranty: |
15 Years | |||
Compliance: |
UL1741 / IEEE1547 FCC Part 15 Class B |
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Specifications subject to change without notice.
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The D380 “TwinPack” Microinverter is comprised of two Enphase Microinverters in a single enclosure and an innovative cabling system, designed to reduce Balance-of-System costs and installation time. The D380 has a black anodized housing which improves aesthetics and allows for better thermal dissipation. The D380 TwinPack is optimized for commercial installations, but it is applicable to both commercial and residential installations.
The D380's "two-in-one" enclosure cuts in half the number of microinverter units needed for an installation. In addition, the D380's new cabling system reduces the number of interconnections and junction boxes by 33%.
The D380 utilizes an innovative "trunk and drop" cabling system. This new approach makes it even easier to connect microinverter units, and the 12 AWG trunk cable increases current capacity, allowing for 20A branch circuits. This means that you can have more modules per branch circuit:
| 60 and 72 Cell Modules | ||
The D380 "TwinPack" microinverters contain 2 independent DC inputs. |
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Input Data (DC) |
D380-72-2LL-S12/3 and D380-72-2LL-S12/2-NA | |
Recommended Input Power (STC): |
230W | |
Maximum Input DC Voltage: |
56V | |
Peak Power Tracking Voltage: |
22V - 40V | |
Min./Max. Start Voltage: |
28V / 54V | |
Max. DC Short Circuit Current: |
12A | |
Max. Input Current: |
10A | |
Output Data (AC) |
@ 208 Vac |
@ 240 Vac |
Maximum Output Power: |
380W | 380W |
Nominal Output Current: |
1.8A | 1.6A |
Nominal Voltage/Range: |
208V / 183V - 229V | 240V / 211V - 264V |
Extended Voltage/Range: |
208V / 179V - 232V | 240V / 206V - 269V |
Nominal Frequency/Range: |
60.0 / 59.3 - 60.5 | 60.0 / 59.3 - 60.5 |
Extended Frequency/Range: |
60.0 / 59.2 - 60.6 | 60.0 / 59.2 - 60.6 |
Power Factor: |
>0.95 | >0.95 |
Maximum Units Per Branch: |
15 | 10 |
Efficiency |
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Peak Inverter Efficiency: |
95.5%> | |
CEC Weighted Efficiency: |
95.0% | |
Nominal MPP Tracking: |
99.6% | |
Mechanical Data |
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Operating Temperature Range: |
-40°C to +65°C | |
Night Time Power Consumption: |
50mW | |
Dimensions (W x H x D): |
12.25" x 6.00" x 1.33" | |
Weight: |
6.25 lbs. | |
Cooling: |
Natural Convection - No Fans | |
Enclosure Environmental Rating: |
Outdoor - NEMA 6 | |
Features |
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Communication: > |
Powerline | |
Warranty: |
15 Years> | |
Compliance: |
UL1741 / IEEE1547, FCC Part 15 Class B | |
Specifications subject to change without notice.
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The Enphase Envoy Communications Gateway is the networking hub connecting every module and microinverter in your solar array to the internet.
The Envoy uses advanced powerline communications technology to connect to each microinverter without additional wiring or wireless configuration. System owners can easily check the status of their solar system using the Envoy’s LCD display, or get more detailed information through the Enlighten website.
For commercial installations, multiple Envoy devices are used in combination with Line Communications Filters (LCF) to separate networking domains across the site.
Interface |
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Powerline: |
Enphase Proprietary |
LAN: |
10/100 Auto-sensing, Auto-negotiating |
Power Requirements |
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AC Outlet: |
120 Vac, 60 Hz, 100mA |
Power Consumption: |
5 Watts |
Mechanical Data |
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Dimensions (W x H x D) in Inches: |
8.8" x 4.4" x 1.7" |
Weight: |
12 oz. (340g) |
Ambient Temperature Range: |
-40°C to +65°C (-40°F to +149°F) |
Cooling: |
Natural Convection - No Fans |
Enclosure Environmental Rating: |
Indoor - NEMA 1 |
Features |
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Standard Warranty Term: |
1 Year |
Compliance: |
UL 60950, EN 60950 FCC Part 15 Class B |
Specifications subject to change without notice.
The Enlighten service provides an unprecedented level of intelligence to solar power system owners and installers.
Unlike conventional monitoring systems, which only monitor the inverter, Enlighten is continuously monitoring the health and performance of every solar module and microinverter in the array.
Enlighten's web-based analytics will identify and alert owners and installers to any deviation in performance, allowing for quick and hassle-free maintenance.