Microinverter Atmoce MI-450 450W 1 MPPT Entrance

Benefits Microinverter Atmoce MI-450

Like the rest of the family my single entrance, the MI-450 is a microinverter manage 1 SOLON SOLAR Completely independently, an architecture especially useful in covers with different orientations, inclinations or shading levels, where the performance of a module never conditions the rest of the system. This clearly differentiates from installations with inverters hybrid or inverters networking traditional, where the Connected in series limit its joint performance to the weakest module.

With a 97.4% peak efficiency and one MPPT efficiency of 99.9%, the MI-450 Take advantage of virtually all the available energy of the panel that manages. Your Safety voltage in DC and the Management at the levelvoltaic module level They provide additional security guarantees against centralized systems, an especially valued aspect in residential facilities with periodic access to the cover for maintenance tasks.

The 25-year warranty, backed by 1.000.000 of Hours of Reliability Verification, convert to MI-450 in a stable long-term investment, in line with the usual lifespan of the solar modern.

Light and simple installation

With a weight of just 1,3kg, the MI-450 Matching remarkably the cover on deck in front of others microinverters of the market Your Cable plug-and-play simplifies the installation, while the Flexible configuration Module module It facilitates progressive system extensions. The communication plc Integrated eliminates the need for additional communication wiring. In addition, it is compatible with the Meters-combiner of Atmoce, which allows integrating microinverters, Batteries and loads in the same energy management system with network connection.

Detailed technical characteristics

Input parameters:

• Compatibility of photovoltaic module: 54/108, 60/120, 66/132 and 72/144 cells (whole / stockings)
• Maximum power of compatible module: 700w
• Minimum voltage / maximum input: 16V ~ 60V
• Maximum power tracking voltage range: 30V ~ 55V
• Nominal input voltage: 36v
• Voltage range of MPPT: 16V ~ 60V
• Input voltage at startup: 22v
• Maximum continuous entry current: 16a
• Maximum current of input short circuit: 20a
• Survival class of Puerto CC: II
• Puerto CC feedback current: 0a
• Configuration of the photovoltaic set: 1x1 grounded matrix 1x1

Output parameters:

• Nominal voltage: 230v
• Voltage range: 184V ~ 276V
• Nominal output power: 450w
• Maximum apparent power: 450va
• Nominal output current: 1,96a
• Maximum output current: 2,06a
• Max. microinverters by circuit of 20a: 8
• Max. microinverters by circuit of 25a: 10
• Nominal frequency: 50 / 60Hz
• Extended frequency range: 45Hz ~ 65Hz
• Power consumption at night: 0mw
• Puerto Ca overvoltage class: III
• Total harmonic distortion (THDI):

Efficiency parameters:

• Peak efficiency: 97,4%
• EU efficiency: 97,0%
• MPPT efficiency: 99,9%

Mechanical parameters:

• Range of room temperature: -40 ° C ~ 65 ° C
• Storage temperature range: -40 ° C ~ 85 ° C
• Relative moisture range: 4% ~ 100%, condensing
• DC connector: MT-02502-D, 1 pair
• AC connector: MT-02502-A (requires MW cables), 1 pair
• Dimensions (without support): 247.2 x 168 x 38.5mm
• Weight (without support): 1,3kg
• Refrigeration: natural convection
• Degree of protection: Ip67
• Maximum altitude: 3000m
• Noise:
• Communication: PLC
• Indicator: 1 LED

Certifications: IEC 62109-1 / -2 (safety), IEC 61000-6-1 / -2 / 3 / -4, EN 62920 (EMC), VDE 0124, VDE 4105, UTE 0126, EN 50549, EN 50530 (Compliance with electrical network).

Frequently Asked Questions (FAQ)

1. How many Solares manages the MI-450?
This microinverter managed by 1 SOLON SOLAR Through its only MPPT entry, unlike "2 in 1" models of the range Atmoce.

2. What maximum panel power does it support?
It is compatible with photovoltaic modules of up to 700w, well above the nominal power output of the own microinverter (450W), which allows oversized panel margin.

3. Is it suitable for outdoor installation?
Yes, it has protection Ip67 and is approved for wet places, with a range of operating temperature of -40 ° C to 65 ° C.

4. How do you communicate with the monitoring system?
By means of technology PLC (Power Line Communication), without the need for additional communication wiring, simplifying the installation.

5. What guarantee does this offer microinverter?
The manufacturer offers a 25-year warranty, backed by 1.000.000 of Hours of Reliability Verification. Consult more technical content in the Blog Tienda Solar.

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