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Electrically-Compatible PV Modules

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Electrically-Compatible PV Modules TECHNICAL BRIEF Electrically-Compatible PV Modules Updated 08/01/2012 The photovoltaic (PV) modules on this list have been verified for electrical compatibility with Enphase Microinverters over the cell temperature range of -25C to +75C. This document is intended as a means of reference and is not an exhaustive list of compatible modules. For applications outside of this temperature range, the system designer should verify that the module voltage and/or current would not exceed the microinverter model's nameplate ratings under all expected environmental conditions. The module specification sheet contains all of the necessary module information to make this determination. The ASHRAE Handbook (www.ashrae.org) is the recommended source for weather data. Check for updates to this document at http://www.enphase.com/support/downloads. Electrical versus Mechanical Compatibility The modules on this list are not verified for mechanical compatibility with Enphase Microinverters. To ensure mechanical compatibility, be sure to order the correct connector type for both microinverter and PV module from your distributor. CAUTION regarding Mechanical Compatibility of DC Connectors: Be aware that inclusion on this list indicates electrical compatibility, but does not guarantee mechanical compatibility of the PV module connectors. Be sure to order the correct connector type for both microinverter and PV module from your distributor. Enphase Microinverters must be ordered for specific module connector types. Microinverters are manufactured with two types of DC connectors for mating with PV modules. These are MC-4 and Tyco connectors. The polarity of the DC connectors on the microinverter varies with the type of connector: • When your microinverters are built with MC-4 compatible (S12/S22) connectors: The positive DC output of the PV module (+) connects to the microinverter connector labeled negative (-). • When your microinverters are built with Tyco (S13/S23) connectors: The positive DC output of the PV module (+) connects to the microinverter connector labeled positive (+). However, Tyco connectors can vary in polarity. With Tyco connectors either the male or female connector may be positive, but only the MALE positive will mate with Enphase Microinverters with S13/S23 connectors. Be sure to order the correct connector type for both microinverter and PV module from your distributor. As a rule, the electrically-positive output of the PV module always connects to the positive input of the microinverter. However, PV modules come with a variety of labels. For more information, refer to “Mating Microinverters with PV Modules for Correct Polarity” under the Enphase downloads at http://www.enphase.com/support/downloads. During installation, the status LED of each microinverter emits six green blinks one to two minutes after DC power is applied. This verifies normal operation and correct polarity of connections. 1 Copyright © 2012 Enphase Energy 08/01/2012 Electrically-Compatible PV Modules Determining Appropriate Module Size The appropriate module power rating for a given application depends on the specifics of that installation. Our paper, PV Module “Module Rightsizing” for Microinverters (see “Whitepapers” under the Enphase downloads at http://www.enphase.com/support/downloads), outlines specific factors to consider when determining optimum module power rating. A generally accepted practice is to use a module with an STC power rating of 1.2 times the AC power output rating of the inverter. Many system designers use a multiplier of 1.25 or 1.3. For an M190 Microinverter, this would suggest a module power rating of 228W to 250W (STC). The M215 should be paired with modules up to 265W (STC). Electrically-Compatible PV Modules The following table lists PV modules that are electrically compatible with Enphase Microinverters. Columns one and two list the brand and model for each PV module. Column three lists the Enphase Microinverter models that can be paired with that PV module. WARNING: The Enphase M215 Microinverter works ONLY with 60-cell modules. Damage to equipment can occur if the M215 is connected to a 72-cell module. In the list below, any 72-cell (or higher) modules are noted as being compatible only with other Enphase Microinverters. Electrically-Compatible PV Modules Manufacturer Name Model Number Enphase Microinverter 1Soltech 1STH-235 M215, M190 or D380 1Soltech 1STH-240 M215, M190 or D380 1Soltech 1STH-245 M215, M190 or D380 1Soltech 1STH-250 M215, M190 or D380 AIDE Solar XZST-155W/24V M190 or D380 AIDE Solar XZST-160W/24V M190 or D380 AIDE Solar XZST-165W/24V M190 or D380 AIDE Solar XZST-170W/24V M190 or D380 AIDE Solar XZST-175W/24V M190 or D380 AIDE Solar XZST-180W/24V M190 or D380 AIDE Solar XZST-185W/24V M190 or D380 AIDE Solar XZST-220W M215, M190 or D380 AIDE Solar XZST-220W(M) M215, M190 or D380 AIDE Solar XZST-230W M215, M190 or D380 AIDE Solar XZST-230W(M) M215, M190 or D380 aleo solar AG S_18.210 M215, M190 or D380 aleo solar AG S_18.215 M215, M190 or D380 aleo solar AG S_18.220 M215, M190 or D380 aleo solar AG S_18.225 M215, M190 or D380 aleo solar AG S_18.230 M215, M190 or D380 aleo solar AG S18U240 M215, M190 or D380 aleo solar AG S18U245 M215, M190 or D380 aleo solar AG S18U250 M215, M190 or D380 aleo solar AG S70U245 M215, M190 or D380 aleo solar AG S79U235 M215, M190 or D380 aleo solar AG S79U240 M215, M190 or D380 Alps Technology Inc ATI 1650-155 M190 or D380 Alps Technology Inc ATI 1650-165 M190 or D380 Alps Technology Inc ATI 1650-175 M190 or D380 2 Copyright © 2012 Enphase Energy 08/01/2012 Electrically-Compatible PV Modules Electrically-Compatible PV Modules Manufacturer Name Model Number Enphase Microinverter American Solar ASW-230P M215, M190 or D380 American Solar ASW-235M M215, M190 or D380 American Solar ASW-235P M215, M190 or D380 American Solar ASW-240M M215, M190 or D380 American Solar ASW-240P M215, M190 or D380 American Solar ASW-250M M215, M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-5M-160 M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-5M-165 M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-5M-170 M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-5M-175 M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-5M-180 M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-5M-185 M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-6M30-200 M215, M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-6M30-210 M215, M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-6M30-220 M215, M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-6M30-230 M215, M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-6M30-240 M215, M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-6M30-250 M215, M190 or D380 Amerisolar (Worldwide Energy & Mfg USA) AS-6P30-240 M215, M190 or D380 Andalay Solar, Inc. ST175-1 M190 or D380 Antaris Solar AS P6 230 M215, M190 or D380 Antaris Solar AS P6 235 M215, M190 or D380 Antaris Solar AS P6 240 M215, M190 or D380 ASP (Advanced Solar Photonics) AP-220PK M215, M190 or D380 ASP (Advanced Solar Photonics) AP-225PK M215, M190 or D380 ASP (Advanced Solar Photonics) AP-230PK M215, M190 or D380 ASP (Advanced Solar Photonics) AP-235PK M215, M190 or D380 ASP (Advanced Solar Photonics) AP-240PK M215, M190 or D380 ASP (Advanced Solar Photonics) Blackstar ASP-240M M215, M190 or D380 ASP (Advanced Solar Photonics) Blackstar ASP-245M M215, M190 or D380 Astronergy CHSM 6610M-205 M215, M190 or D380 Astronergy CHSM 6610M-210 M215, M190 or D380 Astronergy CHSM 6610M-215 M215, M190 or D380 Astronergy CHSM 6610M-220 M215, M190 or D380 Astronergy CHSM 6610M-225 M215, M190 or D380 Astronergy CHSM 6610M-230 M215, M190 or D380 Astronergy CHSM 6610M-235 M215, M190 or D380 Astronergy CHSM 6610M-240 M215, M190 or D380 Astronergy CHSM 6610M-245 M215, M190 or D380 Astronergy CHSM 6610M-250 M215, M190 or D380 Astronergy CHSM 6610M-250 Wp M215, M190 or D380 Astronergy CHSM 6610M-255 Wp M215 Astronergy CHSM 6610M-260 Wp M215 Astronergy CHSM 6610M(BL)-220 M215, M190 or D380 Astronergy CHSM 6610M(BL)-225 M215, M190 or D380 Astronergy CHSM 6610M(BL)-230 M215, M190 or D380 Astronergy CHSM 6610M(BL)-235 M215, M190 or D380 Astronergy CHSM 6610M(BL)-240 M215, M190 or D380 3 Copyright © 2012 Enphase Energy 08/01/2012 Electrically-Compatible PV Modules Electrically-Compatible PV Modules Manufacturer Name Model Number Enphase Microinverter Astronergy CHSM 6610M(BL)-245 M215, M190 or D380 Astronergy CHSM 6610M(BL)-250 M215, M190 or D380 Astronergy CHSM 6610P-220 M215, M190 or D380 Astronergy CHSM 6610P-225 M215, M190 or D380 Astronergy CHSM 6610P-230 M215, M190 or D380 Astronergy CHSM 6610P-235 M215, M190 or D380 Astronergy CHSM 6610P-240 M215, M190 or D380 Astronergy CHSM 6610P-245 M215, M190 or D380 Astronergy CHSM 6610P-250 M215, M190, or D380 Atersa Grupo Elecnor A-230P M215, M190 or D380 Atersa Grupo Elecnor A-235P M215, M190 or D380 Atersa Grupo Elecnor A-240P M215, M190 or D380 Atersa Grupo Elecnor A-245P M215, M190 or D380 Atersa Grupo Elecnor A-250M M215, M190 or D380 Atersa Grupo Elecnor A-250P M215, M190 or D380 Atersa Grupo Elecnor A-255M M215 Auxin Solar AXN-M6T225 M215, M190 or D380 Auxin Solar AXN-M6T230 M215, M190 or D380 Auxin Solar AXN-M6T235 M215, M190, or D380 Auxin Solar AXN-M6T240 M215, M190 or D380 Auxin Solar AXN-M6T245 M215, M190, or D380 Auxin Solar AXN-P6T210 M215, M190 or D380 Auxin Solar AXN-P6T215 M215, M190 or D380 Auxin Solar AXN-P6T220 M215, M190, or D380 Auxin Solar AXN-P6T225 M215, M190 or D380 Auxin Solar AXN-P6T230 M215, M190 or D380 Auxin
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