Enphase Energy M250-60-2LL-S23 Microinverter 208-240VAC -Tyco Connector
M250-60-2LL-S23 Microinverter 208VAC-240VAC with Tyco Connector
The fourth-generation Enphase Microinverter, the M250, maximizes the energy production of 60-cell solar modules up to 300W and includes Integrated (DC Isolated) Ground.
Also Known As:
M250.60.2LL.S23
M250 60 2LL S23
M250_60_2LL_S23
M250602LLS23
Input Data (DC) | M250-60-2LL-S22/S23/S24 | |
Recommended input power (STC) | 210 - 300 W | |
Maximum input DC voltage | 48 V | |
Peak power tracking voltage | 27 V — 39 V | |
Operating Range | 16 V - 48 V | |
Min./Max. start voltage | 22 V — 48 V | |
Max. DC short circuit current | 15 A | |
Max. input current | 9.8 A | |
Output Data (AC) | @208 VAC | @240 VAC |
Peak output power | 250 W | 250 W |
Rated (continous) output current | 240 W | 240 W |
Nominal output current | 1.15 A (A rms at nominal duration) | 1.0 A (A rms at nominal duration) |
Nominal voltage/range | 208V / 183V-229V | 240V/211V-264V |
Nominal frequency/range | 60.0 / 57-61 Hz | 60.0 / 57-61 Hz |
Extended frequency/range | 57-62.5 Hz | 57-62.5 Hz |
Power factor | >0.95 | >0.95 |
Maximum units per 20 A branch circuit | 24 (three phase) | 16 (single phase) |
Maximum output fault current | 850 mA rms for 6 cycles | 850 mA rms for 6 cycles |
Efficiency | ||
CEC weighted efficiency, 240 VAC | 96.5% | |
CEC weighted efficiency, 208 VAC | 96.0% | |
Peak inverter efficiency | 96.5% | |
Nominal MPP tracking | 99.4% | |
Night time power consumption | 65 mW max | |
Mechanical Data | ||
Ambient temperature range | -40ºC to +65ºC | |
Operating temperature range | -40ºC to +85ºC | |
Dimensions (WxHxD) | 171 mm x 173 mm x 30 mm (without mounting bracket) | |
Weight | 2.0 lbs | |
Cooling | Natural Convection — No Fans | |
Enclosure environmental rating | Outdoor — NEMA 6 | |
Features | ||
Compatibility | Compatible with 60-cell PV modules | |
Communication | Powerline | |
Integrated ground | The DC circuit meets the requirements for ungrounded PV arrays in NEC 690.35. Equipment ground is provided in the Engage Cable. No additional GEC or ground is required. | |
Monitoring | Free lifetime monitoring via Enlighten software | |
Compliance | UL1741/IEEE1547, FCC Part 15 Class B, CAN/CSA-C22.2 NO. 0-M91, 0.4-04, and 107.1-01 |