Delta Electronics M15A_220
Official manufacturer GLOBAL verified Sept. 25, 2026
Official product web page: https://www.deltaww.com/en-US/products/Photovoltaic-Inverter/6016
Identity
| brand | Delta Electronics |
| category | inverters |
| manufacturer | Delta Electronics |
| manufacturer_key | deltaelectronics |
| model | M15A_220 |
| model_key | m15a220 |
| product_family | Delta solar inverter |
| product_status | active |
| region | GLOBAL |
| series | M-Series |
| variant | — |
Electrical
| ac_frequency_hz | 50/60 ±5 |
| altitude_max_m | 4000 |
| communication_interfaces | RS-485 / SUB_1G (optional) / Wi-Fi (optional) |
| cooling_method | Natural cooling |
| dc_operating_voltage_range_v | 200-1000 |
| euro_efficiency_pct | 97.9 |
| max_ac_current_a | 32 |
| max_ac_power_w | 16500 |
| max_apparent_power_kva | 16.5 |
| max_efficiency_pct | 98.4 |
| max_input_current_per_mppt_a | 26 |
| max_pv_input_power_w | 22500 |
| max_pv_voltage_v | 1100 |
| max_short_circuit_current_a | 50 |
| mppt_voltage_range_v | 355-900 |
| night_power_consumption_w | <2 |
| nominal_ac_voltage_v | 230/400 |
| nominal_dc_voltage_v | 600 |
| number_of_mppt | 2 |
| number_of_pv_inputs | 4 |
| official_product_url |
https://www.deltaww.com/en-US/products/Photovoltaic-Inverter/6016
M15A_220 / M20A_220 | Solar Inverter | Delta — inventory record source_url
|
| power_factor_range | 0.8 ind - 0.8 cap (adjustable) |
| rated_ac_power_w | 15000 |
| relative_humidity | 0-100% non-condensing |
| startup_voltage_v | >250 |
| thd_pct | <3 |
Physical / mechanical
| dimensions_mm | 651 x 520 x 220 |
| weight_kg | 40.5 |
Environment
| operating_temperature_range_c | -25 to +60 |
Certifications
| certifications | IEC 62109-1/-2, CNS 15426-1/-2, VDE-AR-N 4105, VDE-AR-N 4110, EN/IEC 61000-6-1/-2, EN/IEC 61000-6-3/-4, IEC 62920, CNS 15382 |
Documents
product_page
M15A_220 / M20A_220 | Solar Inverter | Delta
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | Delta's en-US product page states no market restriction. The page covers M15A_220 and M20A_220 together and carries a single shared photograph, so no image is attached to either model. |