LeadSolar Energy LS1400-277-Z
Manufacturer documented NA перевірено 23 вересня 2026 р.
Identity
| category | microinverters |
| manufacturer | LeadSolar Energy |
| model | LS1400-277-Z |
| region | — |
| variant | — |
Electrical
| ac_frequency_hz | 60 |
| ac_frequency_range_hz | 59.3 - 60.5 |
| ac_voltage_range_v | 244 - 305 |
| ac_voltage_v |
277
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| cec_efficiency_pct | 94.5 |
| cooling_method | Convection (no fan required) |
| gateway_required |
True
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| grid_frequency_hz |
60
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| max_ac_current_a | 4.33 - 5.05 |
| max_continuous_ac_power_w |
1200-1400
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| max_dc_voltage_v |
60
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| max_efficiency_pct | 95.0 |
| max_input_current_a |
10
суперечливе
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| max_input_current_axis |
per MPPT (40 A total)
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| max_pv_voltage_v | 60 |
| max_short_circuit_current_a |
15
суперечливе
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| max_short_circuit_current_axis |
per MPPT (60 A total)
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| max_units_per_30a_branch |
4
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| max_units_per_branch_circuit | 4 (per 30 A branch circuit) |
| module_compatibility | Four 60 or 72 cell panels |
| monitoring | Lead Link - supports Ethernet/WiFi connection to router, or cellular |
| mppt_efficiency_pct | 99.9 |
| mppt_voltage_max_v |
45
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| mppt_voltage_min_v |
32
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| mppt_voltage_range_v | 32 - 45 (full power) |
| nominal_ac_voltage_v | 277 |
| number_of_mppt |
4
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| number_of_pv_inputs |
4
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| operating_dc_voltage_range_v | 22 - 55 |
| peak_ac_power_w |
1400
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| power_factor_range | >0.99 (±0.8 adjustable) |
| rated_ac_power_w | 1200 - 1400 |
| recommended_module_power_max_w |
400
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| recommended_module_power_min_w |
230
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| recommended_module_power_w | 230 - 400 (STC) |
| required_gateway |
Digi communication Gateway (with LinkView monitoring software)
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
| thd_pct | <3 |
| warranty_years | Up to 25 |
Physical / mechanical
| dimensions_mm | 322 x 278 x 61 (W x H x D) |
| weight_kg | 7.5 |
Environment
| enclosure_rating | NEMA 6 |
| operating_temperature_range_c | -25 to 60 |
Interfaces & connectors
| communication_protocol | Zigbee |
| communications |
['Zigbee']
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
|
Protection
| max_ac_overcurrent_protection_a | 15 |
Документи
datasheet
LS1400 Series Microinverters datasheet (columns LS1400-240-Z / LS1400-208-Z / LS1400-277-Z)
product_page
LeadSolar Energy datasheet listing (ENF Solar)
Зафіксовані конфлікти
electrical.max_input_current_a Review required
10 — stored value
40 (10 A per MPPT) — incoming package
Detected during import deep-enrich-pass2-2026-09-batch13
electrical.max_short_circuit_current_a Review required
15 — stored value
60 (15 A per MPPT) — incoming package
Detected during import deep-enrich-pass2-2026-09-batch13
Додаткові задокументовані параметри
Записано дослівно з джерела; поля схеми для них поки немає.
| builder_completeness | partial |
| region_notes | North American grid voltage edition (240 V / 208 V / 277 V, 60 Hz) printed as its own column in the LS1400 Series datasheet. |
| withheld:phase_count | 1 |