Magnum Energy MS4048
Official manufacturer NA verified Sept. 25, 2026
Identity
| category | inverters |
| manufacturer | Magnum Energy |
| model | MS4048 |
| product_status | active |
| region | NA |
Electrical
| ac_voltage_v |
120
Magnum MS4048 product page
|
| battery_voltage_max_v |
67.6
Magnum MS4048 product page
|
| battery_voltage_min_v |
36
Magnum MS4048 product page
|
| battery_voltage_nominal_v |
48
Magnum MS4048 product page
|
| charge_current_a |
60
Magnum MS4048 product page
|
| charger_type |
Power Factor Corrected with 3-Step
Magnum MS4048 product page
|
| euro_efficiency_pct | 97.0 |
| grid_frequency_hz |
60
Magnum MS4048 product page
|
| max_ac_input_current_a |
30
Magnum MS4048 product page
|
| max_dc_voltage_v | 600.0 |
| max_efficiency_pct | 97.6 |
| max_efficiency_percent |
94
Magnum MS4048 product page
|
| max_input_current_per_mppt_a | 16.0 |
| max_output_current_a |
33.3
Magnum MS4048 product page
|
| max_short_circuit_current_per_mppt_a | 24.0 |
| mppt_count | 2 |
| mppt_voltage_range_max_v | 550.0 |
| mppt_voltage_range_min_v | 80.0 |
| nominal_ac_voltage_v | 230.0 |
| nominal_frequency_hz | 50.0 |
| official_product_url |
https://www.magnum-dimensions.com/product-inverter/4000w-48vdc-pure-sine-inverter-charger-ms-series
Magnum MS4048 product page — inventory record source_url
|
| output_waveform |
Pure Sine
Magnum MS4048 product page
|
| peak_power_w |
8500
Magnum MS4048 product page
|
| phase |
Single
Magnum MS4048 product page
|
| phase_count | 1 |
| rated_ac_power_w |
4000
Magnum MS4048 product page
|
| topology |
Low Frequency
Magnum MS4048 product page
|
| transfer_relay_rating |
30 ACC max. each input, 60ACC total
Magnum MS4048 product page
|
| warranty |
Three years parts and labor
Magnum MS4048 product page
|
Physical / mechanical
| weight_kg |
24.9
Magnum MS4048 product page
|
Environment
| ip_rating | IP65 |
| operating_temperature_max_c |
60
Magnum MS4048 product page
|
| operating_temperature_min_c |
-20
Magnum MS4048 product page
|
Interfaces & connectors
| documented_ports | [{'port_role': 'AC_OUT', 'port_label_from_manual': 'Output Voltage', 'port_type': 'AC terminal', 'direction': 'output', 'electrical_domain': 'AC', 'quantity': 1, 'max_current_a': 33.3, 'document': 0, 'page': 'Specifications table on the MS4048 product page', 'quote': 'Output Current | 33.3 amps'}, {'port_role': 'BATTERY_DC', 'port_label_from_manual': 'Input Voltage', 'port_type': 'DC terminal', 'direction': 'bidirectional', 'electrical_domain': 'DC', 'quantity': 1, 'document': 0, 'page': 'Specifications table on the MS4048 product page', 'quote': 'Input Battery Voltage Range | 36-67.6'}, {'port_role': 'AC_IN', 'port_label_from_manual': 'Input Current', 'port_type': 'AC terminal', 'direction': 'input', 'electrical_domain': 'AC', 'quantity': 1, 'max_current_a': 30, 'document': 0, 'page': 'Specifications table on the MS4048 product page', 'quote': 'Input Current | 30 AAC'}] |
Certifications
| ul_certified |
True
Magnum MS4048 product page
|
Warranty & service
| warranty_years | 10 |
Documents
product_page
Magnum MS4048 product page
user_manual
MS4048 Owner's Manual
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | North American 120 V / 120-240 V split-phase, 60 Hz, UL certified. |