Mini All-in-one Energy Storage System
SMA series: MSF-250W1KWH / MSF-500W2KWH
The MSF series integrates PV MPPT, inverter, controller, and battery into one set. It is an independent small solar BESS station, specifically designed to bring comfort, great convenience, and high efficiency to households.
- Integrated: Built-in PV inverter, PV controller, LFP battery, and BMS — a convenient PV power station system
- Pure sine wave inverter output with strong load capacity
- Multiple protections: Overcharge/discharge, short circuit protection, etc.
- UPS Transfer Time < 10ms
- Low carbon, silent adaptation: Noise < 40dB, compact and attractive residential design
- Portable and convenient: Portable photovoltaic panel setup and 3C charging terminals (5V and 12V)
Model: MSF-250W1KWH / MSF-500W2KWH
Solar Input Data
Efficiency: > 90%
Charging Method: MPPT
PV Voltage Range: 12–36V (250W) / 12–50V (500W)
Max. PV Power: 200W / 450W
Max. AC Charging Current: 10A / 20A
AC Input Data
Voltage Range: 176–264VAC (50Hz ± 5%)
Charging Power: 500W
AC Output Data
Rated Power: 250W / 250VA (MSF-250W1KWH) | 500W / 500VA (MSF-500W2KWH)
Rated Voltage: 220V | Output Voltage Range: 210–230VAC
Output Frequency: 50Hz / 60Hz
Output Waveform: Pure Sine Wave
Efficiency: ≥ 85% (250W) / ≥ 89% (500W)
Battery
Battery Type: LiFePO4
Battery Voltage: 3.2V / 6.4V
Battery Specification: 1004.8Wh (MSF-250W1KWH) / 2009.6Wh (MSF-500W2KWH)
Rated Charge Battery Voltage: 3.625V / 7.25V
Overcharge Protection Voltage: 3.65VDC / 7.3VDC
General Data
Warranty: Inverter – 2 Years; LiFePO4 Battery – 2 Years / 5 Years (Customized)
Operating Temperature: -20℃ ~ +40℃
Storage Temperature: -25℃ ~ 55℃ (LiFePO4 Battery: -10℃ ~ 50℃)
Operating Humidity: 20% ~ 90% RH (Non-condensing)
Dimensions (W×D×H): 215×135×310mm (250W) / 215×205×310mm (500W)
Safety Standards
CE: IEC 61000-6-3:2021; IEC 61000-6-1:2019; IEC 61000-3-2:2009+A1:2021
EN61000-3-3:2013+A2:2021+AC:2022 | UN38.3 | MSDS | IEC62368 | IEC 62040
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