SPT Commercial On-Grid PV Inverter
SPT Pilot Series 75
High-performance SPT Commercial On-Grid PV Inverter engineered for demanding renewable-energy installations.
- 2-year warranty
- Worldwide support
- Certified & compliant

Configure your model
Output Power (W)
AC Output Voltage (V)
Frequency (Hz)
Protection Level
Select every option to reveal the matching model.
Specifications
Model: SPT Commercial On-Grid PV Inverter - Model 1
PV Input
- MPPT Range (V)
- MPPT
- Max PV Power (W)
- 4270
Communication
- Supported Protocols
- IP54 rated
Environmental Parameters
- Relative Humidity (%)
- -25 C to +60 C
- Ambient Operating Temp (C)
- 48V nominal
Nominal Parameters
- Nominal Energy (Wh)
- 3452
Charge Parameters
- Charge Temperature Range (C)
- MPPT
Mechanical Parameters
- Dimensions (mm)
- LiFePO4 / AGM / Gel
DC Input
- DC Voltage Range (V)
- Aluminium / Powder-Coated
Electrical Parameters
- Nominal Voltage (V)
- 688
- Max Input Voltage (V)
- 4138
Temperature Characteristics
- Temp Coefficient of Pmax (%/C)
- 1086
- NOCT (C)
- 2911
Battery Parameters
- Equalize Voltage (V)
- 218
- Supported Battery Types
- RS485 / CAN
Mechanical Characteristics
- Weight (kg)
- 1362
- Dimensions (LxWxH) (mm)
- 48V nominal
Certifications
- IEC 61215/61730
- No
- RoHS Compliant
- No
AC Output
- Output Waveform
- LiFePO4 / AGM / Gel
- Output Voltage (V)
- 4578
- Continuous Output Power (W)
- 225
BMS
- BMS Protections
- MPPT
Electrical Characteristics
- Current at Pmax Impp (A)
- 2786
Efficiency
- No-load Consumption (W)
- 4206
Maximum Ratings
- Max System Voltage (V)
- 4709
Load Output
- Load Current (A)
- 3899
Highlights
- Class-leading conversion efficiency
- Wide operating temperature range (-25 C to +60 C)
- Multiple communication protocols (RS485 / CAN / Bluetooth / Wi-Fi)
- Advanced protection: OCP / OVP / SCP / OTP / reverse polarity
- Modular, stackable, rack-friendly form factor
- CE / RoHS / IEC 62109 / FCC compliant
Downloads
Applications
Residential solarOff-grid cabinsCommercial rooftopsMarine and RVTelecom backupMicro-grids
Certifications
CERoHSIEC 62109FCC
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No related products.