GridSun String Inverter
SPT Pilot Series 352
High-performance GridSun String 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
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Specifications
Model: GridSun String Inverter - Model 1
Electrical Parameters
- Rated Current (A)
- 3628
- Nominal Voltage (V)
- 4605
Battery Parameters
- Equalize Voltage (V)
- 2941
Mechanical Characteristics
- Dimensions (LxWxH) (mm)
- -25 C to +60 C
Electrical Characteristics
- Open Circuit Voltage Voc (V)
- 1334
- Module Efficiency (%)
- 1517
- Voltage at Pmax Vmpp (V)
- 363
Load Output
- Load Voltage (V)
- 655
- Load Current (A)
- 2569
AC Output
- THD (%)
- 3739
- Surge Power (20s) (W)
- 1694
- Output Waveform
- MC4 / Anderson
- Output Voltage (V)
- 484
Charge Parameters
- Charge Voltage (V)
- 3478
Mechanical Parameters
- Dimensions (mm)
- 48V nominal
Discharge Parameters
- Max Continuous Discharge (A)
- 1341
Nominal Parameters
- Nominal Cell Voltage (V)
- 1377
Communication
- Supported Protocols
- MC4 / Anderson
Efficiency
- No-load Consumption (W)
- 605
Protection
- Protection Features
- 48V nominal
PV Input
- Max PV Open Circuit Voltage (V)
- 3241
DC Input
- DC Voltage Range (V)
- LiFePO4 / AGM / Gel
Environmental Parameters
- Max Operating Altitude (m)
- 1817
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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