SPH3.6K-24/48-SP 3.6kW Split-Phase Olar off grid inverter
- SPH3.6K-24/48-SP 3.6kW Split-Phase olar off grid inverter is a 120/240V split-phase hybrid inverter that combines high-capacity input capabilities with intelligent management features, designed to provide residential and small commercial users with more independent energy solutions. This model boasts a rated output power of 3.6kW and a surge capacity of up to 5.3kVA, ensuring stability when starting heavy loads such as air conditioners and refrigerators.
- Utilizing advanced power conversion technology, it achieves a peak efficiency of 96.5% in PV-to-AC mode, while its efficiency in battery-to-AC mode reaches an impressive 93.0%.
- In terms of PV input capacity, the SPH3.6K-24/48-SP offers greater flexibility, supporting a maximum PV array power of up to 4200W. Notably, this model supports a wider MPPT operating voltage range (120–450Vdc) and a maximum open-circuit voltage of up to 500Vdc, allowing users to connect more PV modules in series to enhance energy harvesting efficiency. Like other models in the series, it supports battery-free operation, **dual-channel communication (BMS and cloud monitoring)**, and convenient remote management via WiFi or 4G. To ensure long-term system durability, Anyu Technology has equipped the unit with an intelligent fan cooling system and a detachable dust cover, making it well-suited for installation in dusty outdoor or indoor environments.
Product Parameters
| MODEL | SPH3.6K-24/48-SP |
| PV Array | |
| Max.PV Array Power | 4200W |
| MaxPVArray Open-Circuit Voltage | 300/500VDC |
| Start-up Voltage | 60/100VDC |
| MPPT Operating Voltage Range | 70-280/120-450VDC |
| Nominal Input Voltage | 250/360VDC |
| Max. Input Current MPPT | 30/18A |
| MPPT max Efficiency | 99% |
| Battery | |
| Battery Type | Li-ion/Lead-acid |
| Nominal Battery Voltage | 24/48V |
| Battery Voltage Range | 21-29/41-58V |
| Max.AC Charging Current | 50A |
| Max.PV Charging Current | 100A |
| Max.Continuous Discharging Current | 100/120A |
| AC Input | |
| Nominal Voltage | 120Vac±5%/240Vac±5% |
| Voltage Range | 180-280Vac |
| Frequency | 50/60Hz(Auto following) |
| Max.Input Current | 40A |
| AC Output | |
| Nominal Voltage | 120Vac±5%/240Vac±5% |
| Output Voltage Waveform | Pure Sine Wave |
| Rated Output Power | 3600VA/3600W |
| Peak Output Power | 5300VA |
| Nominal Output Frequency | 50/60Hz |
| Transfer Time | 10ms |
| Efficiency (peak)PV to INV | 96.5% |
| Efficiency (peak)BAT to INV | 93.0% |
| Protection | |
| Over Temperature Protection | Yes |
| Overload Protection | 3s@≥150%load;10s@110%~150%load |
| General Data | |
| Operating Temperature Range | -10–+50℃ |
| Relative Humidity | 0~95% |
| Max.Operating Altitude | <4000m |
| Cooling Method | Intelligent Fan cooling |
| Display | LED+LCD |
| Communication with BMS | RS485 |
| Communication with Cloud | WIFI/4G |
| Degree of Protection | IP43 |
| Warranty | 2years |
| Weight(kg) | 10 |
| Dimension(W”H”Dmm) | 373*105*300 |
| Mounting Method | Wall Mounted |
Product specifications are subject to change without further notice.
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