SPH3K-24/48 3.0kW Single Phase Solar off grid inverter
- SPH3K-24/48 3.0kW Single Phase Solar off grid inverter features a rated output power of 3.0 kW and delivers a peak power of up to 4500 VA, enabling it to effectively support the instantaneous startup of loads in small homes or offices.
- This inverter utilizes a pure sine wave output, ensuring high-quality and stable power delivery. One of its most significant design highlights is its battery-free operation mode; it can utilize PV energy to supply power even without a connected battery, thereby greatly enhancing system flexibility.
- Regarding PV energy harvesting, the SPH3K-24/48 incorporates a high-performance built-in MPPT controller with an efficiency rating of up to 99%. It supports a maximum PV array power of up to 3600 W, with a wide PV input voltage range spanning from 70 to 280 Vdc. The device is compatible with both 24V and 48V battery systems—supporting both lithium-ion and lead-acid batteries—and integrates a lithium battery activation function as well as BMS communication capabilities via RS485.
- To withstand demanding installation environments, the unit features built-in dust-protection components, achieving an IP43 protection rating.
Product Parameters
| MODEL | SPH3K-24/48 |
| PV Array | |
| Max.PV Array Power | 3600W |
| MaxPV Array Open-Circuit Voltage | 300VDC |
| Start-up Votage | 60VDC |
| MPPT Operating Voltage Range | 70-280VDC |
| MPPT Efficiancy | 99% |
| Nominal Input Voltage | 250VDC |
| Max. input Current MPPT | 30A |
| Battery | |
| Battery Type | Li-ion/Lead-acid |
| Nominal Battery Voltage | 24/48V |
| Battery Voltage Range | 21-29/41-58V |
| Max.AC Charging Current | 40A |
| Max.PV Charging Current | 80A |
| Max.Continuous Discharging Current | 100A |
| AC Input | |
| Nominal Voltage | 120Vac |
| Voltage Range | 90-140Vac |
| Frequency | 50/60Hz (Auto following) |
| High Loss Frequency | 65Hz |
| Low Loss Frequency | 45Hz |
| Max. input Current | 40A |
| AC Output | |
| Nominal Voltage | 120Vac±5% |
| Output Voltage Waveform | Pure Sine Wave |
| Rated Output Power | 300OVA/3000W |
| Peak Output Power | 4500VA |
| Nominal Output Frequency | 50/60Hz |
| Transfer Time | 10ms |
| Max.PV to AC Efficiency | 96.5% |
| Max.Battery to ACEfficiency | 91.0% |
| Protection | |
| Over Temperature Protection | Yes |
| Overload Protection | 3s@≥150%load;10s@110%~150%load |
| General Data | |
| Operating Temperature Range | -10–+50℃ |
| Safety Certification | CE |
| Relative Humidity | 0~95%Relative Humidity(Non-condensing) |
| Max.Operating Altitude | <4000m |
| Cooling Method | Intelligent Fan cooling |
| Display | LED+LCD |
| Degree of Protection | IP43 |
| Warranty | 2 years |
| Weight(kg) | 6.5 |
| Dimension(W*H*Dmm) | 326*275*95 |
| Mounting Method | Wall Mounted |
Product specifications are subject to change without further notice.
RELATED PRODUCTS
AHS-6.3 6.3kW Solar Battery Hybrid Controller
- AHS-6.3 6.3kW Solar Battery Hybrid Controller is an intelligent hybrid power controller designed to provide modern households with efficient solutions for both off-grid and on-grid energy storage management. As the foundational model of the AHS series, it features a rated capacity of 6.3 kW and a peak output power of up to 12.6 kVA, enabling it to effortlessly handle household appliances with high startup current requirements. The device employs advanced DSP control and dual-loop technology to deliver a pure sine wave output, thereby ensuring the electrical safety of sensitive electronic equipment.
- Regarding PV integration, the AHS-6.3 is equipped with a high-performance MPPT controller that supports a maximum PV input power of 6500 W, boasting an MPPT efficiency of up to 99.9%. Its MPPT operating voltage range spans 60–450 VDC, with a maximum input current of 22 A. In terms of battery management, the unit offers seamless compatibility with both lithium-ion and lead-acid batteries; it also features a lithium battery activation function and supports BMS communication via RS485 or CAN interfaces.
- Furthermore, this model holds an IP54 protection rating and incorporates an intelligent air-cooling design, significantly enhancing its reliability and operational lifespan within challenging environments. Users can configure power supply priority modes—selecting between PV, utility grid, or battery sources—via the integrated LCD screen, and utilize a dedicated mobile app for 24-hour intelligent energy monitoring. The product weighs 12.8 kg, measures 380 × 576 × 141 mm, and is backed by a 5-year manufacturer's warranty.
AHS-6.3-SP 6.3kW Split-Phase Solar Battery Hybrid Controller
- AHS-6.3-SP 6.3kW Split-Phase Solar Battery Hybrid Controller is a high-performance hybrid inverter specifically designed for North America and other regions utilizing split-phase power systems. This model is perfectly compatible with a wide range of voltage systems—including 110/115/120/220/230/240V—providing flexible energy solutions for residential and small-scale commercial users.
- With a rated output power of 6300VA (6.3kW) and a peak output capability reaching up to 12600VA, the device can effortlessly start up various high-power household appliances. It features a pure sine wave output, combined with advanced DSP control and dual-loop technology, ensuring exceptional stability and safety in power delivery. In terms of energy harvesting and management, the AHS-6.3-SP demonstrates outstanding performance. It features a built-in high-efficiency MPPT controller that supports a maximum PV input power of 6500W, boasting an MPPT efficiency of up to 99.9%.
- The device supports 48V battery systems and is fully compatible with both lithium-ion and lead-acid batteries, offering lithium battery activation capabilities as well as BMS communication functionality. Its peak efficiency in PV-to-inverter mode reaches 97.7%. Furthermore, the AHS-6.3-SP incorporates an intelligent air-cooling design with an IP54 protection rating, enabling it to effectively adapt to complex operating environments and extend the device's service life. Users can monitor system status and manage energy dispatch in real-time, 24 hours a day, via a 5-inch LCD screen or a dedicated mobile app. Backed by a 5-year manufacturer's warranty, this product provides users with a long-term, reliable guarantee of green electricity.
HCC04-SM-0060H-YP High Efficiency Single Phase Hybrid Inverter
- 1. Colorful touch LCD, IP66 protection degree, 6 time periods for battery charging/discharging.
- 2. Max.16 pcs parallel for on-grid and off-grid operation, Support mutiple batteries parallel.
- 3. Support storing energy from diesel generator, Ac coupling to retrofit existing solar system.
- Single-phase output, suitable for household electricity use.
- Provides stable single-phase power output, ideal for homes, villas, small offices, etc.
- Can directly replace traditional grid power, enabling seamless integration of household solar power generation and energy storage systems.
HCC05-SM-0060/0080H-EP High Compatibility Single Phase Hybrid Inverter
- 1. Colorful touch LCD, IP66 protection degree, 6 time periods for battery charging/discharging.
- 2. Max.16 pcs parallel for on-grid and off-grid operation, Support mutiple batteries parallel.
- 3. Support storing energy from diesel generator, Ac coupling to retrofit existing solar system.
- Hybrid design, flexible energy utilization.
- Supports photovoltaic power generation, battery energy storage, and grid complementarity.
- The system can intelligently schedule energy: prioritizing solar power during the day, and using battery storage to handle nighttime or power outages, reducing electricity costs.