SPH5K-48 5.0kW Single Phase Solar off grid inverter
- The SPH5K-48 is a high-power model within the SPH series, specifically engineered to meet the electricity demands of entire households or small commercial premises. With a rated output power of 5.0 kW and a robust surge capacity of 7500 VA, it serves as the ideal core component for driving large appliances or inductive loads.
- This device utilizes a 48V battery voltage system, achieving a conversion efficiency of up to 91% in battery mode—a feature that effectively extends the runtime of the energy storage system. Leveraging advanced DSP control technology, it generates a 120V pure sine wave output with extremely low distortion, thereby providing a safe and secure power supply for sensitive electronic equipment.
- In terms of PV input capabilities, the SPH5K-48 pushes boundaries further, supporting a maximum PV array power of up to 6000W and a maximum charging current of 100A. Its MPPT controller maintains high-efficiency operation across a wide voltage range of 70–280 VDC, ensuring optimal energy harvesting even in cloudy or low-light conditions. Regarding its feature set, the unit not only supports a battery wake-up function but also facilitates deep integration with lithium battery BMS systems via an RS485 interface, thereby optimizing battery lifespan. The device employs an intelligent fan-based cooling system to ensure that temperature rise remains within safe limits, even during high-power operation. Combined with an optional cloud-based monitoring system and a configurable grid-feed function, the SPH5K-48 offers a comprehensive 120V off-grid system solution for users seeking high capacity and energy independence.
Product Parameters
| MODEL | SPH5K-48 |
| PV Array | |
| Max.PV Array Power | 6000W |
| 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 | 48V |
| Battery Voltage Range | 42-58V |
| Max.AC Charging Current | 50A |
| Max.PV Charging Current | 100A |
| Max.Continuous Discharging Current | 120A |
| 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 | 50A |
| AC Output | |
| Nominal Voltage | 120Vac±5% |
| Output Voltage Waveform | Pure Sine Wave |
| Rated Output Power | 5000VA/5000W |
| Peak Output Power | 7500VA |
| 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) | 8.4 |
| Dimension(W*H*Dmm) | 363*105*300 |
| Mounting Method | Wall Mounted |
Product specifications are subject to change without further notice.
RELATED PRODUCTS
AHS-12-SP 12kW Split-Phase Solar Battery Hybrid Controller
- AHS-12-SP 12kW Split-Phase Solar Battery Hybrid Controller delivers a premium energy management experience for large residential properties and commercial environments with high power demands. This model boasts an impressive rated output power of 12,000 VA (12 kW) and a momentary peak power capacity of up to 24,000 VA—sufficient to simultaneously power a full suite of high-end household appliances. It supports split-phase output modes (110/220 VAC or 120/240 VAC), generating high-quality pure sine wave current that provides a grid-stable power environment for sensitive electronic equipment.
- The AHS-12-SP represents a significant breakthrough in photovoltaic integration capabilities. It features a dual MPPT input design capable of accommodating up to 15,000 W of solar panels; with a maximum input current increased to 27A + 27A per channel, it is fully compatible with high-power PV modules. For large-scale energy storage applications, the unit offers a maximum charging current of 250A and supports parallel operation of up to six units, greatly enhancing system scalability and flexibility. Operating in battery mode, the device achieves a peak efficiency of 96.1%, ensuring minimal energy loss during the power conversion process.
- In terms of physical specifications, the unit measures 480 × 410 × 120 mm and weighs 14.5 kg, offering an exceptionally high power density relative to other products in its class. This model integrates comprehensive safety protection mechanisms, holds an IP54 protection rating, and supports remote intelligent monitoring and maintenance via Wi-Fi.
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.
S Series 1.0KW/2.2KW/3.0KW Single Phase Solar GTl
- Designed with advanced export limiting technology, the S Series Single Phase Solar GTl ensures your solar power system stays fully compliant with local grid regulations by automatically controlling the amount of electricity fed back into the grid. This prevents overloading, avoids penalties, and maximizes self-consumption – putting more savings in your pocket.
- With a compact, single-phase design, it’s perfect for residential and small commercial installations where space and efficiency matter. The S Series delivers ultra-stable performance, real-time monitoring, and seamless integration with most solar panels and battery systems, giving you full control at your fingertips via a user-friendly app.
- Whether you're looking to reduce energy bills, enhance energy independence, or support a greener planet, the S Series makes it simple and reliable. Built for durability and optimized for performance, it’s not just a solar inverter – it’s your power partner for a smarter energy future. Choose the S Series Ultra Power Export Limit Single Phase Solar GTI and take control of your energy, today and tomorrow.