Hybrid Solar Inverter solar panel battery
Three-in-one operation modes – Supports on-grid, off-grid, and UPS with <20ms seamless switching.
Strong battery compatibility – Up to 100A charge/discharge, works with lithium and lead-acid batteries.
Dual MPPT, ultra-efficient – 99.9% tracking efficiency with wide voltage input for maximum solar gain.
Smart monitoring & control – Wi-Fi enabled, with RS485, USB, and CAN for system integration.
Built for harsh environments – IP65-rated, quiet operation, and performs from -25°C to 60°C.
The IP65-rated Hybrid Solar Inverter is a highly efficient device that integrates solar power generation, energy storage management, and grid interaction, with IP65 dust and water resistance and direct installation in outdoor environments. The following is explained from two aspects: technical characteristics and practical application:
1. Core technical characteristics and product examples In-depth analysis of IP65 protection level According to the IEC 60529 standard, IP65 means that the device is completely protected against dust ingress (dust resistance class 6) and can withstand low-pressure water spray in any direction (waterproof class 5). This feature makes it suitable for outdoor scenarios such as rooftops and courtyards, such as Flextron's VHS-5K-L01-K inverter with a sealed design that can operate stably in extreme temperatures from -25°C to 60°C. The Huawei SUN2000 series is also designed with a special structure to cope with cable tension deviation caused by ground subsidence (AC terminal strips can be moved down by 50mm). Multi-energy collaborative management capability Hybrid energy input: support solar panels, lithium batteries, lead-acid batteries, power grids and even diesel generators. For example, the Sun-SG04LP3-EU inverter converts diesel power generation into energy storage, enabling the complementarity of solar, storage and diesel.
Intelligent energy dispatching: The Solax X1 Hybrid G3 provides four working modes (mains priority, solar priority, etc.) to reduce electricity costs by monitoring the grid price switching strategy in real time. Flextron's VHS series has a built-in 120A bidirectional charge/discharge module, which dynamically distributes the ratio of solar energy, battery and grid power supply. Efficient Power Conversion and Expansion Capability MPPT Technology Optimization: The Solax X1 Boost Hybrid has an MPPT voltage range of 125-550V, supports 2x DC overprovisioning, and has an inverter efficiency of 96.5% to maximize solar energy. Parallel expansion design: Flextron VHS-5K-L01-K supports 8 units in parallel, with a total power of up to 40kW, to meet the needs of commercial users; Huawei's SUN2000 series uses a modular design to adapt to the power expansion of large-scale distributed power stations.
2. Key Application Scenarios and Values Reliable power supply in off-grid and weak grid areas In remote areas or areas with unstable power grids, IP65 hybrid inverters can build independent microgrids. For example, MEGAREVO's MPS series integrates a photovoltaic controller and an energy storage converter and supports a black-start function, ensuring a continuous power supply even when there is no grid connection. Its diesel generator interface can be used as a backup energy source in extreme weather, ensuring the operation of critical facilities such as medical stations and communication base stations. Home energy autonomy solutions
Hybrid Solar Inverter 5K is a powerful and flexible energy solution designed for modern solar systems. Featuring dual MPPT trackers with 99.9% efficiency, wide PV input voltage (150V–500V), and support for both lithium and lead-acid batteries, this hybrid inverter ensures optimal energy conversion and storage. It seamlessly switches between on-grid, off-grid, and UPS modes, with <20ms transfer time for uninterrupted power supply. Built with transformer isolation and low-voltage 48V battery support, the Hybrid Solar Inverter 5K offers safe, stable operation. With integrated Wi-Fi for mobile monitoring, RS485/USB/CAN communication, and IP65-rated enclosure, it’s ideal for residential and light commercial use—whether for new installations or retrofitting existing solar systems.
Product List | |||
Models | 5K-2P-EU | 4K-2P-EU | 3K-2P-EU |
PV Input(DC) | |||
Max. DC input power (W) | 7000W | 6600W | 5200W |
Max PV input voltage (V) | 500V | ||
Starting voltage | 150V | ||
PV input voltage range | 150V-500V | ||
MPPT voltage range | 120V-430V | ||
MPPT quantity | 2 | ||
Max string quantity to each MPPT group | 1 | ||
Max input current | 15A/15A | ||
Output/Input(AC) | |||
Rating output power | 5000W | 4600W | 3600W |
Maximum output apparent power | 5500VA | 5000VA | 3960VA |
Max output current | 22.8A | 22.8A | 18A |
Rating grid voltage | 230V | ||
Rating grid frequency | 50HZ | ||
Total current waveform distortion rate | <3% (Rating power) | ||
DC component | <0.5%In | ||
Power factor range | >0.99@ Full power (Adjustable range 0.8 lead ~0.8 lag) | ||
Off grid output | |||
Max output power | 4500W | 4500W | 3600W |
Rating output voltage | 230V | ||
Rating output frequency | 50Hz(60Hz Optional) | ||
UPS switching time | <20 ms | ||
Total harmonic distortion (linear load) | <3% | ||
Overload capacity | 110%,30S /120%,10/ 150% 80ms | ||
Battery | |||
Voltage range | 41.6V-58.5V | ||
Max charging current | 95A(PV&AC Hybrid charging) | 95A(PV&AC Hybrid charging) | 80A(PV&AC Hybrid charging) |
Max discharging current | 100A | 100A | 85A |
Battery type | Lithium battery / lead-acid battery | ||
Communication interface | RS485/Can | ||
Efficiency | |||
Max efficiency | 0.98 | ||
European efficiency | 0.97 | ||
Max discharge efficiency | 0.95 | ||
MPPT efficiency | 0.999 | ||
System | |||
IP inclosure | IP65 | ||
Noise | <35dB | ||
Ambient temperature | -25℃-60℃ | ||
Ambient humidity | 0-95% non-condensing | ||
Altitude | No derating below 2000m | ||
Shutdown self power consumption | <3W | ||
Display | LCD | ||
Communication | RS485/USB/CAN/Wifi(GPRS optional) | ||
Certification | IEC62109-1，IEC62109-2 | ||
Warranty | 10 Years(Standard) | ||
Mechanical | |||
Size L*W*H | 580mm×350mm×230mm | ||
Install method | Wall mounted | ||
Weight | 23.5Kg | ||
Product Features
1. Support Wi-Fi for mobile monitoring.
2. 48V low voltage battery, transformer isolation topology.
3. Max. charging/discharging current of 100A.
4. DC couple and AC couple to retrofitexisting solar system
5. Power supply can be switched automatically.
6. Long warranty period：5 years.
7. Convenient RS232/RS485 Communication.
8. IP65 Protection level.
9.Multiple operating modes, on-grid,off- grid and UPS,MPPT charger built in.
