>>>Product Description
What is feature of 4.2kw 230vac output hybrid solar inverter with 70v-450v pv input ?
1. Robust Design & Operation:The system features a built-in dustproof design for durability and can operate directly using solar power or the grid even without a battery installed
2. Flexible Solar Integration: It accommodates a wide PV input voltage range (60V–450V DC), offering greater flexibility in solar panel configuration
3. Comprehensive Energy Tracking:Total and daily photovoltaic energy generation is monitored in real-time, accessible via display or remote interfaces
4. Advanced Battery Communication: Communication with the battery's Management System (BMS) via RS-485 enables precise monitoring of battery status and health
5. Grid Export Option:Surplus solar energy can be configured to feed back into the utility grid, subject to local regulations and grid compatibility
>>>Product Specifications
| MODEL | SUN 2.2K24 | SUN 3.2K24 | SUN 4.2K24 | SUN 4.2K48 |
| PV Array |
| Max. PV Array Power | 2400W | 3600W | 4600W | 4600W |
Max. PV Array Open-Cireuit
Voltage | 450VDC |
| Start-up Voltage | 80VDC |
| MPPT Operating Voltage Range | 70-400VDC |
| Nominal Input Voltage | 300VDC |
| Max. Input Current MPPT | 18A |
| MPPT max Efficiency | 99% |
| Battery |
| Battery Type | Li-ion /lead-acid |
| Nominal Battery Voltage | 24V | 48V |
| Battery Voltage Range | 21-29V | 41-58V |
| Max. AC Charging Current | 40A | 40A | 40A |
| Max. PV Charging Current | 80A | 80A | 100A | 60A |
Max. Continuous Discharging
Current | 80A | 100A | 120A | 80A |
| AC Input |
| Nominal Voltage | 230VAC |
| Voltage Range | 170-275VAC |
| Frequency | 50/60Hz (Auto following) |
| Max. Input Current | 20A 25A |
| AC Output |
| Nominal Voltage | 220/230VAC士5% |
| Output Voltage Waveform | Pure Sine Wave |
| Rated Output Power | 2200VA/2200W | 3200VA/3200W | 4200VA/4200W | 4200VA/4200W |
| Peak Output Power | 3200VA | 4400VA | 6100VA | 6100VA |
| Nominal Output Fregency | 50/60Hz |
| Transfer Tine | 10ms |
| Efficiency(peak) PV to INV | 96.5% |
| Efficiency(peak) BAT to INV | 93.0% |
| 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 | 1P21 |
| Weight(kg) | 5.9 | 6.1 |
| Dimension(6*H*Dmm) | 343*95*275 |
| Mounting Method | Wall Mounted |
>>>Our Factory
As an established solar photovoltaic manufacturer with extensive experience, we specialize in producing
high-quality power solutions including solar inverters, AGM/GEL lead-acid battery chargers, and solar charge
controllers, along with related essential equipment. Our Sunchonglic products are synonymous with reliable
performance and quality.
For comprehensive product specifications and information, please contact us!
>>>FAQ
Q1. Are you the factory manufacturer?
A1. We are doing the Solar Energy Photovoltaic Products for over 20 years.
We are the original manufacturer and developer of advanced Solar Energy Photovoltaic
Product,including hybrid solar inverter, power inverter,battery chargers,solar controller,
and solar system,etc.
Q2.How to select a suitable products?
A2.Tell us your demand, we will recommend a suitable one to you.
Q3. What is your payment methods?
A3. We accept T/T,Trade Assurance,etc.
Q4. What’s the price terms can you offer for us?
A4. We can accept EXW, FOB, CIF and so on.
Q5. Where is your main market for your products?
A5. Most of our Sunchonglic brand products are exported to Southeast Asia, Africa and
Mid East etc.
Our products are widely recognized and trusted by our clients and can meet continuously
changing economic and social needs.
We would sincerely welcome new and old customers from over the world to visit and
contact us for future business relationships and mutual success!
