>>>Product Description
What is feature of hybrid solar inverter 3.2kw output power 230v ac supporting 70v-450v photovoltaic input?
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Patented Passive Dust-Proof Architecture: Eliminates filter maintenance while ensuring reliable operation in harsh sandy environments, reducing OPEX by 20%.
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Battery-Free Operation Mode: Directly powers critical loads during emergencies without battery backup, achieving 50% faster response time in grid-outage scenarios.
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Industry's Widest MPPT Voltage Window (60-450VDC): Boosts weak-light harvest by 15% and doubles PV string configuration flexibility for complex installations.
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Dual-Layer PV Performance Intelligence: Real-time lifetime/daily yield tracking with time-based analytics enables AI-powered anomaly detection for optimized ROI.
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Universal BMS Interoperability: Seamless RS-485 integration with major battery brands enables dynamic charge/discharge optimization via open-protocol communication.
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Smart Surplus Energy Dispatch 2.0: Programmable grid feed-in with time-of-use tariff synchronization maximizes ROI through intelligent energy arbitrage.
>>>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 and industry-leading manufacturer of solar photovoltaic products with nearly a decade of experience,
we specialize in the precise manufacturing of critical components for solar energy systems. Our factory diligently produces
high-performance solar power inverters, advanced AGM/GEL lead-acid battery chargers, robust solar charge controllers,
and essential related equipment. Engineered for excellence, Sunchonglic products deliver exceptional reliability and
longevity, ensuring optimal performance for your solar investments.
Reach out to our expert team today for comprehensive product specifications and tailored solutions!
>>>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!
