Shenzhen JinFuYuan Power. Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 600 |
| Delivery Time | 5-8 work days |
| Packaging Details | carton box |
| PV Input | 120-500V |
| AC Output | 240Vac |
| AC output power | 3KW |
| Battery Type | Li-ion/lead-acid |
| Battery Voltage Range | 41-57V |
| Communication between inverter and BMS | RS485 |
| Brand Name | JFY TECH |
| Model Number | Sun Max 3k |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 600 |
| Delivery Time | 5-8 work days | Packaging Details | carton box |
| PV Input | 120-500V | AC Output | 240Vac |
| AC output power | 3KW | Battery Type | Li-ion/lead-acid |
| Battery Voltage Range | 41-57V | Communication between inverter and BMS | RS485 |
| Brand Name | JFY TECH | Model Number | Sun Max 3k |
| Certification | CE | Place of Origin | CHINA |
| High Light | lead-acid Hybrid Solar Inverter ，JFY Hybrid Solar Inverter ，3KW hybrid on off grid inverter | ||
Single-phase 3KW On/Off-grid Hybrid Solar inverter
| MODEL | SunMax 3K48 -V | SunMax 5K48 -V |
| PV Array | ||
| Max.PV Array Power | 4000W | 6000W |
| Max.PV Array Open-Circuit Voltage | 500VDC | |
| Start-up Voltage | 100VDC | |
| MPPT Operating Voltage Range | 120-450VDC | |
| Nominal Input Voltage | 360VDC | |
| Max. Input Current MPPT | 20A | 30A |
| Max. Short Circuit Current MPPT | 22A | 33A |
| Number of MPPT | 1 | 1 |
| Battery | ||
| Battery Type | lead-acid /Li-ion | |
| Battery Voltage | 48V | |
| Battery Voltage Range | 41-58V | |
| Max. AC Charging Current | 30A | 50A |
| Max. PV Charging Current | 60A | 100A |
| Max. Continuous Charging Current | 60A | 100A |
| Max. Continuous Discharging Current | 60A | 100A |
| On-grid Operation | ||
| Rated Outout power | 3300W | 5500W |
| Max. AC Current Output to Utility Grid | 15.2A | 23.9A |
| Nominal Output Voltage | 220/230/240Vac | |
| Nominal AC Grid Frequency | 50/60Hz | |
| Power Factor | ~1(Adjustable from 0.8 leading to 0.8 lagging) | |
| Max. Total Harmonic Distortion | < 3% | |
| Off-grid Operation | ||
| Nominal Apparent Power | 3500VA | 5500VA |
| Max. Output Apparent Power | 4200VA | 6600VA |
| Max. Output Voltage | 230/240Vac | |
| Max. Output Current | 15.2A | 23.9A |
| Nominal Output Fregency | 50/60Hz | |
| Transfer Time | < 10ms | |
| Efficiency | ||
| Max. PV to AC Efficiency | 97.1% | 97.1% |
| Max. Battery to AC Efficiency | 93.0% | 93.0% |
| Protection | ||
| PV Insulation Resistance Detection | Yes | |
| Residual Current Monitoring | Yes | |
| Anti-islanding Protection | Yes | |
| AC Overcurrent/Overvoltage Protection | Yes | |
| Surge Protection | Ⅱ | |
| Zero-export Control | Yes | |
| Operation without Battery | Yes | |
| 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 | IP65 | |
| Weight(kg) | 9 | 10 |
| Dimension(W*H*Dmm) | 120*295*480mm | |
| Mounting Method | Wall Mounted | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
50~138
Ecer Certification：
Verified Supplier
Shenzhen Jinfuyuan Power Co., Ltd. is a renowned manufacturer specializing in the production of residential, commercial, and industrial energy storage systems. Our headquarters is strategically located in Shenzhen, China. Additionally, we operate an ISO9001 certified manufacturing facility situ... Shenzhen Jinfuyuan Power Co., Ltd. is a renowned manufacturer specializing in the production of residential, commercial, and industrial energy storage systems. Our headquarters is strategically located in Shenzhen, China. Additionally, we operate an ISO9001 certified manufacturing facility situ...
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