Specifications
Brand Name :
JFY TECH
Model Number :
Sun Max 3k
Certification :
CE
Place of Origin :
CHINA
MOQ :
20
Price :
USD
Payment Terms :
T/T
Supply Ability :
600
Delivery Time :
5-8 work days
Packaging Details :
carton box
PV Input :
120-450V
AC Output :
220Vac
Rated Output Power :
3KW
Battery Type :
Lead acid or lithium batteries
Battery Voltage Range :
41-57.6V
Communication with BMS :
RS485
Description

Single-phase 3KW On/Off-grid Hybrid Solar inverter

SunMax 3K/5K -V
Single-phase On/Off-grid Hybrid Solar inverter
Features:
 Capable to Operate without Battery;
Multiple operation function modes: Grid-tied,
off-grid and grid-tied with zero-export;
 Capable to save money by sensing load consumption
using the external CT sensorand balance it continuously;
 Supports multiple programming modes, with priority given to photovoltaic, grid, or battery
 User-adjustable charging/discharging current or acquire
from BMS by RS-485, suits for different types of leadacid or lithium batteries;
 Multiple Safety protection Fuctions: PV InsulationResistance Detection,
Residual Current Monitoring,Anti-islanding Protection, etc.;
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
Nominal 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 220/230/240Vac
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
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
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Single Phase 3KW On Off Grid Hybrid Solar Inverter

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Brand Name :
JFY TECH
Model Number :
Sun Max 3k
Certification :
CE
Place of Origin :
CHINA
MOQ :
20
Price :
USD
Contact Supplier
Single Phase 3KW On Off Grid Hybrid Solar Inverter
Single Phase 3KW On Off Grid Hybrid Solar Inverter
Single Phase 3KW On Off Grid Hybrid Solar Inverter

Shenzhen JinFuYuan Power. Co., Ltd

Site Member
3 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
3000000-5000000
Employee Number :
50~138
Certification Level :
Site Member
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