logo-s Products | Suppliers | 登录 | 注册 | 外贸论坛
ZhuHai Initial Entropy Energy Co., Ltd
Home > Products > >

Quality Certification 3KW 4KW 5KW solar hybrid generator off grid inverter shortage inverter RH4048D

ZhuHai Initial Entropy Energy Co., Ltd

City: zhuhai


Contact Person:Callen Chen View Contact Details

Quality Certification 3KW 4KW 5KW solar hybrid generator off grid inverter shortage inverter RH4048D

Brand Name : IEE

Model Number : RH4048D

Certification : CE/ABNT

Place of Origin : CHINA


Price : USD100-999/PCS

Payment Terms : T/T,Western Union

Supply Ability : 1000pcs/week

Delivery Time : 1-4 Weeks, based on quality

Contact Now

Quality Certification 3KW 4KW 5KW solar hybrid generator off grid inverter shortage inverter RH4048D

Our Feature:

Excellent Output capability
10% over power support for 10s
Capable of being grid-interactive or grid-independent
Hybrid input with PV and battery for safety output

UPS Function Available
UPS function with 10 ms automatic switchover
Enhanced dynamic MPPT algorithm to make sure accurate and real-time MPP tracking.

Intelligent Monitoring, User Friendly
Firmware can be upgraded via USB flash disc.
Easy connector for GPRS or WIF module. Remotely monitoring system anytime and anywhere through web portal or mobile APP .

Application Case:

Products Photo:

Technical specifications :

Max. DC Input Power [W]4600w/2300w5000w/2500w+AH245600w/2800w
Max. DC Voltage [V]550550V550V
Operating MPPT Voltage Range [V]100-500100-500100-500
Operating MPPT Voltage Range [V]210-440230-440255-440
Star Up Voltage/Initial Feeding Voltage [V]70/15070/15070/150
Turn off Voltage [V]606060
Max. DC Current per Tracker [A]12
Number of independent MPP inputs/strings per MPP input2/1
Max. Power per Tracker [W]200025003000
Rated power[W]300040005000
Max. AC apparent power[AV]300040005000
Nominal AC voltage range[V]187 - 270187 - 270187 - 270
Nominal Frequency [Hz]*50 / 6050 / 6050 / 60
Frequency Range [Hz]45 - 55 / 55 - 6545 - 55 / 55 - 6545 - 55 / 55 - 65
Max. AC Current [A]17.52225
Power Factor0.9i - 0.9c0.9i - 0.9c0.9i - 0.9c
Total Harmonic Distortion (THD)<3%<3%<3%
Euro Efficiency97%97%97%
Max.Battery Charging/Battery Discharging Efficiency94.3%/94%94.3%/94%94.3%/94%
MPPT Efficiency99.9%99.9%99.9%
Loss at Standby / Loss at Night<5W / <0W<5W / <0W<5W / <0W
Nominal Battery Voltage[V]48
Battery voltage range[V]38-60
Max. Charge/Discharge Power[W]3000/30004000/40004200/5000
Max. Charge/Discharge Current[A]60/6080/8080/100
BMS Communication PortCAN2.0 / RS485
Protective devices
Array ground insulation resistance monitoringYes
Ground fault monitoring/grid monitoringYes
Array polarity reverse protectionYes
All-pole sensitive residual current minitoring unitYes
Anti-island protectionyes
Surge protectionYes
Protection Class
Overvoltage CategoryPVⅡ/ MainsⅢ
General data
Weight of inverter[Kg]222425
Battery/PV/AC connectionFastening screw
MountingWall bracket
DisplayLCD, CapSense key
Interface: Speedwire/WebconnectRS485/Digital IO
Operating temperature range-25 ~ +60, derating when temperature>45℃
Noise emission[dB]<35
TopologyHigh frequency isolation
Cooling methodNatural Convection
Degree of protection inerter/battery sectionIP65
Max. Altitude (above sea level) [m]<2000
Maximum permissible value for relative humidity0 - 95%,non condensing
Certificates and approvalsAS 4777.2, C10/11, CE, CEI 0-21, EN 50549, G99, DIN EN 62109, IEC 62109, RD1699, VDE-AR-N 4105, VDE0126-1-1, IEC 61727, IEC 62116R-N 4105, VDE0126-1-1, IEC 61727, IEC 62116

Our factory:

Certification/Test Repoert:

About our company:

Zhuhai Initial Entropy Energy (IEE) Co., Ltd. is an innovative manufacturer of energy-storage solutions for both residential & commercial use, including PV inverters, energy-storage inverters, portable power station, off-grid inverters and lithium battery pack. Meanwhile, we’re also provider of Cloud-based energy monitoring system, through which our products can be connected to Internet and communicate with each other. This allows our customers to easily monitor the status of their energy system anywhere and anytime.

R&D Team:

IEE’s R&D team proactively keep seeking technology innovation. We spare no effort to break through technical challenges one after another and this is how we keep obtaining key patents in energy conversion and energy management field. IEE’s development is powered by a strong R&D team who have been specializing in solar energy conversion and energy storage field for over 15 years. Core members of our R&D team are top-level specialists from well-known enterprises both at home and abroad. With all this, we have 100% confidence that our products will serve and benefit more and more customers around the world with outstanding performance and reliable quality!

Company Vision:

Two critical factors to ensure the sustainable development of economy are: transformation of energy structure and innovation of energy management technology, both of which are indispensable. We devote ourselves into making the best use of the superposition effect generated by electrification and digitization of clean energy, thus to efficiently realize the low-carbon development of whole chain from power supply side to the power consumption side.

China Quality Certification 3KW 4KW 5KW solar hybrid generator off grid inverter shortage inverter RH4048D wholesale

Quality Certification 3KW 4KW 5KW solar hybrid generator off grid inverter shortage inverter RH4048D Images

Send your message to this supplier
Enter your email please.
To: ZhuHai Initial Entropy Energy Co., Ltd
Characters Remaining: (0/3000)
Inquiry Cart 0