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3.6KW 4KW 5KW 6KW 8KW PV On-Grid String Single Phase Inverter

Grid Tied Solar Energy Inverter

Introducing our latest range of PV On-Grid String Single Phase Inverters, available in power outputs of 3.6KW, 4KW, 5KW, 6KW, and 8KW. These cutting-edge inverters are designed to maximize energy production from your solar panels while ensuring seamless integration with grid-tied systems. With advanced MPPT technology and high efficiency, our inverters deliver superior performance and reliability for residential and commercial applications. The compact and lightweight design makes installation and maintenance hassle-free, while the built-in communication interface allows for easy monitoring and control. Backed by our trusted brand name, you can count on our PV On-Grid String Single Phase Inverters to exceed your expectations for quality, durability, and performance. Choose our products and experience the power of solar energy at its best.

IP Class IP65
Communication RS-485 / WIFI / 4G
Display LCD / Bluetooth + App
Dimensions (W x H x D) 380 x 380 x 150 mm

product details

PRODUCT INTRODUCTION

String Grid-Tied PV Inverter CFS 3000D/4000D/5000D/5000D-AU/6000D is intelligent and elegant for residential PV systems. It is simple and easy to use, with high-efficiency power generation, high reliability, and much stronger adaptability. The smaller & lighter design brings great convenience. CFS series single phase inverter is developed for residential users. On grid series inverters have the advantages of compact size, light weight, easy installation and maintenance, and are above all cost efficient.

FEATURES

Efficient
▪ The core technologies are from Germany.
▪ Wider voltage range, lower starting voltage and higher conversion efficiency (Max efficiency can be reach to 97.8%).
▪ Two MPPT, adapt to the complex environment of roof, improve power generation.
Reliable
▪ Aluminum casing, natural cooling, IP65 protection level.
▪ Adopt internationally famous brand components to ensure the stable operation of inverter.
▪ Insurance by well-known international property insurance company (AIG) for Products /Completed Operations Liability Insurance.
Smart
▪ Smart grid adaptive to meet the requirements of various power grid access.
▪ Variety of monitoring modes: APP (one-button registration), large screen data monitoring center, cloud monitoring platform.
▪ Support RS485,GPRS,WIFI, Ethernet.
Simple
▪ Home appliance design, easy to operation.
▪ Small in size, light in weight, easy to install by a single person.

PRODUCT SPECIFICATIONS

MODEL	CFS 3600D-M1	CFS 4000D-M1	CFS 5000D-M1	CFS 6000D-M1	CFS 8000D
Input (DC)
Max. DC Voltage	600 V
Nominal Voltage	380 V
Start Voltage	120 V	120 V	120 V	120 V	100 V
MPPT Voltage Range	80 V ~ 560 V	80 V ~ 560 V	80 V ~ 560 V	80 V ~ 560 V	80 V ~ 540 V
Number of MPPT	2
Strings Per MPPT	1
Max. Input Current Per MPPT	15 A	15 A	15 A	15 A	26 A / 16 A1)
Max. Short-circuit Current Per MPPT	18 A	18 A	18 A	18 A	31 A / 19 A
Output (AC)
Nominal AC Output Power	3600 W	4000 W	5000 W2)	6000 W	8000 W
Max. AC Apparent Power	3960 VA3)	4400 VA	5500 VA4)	6000 VA	8000 VA
Nominal AC Voltage	230V L-N
AC Grid Frequency Range	50Hz / 60Hz ±5Hz
Max. Output Current	17 A	19 A	24 A	26 A	35 A
Power Factor (cosФ)	0.8 leading - 0.8 lagging
THDi	< 3%
Efficiency
Max. Efficiency	98.1%	98.3%	98.3%	98.3%	98.3%
Euro Efficiency	97.7%	97.9%	97.9%	97.9%	97.9%
Protection devices
DC Switch	Yes
Anti-islanding Protection	Yes
Output Over Current Protection	Yes
DC Reverse Polarity Protection	Yes
DC / AC Surge Protection	DC Type III; AC Type III
Insulation Detection	Yes
AC Short Circuit Protection	Yes
General Specifications
Dimensions (W x H x D)	380 x 380 x 150 mm
Weight	10 kg	11 kg	11 kg	11 kg	13 kg
Operating Temperature Range	–25℃ ~+ 60℃
Cooling Type	Natural convection				Fan cooling
Max. Operating Altitude	≤ 4000 m
Max. Operating Humidity	0 - 100%
AC Output Terminal Type	Quick Connector
IP Class	IP65
Topology	Transformerless
Communication	RS-485 / WIFI / 4G
Display	LCD / Bluetooth + App
Certification & Standard	EN/IEC 62109-1/2；IEC/EN 61000-6-2; IEC/EN 61000-6-4; IEC 61683; IEC 60068; IEC 60529; IEC 62116; IEC 61727; EN 50549-1; AS 4777.2; NRS 097; VDE-AR-N-4105; VDE 0126-1-1; CEI 0-21; G98/G99; C10/11; UNE 217001; UNE 217002; NB/T 32004-2018；GB/T 19964-2012; INMETRO7)
Certification & Standard

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