KEHUA Solar Inverter.



Kehua Technologies, the leading power solution provider in continental China, it was founded in 1988, the Power Solution Expert KEHUA Group. Kehua was officially published on the Shenzhen Exchange on January 13, 2010. We tried first time its 3 Kw solar on-grid solar inverter in 2019 that we was found it on Delhi Renewable energy expo 2019 and we got a great performance.

KEHUA aims to deliver efficient and innovative solutions for customers in various industries, including essential energy solution, Renewable Energy Solution, data center solution and monitoring solution. They are also provide a Renewable Energy Utility, Power Plant Solution, Energy Storage Solution,   Off-grid PV Power Solution,  EV Charging System Solution, Big Scale PV Distributed PV Power Plant Solution, Electric Power Industry Solution, Telecom Industry Solution   

We are tested his 3 Kw solar on-Grid solar inverter and we get a 15 to 16 unit per day in summer and if we talk about its quality and prices so i think its quality and technology is much greater and prices are also much less then compare to other solar inverter brand. Customer has completed his 1 year of system with full satisfactions.

Feature

Economical

  1. More power, more earnings, more PV power (135 percent installation) and More protection against the high temperature (FT45 oC).
  2. High efficiency topology of inverters with maximum efficiency of up to 98.2%.Advanced control algorithms and a high grid adaptability to improve power generation system stability

Safety and Reliability
  1. Aluminium alloy die-casting chassis that can operate in harsh natural surroundings.
  2. Super wide range of operating temperatures: -40Cº~60Cº, the first cold-resistant invert in the industry
Installation Costs is Minimal
  1. Easy to install and use ,Small in size,
  2. Low ambient noise with natural cooling,With Intelligent Management sys
  3. Smart cloud monitoring platform, realization of one-key APP monitoring in real time.
  4. RS485, GPRS, WIFI, and other media support.
  5. Intelligent smart meter feed-in control.


Technical Specifications

Here are some technical specifications. So you will get the information about it and the usage

  
DC INPUT
MPPT Efficiency- 99.9%
START-UP DC VOLTAGE- 120
MPPT DC VOLTAGE RANGE- 100~550
NO OF MPPT- STRINGS 2
MAX DC INPUT CURRENT- 22A
POWER IN KW- 4.04
MAX INPUT DC VOLTAGE-  600

AC OUTPUT
MAX AC POWER OUTPUT (kW)- 3.3 KW
RATED POWER OUTPUT- 3 KW
NOMINAL OUTPUT CURRENT- 13.6 A
MAXIMUM OUTPUT CURRENT- 15 A
RATED AC OUTPUT VOLTAGE-220V TO 230V
RATED GRID FREQUENCY-  50 TO 60 HZ
GRID FREQUENCY RANGE- 45 TO 50HZ/ 55 TO 65HZ
PF ADJUSTABLE RANGE-  0.8 LEADING TO -0.8 LAGGING
POWER FACTOR >0.99 AT FULL LOAD

PROTECTION

ANTI-IS-LANDING- YES
AC SHORT CIRCUIT PROTECTION- YES
SMART FEED-IN CONTROL- YES
DC REVERSE CONNECTION PROTECTION- YES
SURGE PROTECTION- YES
LEAKAGE CURRENT PROTECTION- YES
PV FAULT AUTO DETECT- YES
DC SWITCH- OPTIONAL

If you need a more information about Kehua solar on-grid inverter so you can go with its official website and learn more.

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