PWM Solar Charge Controller For Solar Energy System

Rated charging current
50A
Rated system voltage
384V
Number of PV array input routes
1
PV Array Maximum Power
22.4KW
Floating voltage
13.8V/Single battery
Charge voltage
14.2V/Single battery
Charging protection voltage
15V/Single battery

Produt Details

PRODUCT: PWM Solar Charge Controller.

MODEL: KY1-PWM

SELLING POINTS of PWM Solar Charge Controller:

1.Excellent performance because of an MCU intelligent control technology.
2.Visualization of operation status of the equipment through Chinese and English menus, LEDs and an LCD.
3.Solar array, battery common-anode system input and multiple independent solar array input control.
4.Settable battery protection parameters.
5.Display of the current battery voltage, battery charge current, internal temperature of the case, total photovoltaic power.
generation capacity, total power consumption by the load, photovoltaic current when each solar array is separately charged.
6.Overall protection: protection an alarm for reverse connection of the battery poles, battery overcharge, cooling control for
interior of the cabinet (the fan will be started upon 45°C) and back charge of the battery at night.
7.Function of historical records and password protection.
8.Function of clock display.

KY1 Parameter
Rated charging current	50A	100A
Rated system voltage	384V	192V/216V/240V/384V
PV input voltage range	192V System:240V-352V;216V System:270V-396V;240V System:300V-440V;384V System:480V-704V
Max PV Input Voltage(At 25℃)	192V System:400V;216V System:450V;240V System:500V;384V System:750V
Number of PV array input routes	1
PV Array Maximum Power	22.4KW	22.4KW/25.2KW/28KW/44.8KW
Battery type	Lead acid battery, deep cycle battery, gel battery etc(Battery type base on user charge specification)
Floating voltage	13.8V/Single battery
Charge voltage	14.2V/Single battery
Charging protection voltage	15V/Single battery
Temperature compensation coefficient	-3mV / ℃ / 2V (25℃ is base line )(Optional)
Charging mode	PWM pulse width control
Charging method	Three stages :constant current; constant voltage; floating charge
Efficiency	>95%
Display	LCD
Cooling method	Cooling fan in intelligent control
Type of mechanical protection	IP20
Operating temperature	-20℃~+60℃
Storage temperature	-20℃~+70℃
Elevation	<5000m,(Less solar panel when exceed 2000m)
Humidity	5~95%(No condense)
Protect the circuit	RS232/RS485(Optional)
Machine size (LWHmm)	460360160
Package size (LWHmm)	530405225
N.W (Kg)	9	10
G.W (Kg)	11	12

Solar Charge Controller for sale

Solar Charge Controller

PWM Solar Charge Controller PROJECT SERVICE PROCESS

(1) PROJECT CONSULTATION.	(2) THE PROJECT SURVEY.	(3) PROJECT DESIGN.
Product introduction, process explanation, investment budget analysis.	Engineers site roof survey, load measurement, shielding analysis, electrical building path planning.	According to the survey results, the optimal system design scheme and grid connection scheme are formulated to escort the high-quality power station.
(4) APPLICATION.	(5) PROVIDE COMPLETE EQUIPMENT.	(6) OVERSEAS OPERATION, MAINTENANCE AND SERVICE GUARANTEE.
Responsible for preparing the application materials and connecting to the network.	According to the design to provide photovoltaic panel, inverter, bracket and other complete set of material equipment.	Professional construction, grid acceptance, operation and maintenance, intimate after-sales service.

Namkoo Project Service Process

ABOUT NAMKOO

Namkoo Group is an international high-technology and fast growing group company, we specializing in R&D, manufactures on grid and off grid solar power system, hybrid solar storage system, mono solar panel, poly solar panel, flexible solar panel, Shingled & HJT Solar Panel, solar inverter & battery, and other solar applications. With more than 18 years solar experience, Namkoo is aiming to become “Your Best Collaborate Solar Manufacturer”.

Apart from the traditional solar panel, battery, solar power system and solar pump system products, we have researched and offered successful advanced solar application including BIPV solar projects, solar carport charger station, IOT + solar products like A.I. solar bus station and A.I. PV waste sorting kiosk, etc.

eight steps to produce solar panel

Namkoo has distributed 97 patents. The distribution of invention patents accounted for 29%, and the issued patents accounted for 65%. 14 software Copyrights have been distributed, of which 100% have been issued.

The patent application covers waterproof, corner, flexible, controllable temperature, fault identification, adjustable, intelligent, high power, high density and other functional and technical highlights, covering the core photovoltaic power station, photovoltaic vehicle, photovoltaic bracket, photovoltaic tile, photovoltaic building, sun room, cloud broadcasting, charging pile, storage device, photovoltaic street lamps and other products. Involving multiple grid, PERC, buckle, mechanical plug type and other key technology, process.

The 14 software Copyrights form the intellectual property protection of core system technologies such as photovoltaic power station monitoring system, cloud broadcasting system, atmospheric environment monitoring system, motor operation monitoring system, water quality monitoring system, intelligent water system, intelligent fire protection system, intelligent bus station air monitoring system.

Namkoo Team