Product Description

Solar battery charger 216V 150A

 

General Description 

 

The PV solar charge controller is a smart device which designed for the large-scale photovoltaic off-grid power generation system. The controller can control multi-line solar arrays matrix and achieve the battery groups charging and discharging functions, in accordance with the trend of the battery terminal voltage automatic control PV arrays turn on or cut away, not only can take full advantage of the valuable resource of solar module, battery pack but also to ensure a safe and reliable work. The controller can control charging and discharging automatically by the advanced algorithm. This would optimize charging and discharging process to improve system performance and increase the battery’s service life. Meanwhile, the controller has multiple self-diagnosis and electronic protection function, such as under-voltage protection, over-voltage protection, thunder stroke protection, etc. All of these will extend the service life of the controller. Products are mainly used independent home PV system, telecommunications base stations, fishermen and herdsmen of electricity, as well as in remote mountainous and border posts PV power supply.

To meet different power stations’need, there are 24V、48V、96V、120V、192V、220V、240V、360V、

492V and other normal series voltage level base on different battery voltage of off-grid PV power station system project.

 

Performance Features

• Digital design, modular structure, stable and reliable.
• LCD panel (backlighting) show working parameters and the status.
• High efficiency by PWM charging method.
• Be able to offer DC power supply (optional).
• Anti-reverse connection protection make there is no reversely charging in night. Also with over-charge, limited charging current &voltage protections for battery.
• Users can adjust the working parameters, such as over-charge voltage, over-charge recovery voltage, delay time to cut off charging and delay time to recovery charging, etc.
• With alarm function in system to tell the abnormal status.
• Equipped with data communication function (optional).
• Day and night double process mode.
• Scientific cooling design which make the PCB board always work under best temperature environment. This will greatly increase the life of the controller.
• Wall mounting type is easy for installation.

 

Technical parameters

System Capability
Model	SDC216V-100A		SDC216V-120A	SDC216V-150A
Rated PV power watts	21.6KW		25.92KW	32.4KW
Module arrays input [array]	1 or 2
Rated charging current [A]	100A		120A	150A
Rated battery bank voltage [V]	216V
VOC of PV arrays Max.	≤432V
Over-charge voltage of batteries	270V  adjustable
Over-charge recovery voltage	243V  adjustable
Battery float charging voltage	252V
Time delay to cut-off charge	default are 1 minutes
Time delay to charge recovery	default are 10 minutes
Performance
Consumption at standby [mA]	<50mA(backlight off)
Consumption at night [mA]	<20mA (backlight off)
Control	PWM
Running mode	Working continuously
Function	Charge and Control
Operating Temperature Range	-25℃to +50℃
Cooling Method	Convection with double cooling fans
Ambient Humidity	0%~98% Non-condensing
Altitude [m]	≤2000m(without power derating)
General Data
Terminal		Universal KE series
LCD Display		LCD
Display Language		English
Data communication		RS232 or RS485
Ingress Protection Class		IP20 (indoor)
Noise [dB]		<40dB
Mounting		Wall mounting type
Dimensions (W*D*H) [mm]		345*155*395
Net weight [kg]		12Kg

 

Price Terms︰ FOB Ningbo

Payment Terms︰ TT

Lead Time︰ 3-5 days

Standards Certificate︰ CE, ISO9001

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