Product Details

high voltage and large current 200A for 66kw solar system product charger controller

Product Description

PERFORMANCE FEATURES:

n Adopt PWM multistep sequential limiting current charge method, auto control multiple solar array connection or shut off orderly according to the battery group voltage change tendency.

n Adopt multiple-circuit charging-control circuit and individual killer switch on each circuit.

n With auto protection function of over charge, electronic short circuit, anti-reverse protection. Prevent the battery group reverse charging to the solar panel array at night.

n Big intuitionistic LCD screen shows the working status of solar panels, battery and controller. (the voltage, current, power of solar energy panel and battery)

n Power switch driving circuit is completely isolated from sampling circuit. The control signals is transmitted by opto isolation, with super-high disturbence rejection and stability.

n There are lightning protection device inside the controller. Limit instantaneous overvoltage which entered into solar panels under a level which the system can withstand; or unload the strong lightning current to the ground. To protect the equipment from lightning surge.

n Adopts the industrial-grade chips for all control, which can work under the cold, hot, humid conditions.

n Temperature compensation function. Compensate the temperature according different battery type.

n Fixable communication solution with RS-232, RS-485,USB,GPRS,Etherner,etc.

Model	BZC220V-100A	BZC220V-150A	BZC220V-200A	BZC220V-300A
Battery group rated voltage	220Vdc	220Vdc	220Vdc	220Vdc
PV Rated current	100A	150A	200A	300A
Max. PV open circuit voltage	396V	396V	396V	396V
Maximum power of solar panels	22KW	33KW	44KW	66KW
Input PV module array number	2	3	4	6
Function	Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.
Display mode	LCD
Display content	solar panel voltage, solar panel current, solar panel power, battery voltage, charge current
Floating Charge Voltage (adjustable)	248Vdc	248Vdc	248Vdc	248Vdc
Stop charge voltage	260Vdc	260Vdc	260Vdc	260Vdc
Recharge voltage	243Vdc	243Vdc	243Vdc	243Vdc
Voltage drop between PV and battery	1.5V
Max itself power consumption	100mA-150mA
Work environment temperature	-30-60°C
Relative humidity	<90% No condensation
Applicable altitude	The rated power should be reduced when it is higher than 2000m
Noise (1m)	<40dB
Degree of protection	IP20(Indoor)
Cooling method	Forced air cooling
Communication interface (optional)	RS485/USB/GPRS/Ethernet
Temperature compensation(optional)	-4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C
Product size (mm)	760600180	6905901300	6905901300	7006201620
Weight (Kg)	26Kg	115Kg	120Kg	145Kg

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FAQ

Q 1. What's the payment term?

A. We accept TT,Western Union,Paypal,MoneyGram.

Q 2.How's the delivery time ?

A. Is due to order quantity, usually it will take about 3-7days for sample production,

Q 3.Tell me the standard of package?

A. For the small capacity, it use carton, but for big capacity, we should use honeycomb carton and pallet or wooden case for protection.

Q 4.Would you accept to use our logo ?

A.It's no problem to do OEM.

Q 5.We want to know month capacity.

A. It depends on which model.For example for relay type small capacity , month capacity can reach near 2000pcs and big capacity near 500pcs.

Q 6.Where is your market?

A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.

Q 7. What kind of certificate you have ?

A. Our company already achieve ISO9001, and for products, we have CE, SAA, G83 G59 etc .

Q 8. What is the warranty period ?

A. Normally 1 year ,if order quantity enough can be extended to 3 years.

Q 8.How about the lifetime?

A:The life time for inverterl is 15-20years.

OEM Services
1.Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.
2.Label
Please offer us your own model numbers.
3. Manual
Please offer us the finished manual file that can be printed directly.

Lead Time
1.Sample orders will be delivered from our factory within 3-7 working days.

2.General orders will be delivered from our factory within 15-30working days.
3.Big orders will be delivered from our factory within 45 working days at most

Shipment
1.By EMS,DHL,FedEx,TNT,UPS or other express.

2.By our forwarding agent(by air or by sea).

3.By your own forwarding agent.
4.By domestic forwarding agents to any city in China.

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