50kw Solar Power System 492VDC Solar Battery Charge Controller
Performance Features
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Performance Features
1,The solar controller uses high performance 32-bit chips which is excellent EMC design
2,The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least
3,The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries
4,IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system
5,The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least
6,The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current
7,Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environment
8,The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time
9,Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature
10,The controller also has temperature compensation function and RTC real time clock function,
11,Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function)
12,The patent of second protection function which can protect battery from over charging due to power switch failure (optional function) |
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| Model |
BZC480V-30A |
BZC480V-50A |
BZC480V-100A |
| Max. power of solar panel |
14.4KW |
24KW |
48KW |
| Rated charging current |
30A |
50A |
100A |
| Rated battery voltage |
480VDC |
| Electrical Performance Information |
| PWM charging model |
Constant current charging, Equalization charging and Float charging |
| Equalization charging voltage |
576.0V (Adjustable) |
| Float charging voltage |
540.0V (Adjustable) |
| VOC voltage of solar panel |
≤50V |
| Standby consumption in night |
≤80mA |
| Working temperature range |
-25ºC~+60ºC |
| Humidity |
0%~98%, NC |
| Communication |
RS485 (Optional) |
| Others |
| Connection terminal type |
TC Series Barrier Terminal |
| Display |
LCD (128*68 lattice, white backlight) |
| Language |
English |
| Protection class |
IP20 (Indoor) |
| Noise |
<30dBA |
| Mounting way |
Wall mounting |
| Dimension |
345*395*155mm (Refer to the actual size) |
| Weight |
12KG (Refer to the actual weight) |
Above parameter only for reference ,could be custom made to user specifications.
150A-300A solar charge controller picture:
30-150A solar charge controller picture:
Rack type solar controller picture for cabinet:
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 .
Q8. What is the warranty period ?
A. Normally 1 year .
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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