Product description
Product Feature:
1. Excellent EMC design
2. Industrial-grade chip
3. Full enclosed duct design and high speed fan for cooling
4. Users can parallel connect lots of our controllers in a system
5. Infineon IGBT module or IR MOSFET ensures stable performance
6. New SOC method indicates the power generation information of daily, monthly and total
7. 3''LCD+LED display+touching keys as HMI makes the operation more easy
8. PWM Charging technology: fast charging, equalize charging and float charging
9. Advanced battery activation technology increases battery lifetime 30% at least and improves the system performance
10. Temperature compensation function compensates the voltage based on different
temperature
11. RTC function indicates the real time and temperature
12. The second protection will protect battery from destroying when the power switch (IGBT) is down (optional function)
13. DC output function (Optional function)
14. Standard Modbus protocol for RS485 or GPRS communication.
PV Off-grid Solar Power System
PV Off-grid solar power generation system including solar panel array, solar charge controller, storage battery, Off-grid inverter, PV combiner box and etc. In the sunshine, the solar panel convert the solar energy to DC power and charge the battery group by the charge controller. Then the off grid inverter convert the DC power into AC power for power supply the AC load.
The PV charge controller is a smart device which designed for off-grid PV power system. It has great running performance with LCD display and convenient operation. The controller also automatically control cell cut or connect ordinarily according to the change of battery voltage.
The charge controller is very important for solar power system, the performance will affect the life of system directly, especially the battery life. Anyway, the battery's life will be shorted when battery being charged or discharged. The SANDI series PV charge controller adopts PWM charge model which can improve battery life greatly.
Technical Parameter
Wall-mounted for 24V~600V / 30A~150A
Battery group system voltage |
24V |
48V |
96V |
192V |
240V |
360V |
480V |
540V |
600V |
PV Max. input open circuit voltage |
100V |
100V |
200V |
350V |
450V |
700V |
950V |
1000V |
1000V |
Rated charging current |
30A 50A 60A 80A 100A 120A 150A |
Number of PV input string |
1 group (Optional 2 group) |
Equalize charging voltage |
28.8V |
57.6V |
115.2V |
230.4V |
288V |
432V |
576V |
648V |
720V |
Equalize charging recovery voltage |
26.4V |
52.8V |
105.6V |
211.2V |
264V |
396V |
528V |
594V |
660V |
Equalize charging time |
120 minutes |
Float charging voltage |
27.6V |
55.2V |
110.4V |
220.8V |
276V |
414V |
552V |
621V |
690V |
Over voltage disconnect |
32V |
64V |
128V |
256V |
320V |
480V |
640V |
720V |
800V |
Over voltage reconnect |
30V |
60V |
120V |
240V |
300V |
450V |
600V |
675V |
750V |
No-load loss |
<0.5W |
Environment temperature |
-25ºC ~ 55ºC |
Terminal type |
TC series barrier terminal |
Elevation |
≤4000M, it should reduce power if the elevation high than 4000M |
Humidity |
0 ~ 98%, Non-condensing |
Protection level |
IP32 |
Display |
3'' LCD(White backlight) |
Display language |
English |
Indicator light |
Error indicator/Charging indicator |
Noise |
< 30dBA |
Cooling method |
Fan + heat sink |
Dimension |
420*345*157mm |
Net Weight |
10KG |
Package size |
540x470x280mm |
Gross weight |
12KG |
Package information |
Hard box with pearl sponge |
Optional function |
DC output, RS485, GPRS |
Packaging & Shipping
Our service
1.Reply inquiry in 24 hours.
2.Please kindly inform us which items you are interested & the reasonable price will be provided to you upon
receipt of your new inquiry ASAP.
3.Answer your question detailed.
4.Solved the problem with you during using our products.
5.Welcome to visit to our company and technology communication.
Compnay information
Yueqing bangzhao electric co.Ltd Specialized in the new energy source and electrical source scientific research development,manufacture and service had surpasses for 15 years of electrical source field.Which recognized by widely customers according to entirely varieties ,high quality and service first,At present,the researched products by our company basically contain the best product at home and abroad, which delegated the top level of electrical source,manufacture all over the world ,The main products are:PV Grid-Connected inverter,off-grid pure sine wave inverter,PV Solar pumping inverter,PV Combiner box inverter, Solar charge Controller and wind-Solar hybrid controller and other renewable energy products. The products of company are widely applied in new energy souce ,Civilian use, mountain area,Construction industrial equipment, Communication system ,islands and other areas without electricity use.
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 ,if order quantity enough can be extended to 3 years.
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.
Contact information