3KW 48V MPPT wind solar hybird charge controller :
1.Product Description :
This solar charge controller has a Maximum Power Point Tracking (MPPT) function with high
efficiency MPPT charger controller. It has many advantages such as self cooling, system voltage Automatic Recognition, wide range of PV input, charge for all kinds of batteries, intelligent discharge control, RS232/ LAN communication function etc.
2.Working Principle :
3.Features:
1) MPPT charge mode, conversion efficiency up to 99%
2) 12V/24v/48v system automatic recognition
3) Wide range of PV input
4) Charge mode: 3 stages(fast charge, constant charge, floating charge). It prolongs service life of battery.
5) Discahrge mode: ON/OFF mode, double time control mode, PV voltage mode, PV voltage + time delay mode
6) Selected battery types: sealed lead acid , vented, gel, NiCd, battery. Other types of battery can also be defined.
7) LCD display show the parameters, such as PV input voltage, battery type, battery voltage, charging current, charging power, working status
8) RS323 and LAN communication port.
9) With intelligent design, the device can be updated online.
10) The constant voltage charge, low voltage disconnect and reconnect data settable by user.
11) Full electronic protection (reverse polarity, over-current, short-circuit, over temperature, current drawback, lightning, etc.)
12) CE, RoHS,FCC certifications approved and 2 years warranty.
3.Technical Data :
Model:LC-40A/50A/60A -series | 40A | 50A | 60A | ||||
Charge Mode | Maximum Power Point Tracking | ||||||
Method | 3 stages: fast charge(MPPT),constant voltage, floating charge | ||||||
System Type | DC12V/24V/48V | Automatic recognition | |||||
System Voltage | 12V system | DC9V~DC15V | |||||
24V system | DC18V~DC30V | ||||||
48Vsystem | DC36V~DC60V | ||||||
Soft Start Time | 12V/24V/48Vsystem | ≤10S | |||||
PV Modules Utilization Rate | 12V/24V/48Vsystem | ≥99% | |||||
Input Characteristics | |||||||
MPPT Working Voltage and Range | 12V system | DC18V~DC150V | |||||
24V system | DC34~DC150V | ||||||
48V system | DC65~DC150V | ||||||
Low Voltage Input Protection Point | 12V system | DC16V | |||||
24V system | DC30V | ||||||
48V system | DC60V | ||||||
Max. PV Power | 12V system | 570W | 700W | 900W | |||
24V system | 1130W | 1400W | 1700W | ||||
48V system | 2270W | 2800W | 3400W | ||||
Output Characteristics | |||||||
Selectable Battery Types (Default type is GEL battery) | 12V/24V/48V system | Sealed lead acid, vented, Gel, NiCd battery | |||||
Over Charge Protection Voltage | 12V system | 14.6V | |||||
24V system | 29.2V | ||||||
48V system | 58.4V | ||||||
Rated Output Current | 12V/24V/48V system | 40A | 50A | 60A | |||
Current-limiting Protection | 12V/24V/48V system | 44A | 55A | 66A | |||
Rate charge current | 12V/24V/48V System | 40A | 50A | 60A | |||
Discharge characteristic | |||||||
Setting Control | Controller or LAN | ||||||
Max discharge current | 12V/24V/48V System | 40A | |||||
Discharge protection | 12V/24V/48V System | fuse 30A*2 | |||||
ON / OFF mode | 12V/24V/48V System | ON / OFF | |||||
Communication Features | |||||||
RS232 Communication | 12V/24V/48V System | Chose COM communication | |||||
LAN Communication | 12V/24V/48V System | Set IP and Gate address for controller and solar eagle ;Then chose TCP communication | |||||
4.Packaging & Delivery
Packaging Details: | Each product is Packed in the blister/foam bag, then put in the color carton box/Standard export carton, and we can do OEM acc to clients' requirements!! |
Delivery Detail: | 15 days after the deposit is confirmed. |
5. Payment Terms:
Payment Terms | T/T | EXW | 30% T/T in advance, paid the balance before shipment |
FOB | |||
CFR(C&F) | 30% T/T in advance, paid the balance against copy of B/L | ||
CIF | |||
L/C | L/C amount above 50,000 usd, we can accept L/C at sight | ||
West Union | Amount lower than 5000usd | ||
Paypal | |||
Delivery time | 7~10days after receiving payment for one container | ||
6.FAQ:
1. May I take some samples to test before placing the order ?
Answer: Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.
2. How long can you offer the samples?
Answer: 1~5 days after the deposit payment is confirmed.
3. What's your payment terms for sample?
Answer: You can pay via T/T.
4. What’s the price terms can you offer for us?
Answer: We can accept EXW, FOB, CIF and so on.
9. Contact Details :