Product Details

High efficiency MPPT solar charge controller with different voltage :

Product Description

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.

Working principle

2.Working Principle :

Features

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.

Technical Data

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 (Other types of the batteries also can be defined)
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

Packaging & Shipping

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.

Payment Terms

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

FAQ

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.