Contact Platform Support
Help CenterCharge Controller
Related Products
Specifications
charge controller 48V30ATandem PWM Technology, High efficiency
LCD display
RS232/RS485 interface
Temperature compensation
charge controller 48V30A
PV controller is another key devices of a off grid solar power system, it charges for battery while solar panel get solar energy; The controller makes active controlling of the charging from solar panel to battery, and also discharging from battery to devices, make sure the battery work in safety conditions of its voltage and current; The controller performance would make direct effects to life span of battery bank and system efficiency
Technical Specifications
Model |
Unit |
JNSC4830 |
JNSC11050 |
JNSC22050 |
|
Rated Capacity |
A |
30 |
50 |
50 |
|
Rated Voltage |
V |
48 |
110 |
220 |
|
|
|
|
|||
Max charge current |
A |
33 |
55 |
55 |
|
Max PV Array Power |
kWp |
1.44 |
5.4 |
10.8 |
|
Charge String Number |
/ |
1 |
2 |
2 |
|
Max Current of each string |
A |
30 |
25 |
25 |
|
Max Open Voltage |
V |
100 |
250 |
500 |
|
|
|
|
|||
Over discharge protection |
V |
43.2 |
97 |
194 |
|
Over discharge recover |
V |
52.8 |
113 |
238 |
|
Over charge protection |
V |
57.6 |
130 |
259 |
|
Over charge recover |
V |
52.8 |
119 |
234 |
|
Load over voltage |
V |
70 |
150 |
300 |
|
Load over voltage recover |
V |
66 |
149 |
297 |
|
|
|
|
|||
No-Load current |
mA |
<200 |
<200 |
<200 |
|
Voltage drop (PV Module-Battery) |
V |
0.7 |
0.7 |
0.7 |
|
Voltage drop (Battery- Load) |
V |
0.03 |
0.03 |
0.03 |
|
|
|
|
|||
Ambient temperature |
°C |
-25°C~+55°C |
|||
Environmental humidity |
% |
0~95%,Non-condensing |
|||
Altitude |
M |
< 6000 |
|||
Protected |
/ |
Over charge/discharge, over voltage, over load, shortage, reverse polarity and lightning protections |
|||
|
|||||
Standard Comm. Interface |
/ |
RS485/232 |
RS485/232 |
RS485/232 |
|
Display |
/ |
LCD |
LCD |
LCD |
|
Display |
/ |
Battery Voltage, Load current, Charge current |
|||
Waterproof and Dustproof |
/ |
IP20 |
IP20 |
IP20 |
|
Installation method |
/ |
Rack Mounted |
|||
Reference size |
mm |
350 X 480 X180 |
|||
Reference Weight |
Kg |
18kg |
20kg |
20kg |
|
|
Note: The rates of Max Open Voltage , Over discharge protection, Over discharge recover, Over charge protection, Over charge recover, Load over voltage and Load over voltage recover are Factory default values, it is available to be setted by yourself JNSC11030, JNSC2450, JNSC4850 are all available | |||||
Send Inquiry to This Supplier
You May Also Like
-
High Quality Solar Charge Controller KitUS$ 20 - 40MOQ: 3 Units
-
China Wholesale Auto Head Lamp Regulator for Peugeot 206US$ 1 - 5MOQ: 200 Pieces
-
12v 24v 48v 20ah Hybrid Solar Panel Charge Controller With Digital DisplayUS$ 28.60 - 30.80MOQ: 20 Pieces
-
Titan Series Automatical to 12V/24V/48V MPPT Solar Charge ControllerUS$ 1 - 268MOQ: 1 Piece
-
TENTEK EMS Controller 1.6kW With Smart MeterEUR 599 - 599MOQ: 1 Piece
-
Factory High Efficiency 20A 30A 36V 48V 12V 24V Solar Power Station Charge Controller For Telecom ProjectsUS$ 70 - 300MOQ: 1 Piece
-
BSC8048 Intelligent PWM 80A Solar Panel and Battery Charge Controller 12V 24V 36V 48V Auto With Two USBUS$ 26 - 33MOQ: 1 Piece
-
Offer 10 Amp 12v Charge Solar Smart ControllerUS$ 5 - 8MOQ: 1 Piece
-
48V 60A MPPT Solar ControllerNegotiableMOQ: 50 Pieces
-
Wall Mounted MPPT 1.1kw Solar Pumping Inverter JNP1K1L Three Phase PumpUS$ 300 - 500MOQ: 1 Piece
