12V 24V AUTO work 30A MPPT solar charge controller
- Category: >>>
- Supplier: Hefei Gaoneng Power Technology Co. Ltd.
Share on (62327340618):
Product Overview
Description
12V 24V AUTO work 20A battert MPPT solar charge controller for solar panel system
Product Description
Features:
Maximizes Energy Harvest- Better peak power tracking than other MPPT controllers.
Very High Efficiency - The industry’s highest peak efficiency of 99% for off-grid controllers.
Features Extensive Networking and Communications - Enables system monitoring, data logging and adjust-ability. On-board RS-232 port included on all models; Ethernet included on all models.
No Cooling Fan - longer lifsapn.
Custom Programmable - with or without a computer.
Advanced Self Diagnostics - to warn against installation errors.
Data Logging - up to 500 days of detailed power & load data.
Automatic Lighting Control - multi-event load control enables powerful options for PV lighting systems.
Apply&Description
Parameters
|
GNMCSeries |
20A |
30A |
40A |
50A |
60A |
|||
|
Product category |
Controller Properties |
MPPT (maximum power point tracking) |
||||||
|
MPPT efficiency |
≥97% |
|||||||
|
Standby power |
0.5W~1.2W |
|||||||
|
System voltage |
Automatic recognition |
|||||||
|
Heat-dissipating method |
Intelligent fan cooling |
|||||||
|
Range of system voltage identification |
12V system |
DC10V~DC15V |
||||||
|
24V system |
DC18V~DC30V |
|||||||
|
36V system |
DC32V~DC40V |
|||||||
|
48V system |
DC42V~DC60V |
|||||||
|
Input Characteristics |
Max.PV input voltage(VOC) |
DC150V |
||||||
|
Start the charge voltage point |
Battery voltage + 3V |
|||||||
|
Rated PV power |
12V system |
260W |
390W |
520W |
650W |
780W |
||
|
24V system |
520W |
780W |
1040W |
1300W |
1560W |
|||
|
36V system |
780W |
1170W |
1560W |
1950W |
2340W |
|||
|
48V system |
1040W |
1560W |
2080W |
2600W |
3120W |
|||
|
Charge Characteristics |
Selectable Battery Types (Default Gel battery) |
Sealed lead acid, Gel battery, Flooded (Other types of the batteries also can be defined) |
||||||
|
Charge rated current |
20A |
30A |
40A |
50A |
60A |
|||
|
Temperature Compensation |
-3mV/℃/2V (default) |
|||||||
|
Charge Method |
3-Stage: constant current(fast charging)-constant voltage-floating charge |
|||||||
|
Output Voltage Stability Precision |
≤±1.5% |
|||||||
|
LOAD Characteristics |
Load voltage |
The same as the battery voltage |
||||||
|
Load rated current |
20A |
30A | ||||||
|
Load control mode |
On\Off mode, PV voltage control mode, Dual-time control mode, PV + Time control mode |
|||||||
|
Low voltage protection |
The default protection point is 10.5V, and it is restored to 11V (can be set) |
|||||||
|
Setup mode |
PC software /APP/ controller display |
|||||||
|
Display & Communication |
Display mode |
High-definition LCD segment code backlight display |
||||||
|
Communication mode |
8-pin RJ45 port/RS485/support PC software monitoring/ support WiFi module to realize APP cloud monitoring |
|||||||
|
Other Parameters |
Protect function |
Input-output over \ under voltage protection, Prevention of connection reverse protection,battery shedding protection etc. |
||||||
|
Operation Temperature |
-20℃~+55℃ |
|||||||
|
Storage Temperature |
-40℃~+75℃ |
|||||||
|
IP(Ingress protection) |
IP32 |
|||||||
|
Noise |
≤40dB |
|||||||
|
Altitude |
0~3000m |
|||||||
|
Max. connection size |
20mm2 |
30mm2 |
||||||
|
Net Weight (kg) |
1.5 |
3.1 |
4.6 |
|||||
|
Gross Weight (kg) |
2.2 |
3.8 |
5.3 |
|||||
|
Product Size(mm) |
183*145*52 |
256*188*76 |
306*210*90 |
|||||
Company Information
Certifications
We Recommend
New Arrivals
New products from manufacturers at wholesale prices