MPPT solar charge controller 12V/24V/48V 20A
$66
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: China
Brand Name: OEM
Model Number: GNMC15-A420
Type: MPPT
Application: Charger Controller, Collector Controller, Solar Working Station, Lighting Controller, Voltage Controller, Solar System Controller
Work Time (h): 24
Max PV Power: 1000W
Max PV Voltage: 150V
Certificate: CE
Warranty: 3 Years, 3 Years
Product name: 20A MPPT solar charge controller
Rated Voltage: 12v 24v 48v auto work
Certification: CE RoHS ISO9001
Charging method: MPPT
PV maximum voltage: 150V
Rating load current: 20A
Display: LCD Screen
Dimensions (h x w x d): 183*145*52
Weight: 1.5kg
Packaging & Delivery
12V 24V AUTO work 20A battert MPPT solar charge controller for solar panel system
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
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GNMCSeries |
20A |
30A |
40A |
50A |
60A |
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Product category |
Controller Properties |
MPPT (maximum power point tracking) |
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MPPT efficiency |
≥97% |
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Standby power |
0.5W~1.2W |
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System voltage |
Automatic recognition |
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Heat-dissipating method |
Intelligent fan cooling |
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Range of system voltage identification |
12V system |
DC10V~DC15V |
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24V system |
DC18V~DC30V |
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36V system |
DC32V~DC40V |
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48V system |
DC42V~DC60V |
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Input Characteristics |
Max.PV input voltage(VOC) |
DC150V |
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Start the charge voltage point |
Battery voltage + 3V |
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Rated PV power |
12V system |
260W |
390W |
520W |
650W |
780W |
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24V system |
520W |
780W |
1040W |
1300W |
1560W |
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36V system |
780W |
1170W |
1560W |
1950W |
2340W |
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48V system |
1040W |
1560W |
2080W |
2600W |
3120W |
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Charge Characteristics |
Selectable Battery Types (Default Gel battery) |
Sealed lead acid, Gel battery, Flooded (Other types of the batteries also can be defined) |
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Charge rated current |
20A |
30A |
40A |
50A |
60A |
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Temperature Compensation |
-3mV/℃/2V (default) |
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Charge Method |
3-Stage: constant current(fast charging)-constant voltage-floating charge |
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Output Voltage Stability Precision |
≤±1.5% |
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LOAD Characteristics |
Load voltage |
The same as the battery voltage |
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Load rated current |
20A |
30A | ||||||
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Load control mode |
On\Off mode, PV voltage control mode, Dual-time control mode, PV + Time control mode |
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Low voltage protection |
The default protection point is 10.5V, and it is restored to 11V (can be set) |
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Setup mode |
PC software /APP/ controller display |
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Display & Communication |
Display mode |
High-definition LCD segment code backlight display |
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Communication mode |
8-pin RJ45 port/RS485/support PC software monitoring/ support WiFi module to realize APP cloud monitoring |
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Other Parameters |
Protect function |
Input-output over \ under voltage protection, Prevention of connection reverse protection,battery shedding protection etc. |
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Operation Temperature |
-20℃~+55℃ |
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Storage Temperature |
-40℃~+75℃ |
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IP(Ingress protection) |
IP32 |
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Noise |
≤40dB |
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Altitude |
0~3000m |
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Max. connection size |
20mm2 |
30mm2 |
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Net Weight (kg) |
1.5 |
3.1 |
4.6 |
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Gross Weight (kg) |
2.2 |
3.8 |
5.3 |
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Product Size(mm) |
183*145*52 |
256*188*76 |
306*210*90 |
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Company Information
Certifications
Packaging & Shipping
Supply Ability
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Packaging and Shipping
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