MPPT48z-20e Solar Charge Controller
$118.9
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
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Product Description
* 12/24/48VDC automatic recognitio
* MPPT function, increase charge current 30% than normal PWM and SOC charge mode
* LCD+LED Display
* With Temperature Compensation
* Extensible LAN remote control optional
Key Features
1.LCD display MPPT(Maximum Power Point Tracking) solar charge controller
2.12V/24V/48VDC automatic recognition, Max PV input 100VDC
3.Three Stages charging, fast charge/Constant charge/Floating charging
4. Vented, Sealed, Gel, NiCd battery or customer other battery selectable.
5.User-Defined charge voltage by software
6.LCD+LED Display the input and output parameter of PV and battery
7.with Temperature Compensation
8.RS232 Communication For Operating and testing
9.Extensible LAN remote control optional
Technical Specifications
| Item | Model | MPPT48Z-20E |
| Output | System DC Voltage | DC12V/24V/48V Automatic recognition |
| Output VDC Precision | ≤±1.5% | |
| Rated Output Current | 20A | |
| Current-limiting Protection | 25A | |
| Over Charge Protection | 14.6V For 12VDC System, *2 for 24VDC, *4 For 48VDC | |
| Selectable battery | Sealed lead acid, vented, Gel, NiCd, or defined by user | |
| Temperature Compensation | 14.2V-(The highest temperature-25ºC)*0.3 | |
| Load output | Voltage | Follow the battery bank voltage |
| Current | Max 30AMP, | |
| Input | MPPT Range | DC14V~DC100V For 12VDC system, DC30~DC100V For 24VDC, DC60~DC100V For 48VDC |
| 12VDC Max PV input (W) | 284 | |
| 24VDC Max PV input (W) | 568 | |
| 48VDC Max PV input (W) | 1136 | |
| Low Voltage Input Protection | DC14V for 12V system,DC30V for 24V ,DC60V for 48V | |
| Low Voltage Input Recovery | DC18V for 12V system,DC34V for 24V ,DC65V for 48V | |
| Overvoltage Protection | 110VDC | |
| Overvoltage Recovery | 100VDC | |
| Display | LED digital tube display | Battery Voltage,Charge current |
| LED light display | Charging indicator light, LOAD indicator light | |
| Communication | RS232 Communication by PC, | |
| Protection | Input Low Voltage Over voltage and over capacity Protection, output low Voltage over voltage protection, Over Temperature protection; Reverse polarity and short circuit by Fuse | |
| IP grade | IP25 | |
| Operating Temperature | ||
| Physical | Product size | D205*W168*H60 mm |
| Package size | D265*W196*H110mm | |
| G.N/N.G(kg) | 2/1.8KG | |
Supply Ability
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Packaging and Shipping
Lead time
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Packaging details
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