150V PV Input MPPT Solar Charge Controller 30A 12A With LCD Display
The MPPT Solar charge controller 30A 12V is for off-grid solar system and control the charging and discharging of the battery. The controller features a smart tracking algorithm that maximizes the energy from the solar PV module(s) and charge the battery. At the same time, the low voltage disconnect function (LVD) will prevent the battery from over discharging.
1. Features
- Negative Ground, Max 150V PV input.
- Advanced maximum power point tracking technology to optimize using the solar system.
- Support 4 charging options: Sealed, Gel, Flooded and User-defined
- Over temperature, over charging, PV and load short, PV (battery) revered, over current protection.
- Natural cooling design is adopted to improve the reliability of the product and prolong the service life of the product.
- The plastic shell design makes the shape beautiful and reduce the weight to save transportation cost
- There is 5V 3A USB socket which can charge mobile phone or other device
- High definition LCD display function to check the device running data and working status, also can support modify the controller display parameter.
- RS485 communication, we can offer communication protocol to convenient user’s integrated management and secondary development.
Support PC software monitoring and WiFi module to realize APP cloud monitoring.
- CE, RoHS, FCC certifications approved, we can assist clients to pass various certifications.
- 3 years warranty, and 3~10 years extended warranty service also can be provided.
2. Parameters
| Moder |
YQMS-W12-30 |
| Rated system voltage |
12V |
| Rated charging current |
30A |
| Max. input voltage |
150V |
| Start charging voltage |
Solar voltage>battery voltage+3 |
| Stop charging voltage (low voltage) |
Solar voltage<battery voltage+2 |
| Stop charging voltage (over voltage) |
Solar voltage>150V |
| Rated solar power |
390W (12V) |
| Charging technology |
MPPT |
| MPPT efficiency |
>99.5% |
| Standby power |
0.5~1.2W |
| Selectable battery type (defaut is GEL) |
Sealed lead acid battery, GEL battery, Flooded battery
(other types also can be defined)
|
| Temperature compensation |
-3mV/℃/2V (default) |
| Charging method |
3-charging-stage
(bulk charging, equalize charging, float charging)
|
| Output voltage |
Same to battery |
| Load control current |
50A |
| Output voltage stability precision |
≤±1.5% |
| Output control model |
On/Off manul control, PV control, Time control,
PV+Time control
|
| Low voltage disconnect |
10.5V (12V)/21V(24V), defaut setting |
| Display |
LCD |
| Ambient temperature |
-40℃~+75℃ |
| Protection level |
IP43 |
| Noise |
<40dB |
| Altitude |
<3000 M |
| N.W |
1.65KG |
| Dimension |
243*155*80mm |
| G.W |
1.95KG |
| Packing size |
290*190*113mm |
| Optional function |
RS485/APP communication |
| Warranty |
3 years |
3. Application
Streetlight solar system
Monitoring solar system
Portable solar power system
