High quality 12v 24v 20Amp 30Amp 40Amp 50Amp mppt solar charge controller for solar system
USD $50 - $80 /Piece
Min.Order:10 Pieces
Shenzhen Sunrayups Power Co., Ltd.
MPPT solar charge controller 12v 24v 48v auto 10A 20A 30A 40A 50A 60A charge current inverter
CE approved 12v 24vdc 20a 30a 40a 50a Solar charge controller inverter
Mppt Controlar 2015 hot selling promotion price 20a 30a 40a 50a
High quality 12v 24v mppt solar charge controller 20A 30A 40A 50A
MPPT solar charge controller 12v 24v 48v auto 10A 20A 30A 40A 50A 60A charge current Quality Choice
Product Features:
High converting efficiency higher than 97% for minimizing energy loss
• Build-in MPPT tracker for optimizing the power transformation
• Reversed current protection for preventing equipment damage
• Automatic battery temperature compensation for long-term reliability
• Capable of selecting different charging mode for various type of batteries
• Capable of connecting additional DC load for wider applications
• Three stage charge control system (bulk, absorption, and float mode) with temperature
compensation
• LED indicators display charge status in real time
• Pulse Width Modulation (PWM) topology combined with a multi-stage charge
control algorithm leads to superior charging and enhanced battery
performance
High quality 12v 24v 20Amp 30Amp 40Amp 50Amp mppt solar charge controller for solar system
Rated Voltage | 12/24 VDC | |
Rated charge current | 20A or 30A or 40A or 50A | |
Load current | 15A | |
Input voltage range | 15-55VDC | |
Max. PV open circuit array voltage | 55VDC | |
Typical idle consumption | At idle < 10mA | |
Overload protection (DC load) | 2.0*Inom>5s 1.5*Inom >20s 1.25*Inom temperature controlled | |
Bulk charge | 14.6V(default) | 29.2V(default) |
Floating charge | 13.4V(default) | 26.8V(default) |
Equalization charge | 14.0V(default) | 28.0V(default) |
Over charge disconnection | 14.8V | 29.6V |
Over charge recovery | 13.6V | 27.2V |
Over discharge disconnection | 10.8 V (default) | 21.6V(default) |
Over discharge reconnection | 12.3V | 24.6V |
Temperature compensation | -13.2mV/℃ | -26.4mV/℃ |
Lead acid battery settings | Adjustable | |
NiCad battery settings | Adjustable | |
Load control mode |
2. Low Voltage Disconnect (LVD): Automatic disconnection 3. Reconnection: Includes warning flash before disconnect and reconnection | |
Low voltage reconnect | 12.0-14.0 Vdc | 24.0-28.0 Vdc |
Low voltage disconnect | 10.5-12.5 Vdc | 21.0-25.0 Vdc |
Ambient temperature | 0-40℃(full load) 40-60℃(de-rating) | |
Altitude | Operating 5000 m, Non-Operating 16000 m | |
Protection class | IP21 | |
Battery temperature sensor | BTS - optional remote battery temperature sensor for increased charging precision | |
Terminal size (fine/single wire) | #8 AWG |
High quality 12v 24v 20Amp 30Amp 40Amp 50Amp mppt solar charge controller for solar system