Mppt Solar Charge 12v 24v 40amp Pwm Solar Charge Controller Manual
SL series MPPT solar power charge controller
Introduction of Function
*Adopt advanced MCU microprocessor control technology.
*12V/24V/48V self detect to choose output voltage.
*Advanced MPPT Technology, High converting efficiency higher than 97% for minimizing energy loss.
*Capable to parallel in output, to expand capacity easily.
*Reversed current protection at night, over voltage and reverse polarity protection.
*Capable of selecting different charging mode for various types of batteries
Capable of connecting additional DC load for wider applications
*Three stage charge control system (bulk, absorption, and float mode) with optional temperature compensation
*LED indicators display charge status in real time, Optional LCD digital display.
*Pulse Width Modulation (PWM) technology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery performance.
Specification:
Detailed Images
MPPT solar charger controller | SL-40A/60A |
| SL-40A-48 |
Rated Voltage | 12/24 auto-detection | 48VDC | |
Rated charge current (include load current) | 40Amp | 60Amp | 40Amp |
Load current | 15Amp | 10Amp | |
Input voltage range | 15-55Vdc | 58-110vdc | |
Max. PV open circuit array voltage | 55Vdc | 55vdc | 110v |
Overload protection (DC load) | 2.0 * Inom>5s |
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1.5 * Inom >20s |
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1.25 * Inom temperature controlled |
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Typical idle consumption | At idle < 10mA |
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Bulk charge | 14.6Vdc (default) | 29.2Vdc (default) | 58.4vdc(default) |
Floating charge | 13.4Vdc (default) | 26.8Vdc (default) | 53.6vdc(default) |
Equalization charge | 14.0Vdc (default) | 28.0Vdc (default) | 56vdc(default) |
Over charge disconnection | 14.8Vdc | 29.6Vdc | 59.2vdc |
Over charge recovery | 14Vdc | 28Vdc | 56vdc |
Over discharge disconnection | 10.8Vdc (default) | 21.6Vdc (default) | 43.2vdc(default) |
Over discharge reconnection | 12.3Vdc | 24.6Vdc | 49.2vdc |
Temperature compensation | -13.2mV/°C | -26.4mV/°C | -52.8mV/°C |
Lead acid battery settings | Adjustable |
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NiCad battery settings | Adjustable |
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Load control mode | 1. Low Voltage Reconnect (LVR): Automatic |
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2. Low Voltage Disconnect (LVD): Automatic |
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3. Reconnection: warning flash before disconnect and reconnection |
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Low voltage reconnect | 12.0-14.0Vdc | 24.0-28.0Vdc | 48.0-56.0Vdc |
Low voltage disconnect | 10.5-12.5Vdc | 21.0-25.0Vdc | 42.0-50.0Vdc |
Ambient temperature | 0-40°C (full load) 40-60°C (de-rating) | ||
Altitude | Operating 5000 m, Non-Operating 16000 m | ||
Protection class | IP21 | ||
Cooling | natural cooling | ||
Terminal size (fine/single wire) | #8 AWG | ||
Dimension(L*W*H) | 205*141*66mm | 205*141*82mm | 205*141*66mm |
Packaging Detail: Standard Export carton or wooden package. The Safest Transportation Package
Delivery Detail: 15~20 days for Routine machine, once received deposit, 20~25days for Specified requests, once received deposit. It will be varied according to actual order quantity.


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