Click image to view full size image
Model Number: SC-M 20A
Brand Name: SAKO
Key Specifications/Special Features:
Main features:1. Automatic identification system voltage,12/24/48V auto recognition2. Built-in maximum power point tracking algorithm, the charging efficiency 15-20% higher than PWM types3. With the solar reverse polarity protection4. Industrial-grade micro processor control5. With DC power supply function, can be connected DC energy-saving lamps, have timer and dimmer functions6. Reliable over charge protection, once it is under over-current protection the controller will automatic reduce the charge current7. Accurate temperature compensation, correcting the charging and discharging voltage automatically, improving the battery lifetime8. With LCD display, which can show the charge current and working status
| Specifications | SC-M 20A | SC-M 30A |
| PV input features | ||
| Input PV maximum open voltage (V DC) | ≤150V DC | |
| PV input rated charge current | 20A | 30A |
| Solar charging features | ||
| Normal battery voltage (V DC) | 12/24/48V DC auto adaptive | |
| Battery type | gel/sealed (user-defined) | |
| Fast charge voltage (V DC) | 14.0x2/24x4/48V | |
| Float charge voltage (V DC) | 13.8x2/24x4/48V | |
| Overcharge voltage (V DC) | 15.0x2/24x4/48V | |
| Overcharge recovery voltage (V DC) | 13.6x2/24x4/48V | |
| DC output features | ||
| DC output current (A) | 20A | 30A |
| Over discharge alarm voltage | 11.0x2/24x4/48V | |
| Over discharge protection voltage | 10.5x2/24x4/48V | |
| Overcharge recovery voltage (V DC) | 14.0x2/24x4/48V | |
| Others | ||
| Protection functions | over-charge, over-discharge solar | |
| Display method | LED + LCD | |
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 15 - 25 days
Main Export Markets:
- Eastern Europe
- North America
- Mid East/Africa
- Central/South America
- Asia
- Western Europe
- Australasia