Suunny SD-small power PV charging controller
This series of photovoltaic controller is mainly used for solar energy power supply system in household, commercial area, factories, communications, frontier defense, islands, pasturing area, telecommunications and weather forecast.
[Performance Characteristics]
1.Adopting microprocessor control technology
2.Adopting MOSFET featured as low loss and long service life as the main switch element of controller
3.Adopting fast charging and float charging control technologies to make full use of solar energy to charge the storage batteries
4.Various protective functions including reverse connection of storage battery and solar battery, storage battery open circuit, over-charging and over-discharging of storage battery, overload and over current of load, night anti-charging prevention function
5.Temperature compensation function
6.Small volume, light weight and simple installation.
Contrast between Different Types of Photovoltaic Performances:
Product |
System |
Charging Current |
Loading Current |
Output Route |
Applicable Loading Condition |
Selection of Loading Mode |
SD1205 |
DC12V |
5A |
5A |
1 route |
Ordinary condition |
Selection of Loading Mode |
SD1208 |
DC12V |
8A |
8A |
1 route |
||
ST1205 |
DC12V |
5A |
5A |
1 route |
Street light condition |
Ordinary on/off mode |
ST1208 |
DC12V |
8A |
8A |
1 route |
||
SD1205A |
DC12V |
5A |
5A |
1 route |
Ordinary condition |
Optical control on/off mode |
SD1210A |
DC12V |
10A |
10A |
1 route |
||
SD2405A |
DC24V |
5A |
5A |
1 route |
Street light condition |
Ordinary on/off mode |
SD2410A |
DC24V |
10A |
10A |
1 route |
||
SD1205B |
DC12V |
5A |
2.5A/ route |
2 routes |
Ordinary condition |
Ordinary on/off mode |
SD1210B |
DC12V |
10A |
5A/ route |
2 routes |
||
SD2405B |
DC24V |
5A |
2.5A/ route |
2 routes |
||
SD2410B |
DC24V |
10A |
5A/ route |
2 routes |
