Sunny Island MPPT 40Amp Multi Voltage
AC and DC coupling optimally calibrated to each other and for the first time from one manufacturer: The Sunny Island Charger 40 developed by SMA can be used universally for 12, 24, and 48 V. Its broad DC input voltage range makes sensible system configuration possible for almost all PV modules. Thanks to the integrated MPP tracking, the charger guarantees an energy yield that is 15 – 30 % higher than that of conventional shunt and serial charge controllers. What is unique about charge controllers of this power range is the high protection class, the fanless operation, and the broad temperature range that makes worldwide use even in harsh ambient conditions possible. The easy installation and completely automatic customization of the controller settings by the Sunny Island make its commissioning very easy. Integrated in Sunny Island’s battery management, the battery is always optimally charged.
Efficient
- Active MPP tracking
- Efficiency over 98%
Robust
- Indoor and outdoor through IP65
- Fanless
- Maximum nominal power up to 40 °C
Easy to use
- Easy installation and commissioning
- Automatic control via Sunny Island
- Single point of operation from Sunny Island
Flexible
- For 12 / 24 / 48 V > Up to four devices in parallel
- Modular and extendable
Warranty
- 5 years warranty
Technical Specifications
| SIC40 MPT | |||
| Models | 12V | 24 V | 48 V |
| Input - PV Generator | |||
| Max PV power | 630 W | 1250 W | 2100 W |
| Max DC voltage | 140 V DC | ||
| Optional MPPT voltage range | 25 V - 60 V | 40 V - 80 V | 70 V - 110 V |
| Number of MPP trackers | 1 | ||
| Max PV power | 40 A | 40 A | 30 A |
| Output - Battery | |||
| DC nominal power to 40°C | 600 W | 1200 W | 2000 W |
| Nominal voltage range | 12 V | 24 V | 48 V |
| Battery voltage range | 8 - 15.6 V | 16 - 31.5 V | 36 - 63 V |
| Battery type | Locked and self contained lead batteries | ||
| Max charging current | 50 A | 50 A | 40 A |
| Continuous charging current | 50 A | 50 A | 40 A |
| Charge control | IUoU | ||
| Efficiency / Power Consumption | |||
| Max efficient | 98 % | ||
| Euro-eta | 97.3 % | ||
| Internal consumption during the day | < 5 W | ||
| Internal consumption at night | < 3 W | ||
| General Information | |||
| Dimensions | 421W 310H x 143D mm | ||
| Protection class according to DIN EN 60529 | IP65 | ||
| Weight | 10 kg | ||
| Device protection | Short circuit / pole confusion / overload / over voltage and under voltage / over temperature and under temperature | ||
| Certificates and approvals | CE | ||
| Display screen | 1 x multicolored LED | ||
| Setting the parameters | Plug and play in combination with SI 5048, SI 2224, SI 2012 (SIC-PB required) DIL switch with stand-alone applications | ||
| Parallel operation | up to 4 devices over the sync bus | ||
| Interface for sunny Island sync bus | sync bus piggy back (SIC-PB) | ||
| External temperature sensor | optional (type KTY) | ||
| Ambient Conditions | |||
| Allowable ambient temperature during operation | –25 °C to +60 °C | ||
| Humidity | 0 % – 100 % | ||
Details
- Model: SIC40 MPT
- Shipping Weight: 10kg
- Manufacturer:
SMA
