iTD Series（30A 40A 45A 60A) MPPT Solar Controller
iTracer Dream series adopts MPPT technology.Max.150v solar input voltage,12v/24V/48V auto work or Max.120v solar inputVoltage,12v/24V auto work . Based on the synchronousrectifier technology,the transfer eficiency of circuit can be increased up to 98.5% and the Pmax tracking accuracy up to 99.5% . It adopted by common negative design and it can start from solar panel,widely used insolar station and big solar home system.
Product Information
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Product Details
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| Removable Cover Design | Distinctive heat dissipation character | LED Display | ||
| All functional holes are placed under the cover for a more concise appearance. | The back MOS tubes are evenly distributed.While ensuring a stylish and simple appearance,the heat dissipationis further improved. | The iTD series is upgraded to a backlight LED display that allows you to visualize data regardless of external light. |
Product Highlights
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| MPPT |
Max.120V/150V Solar Input |
12V/24V 12V/24V/48V |
Efficiency up to 98% | Max.25mm² |
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| Multiple load work modes | Common Negative | Air cooling | Start from Solar | Support Lithuium Battery |
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| External Bluetooth(optional) | External WiFi(optional) | Black LED With Back light | Adjustable parameters | 14 Safety Protections |
Product Parameters
| Item | iTD2412 | iTD2612 | iTD4315 | iTD4415 |
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| System nominal voltage① | 12/24VDC Auto | 12/24V/48V DC Auto | ||
| Rated charge current | 45A | 60A | 30A | 40A |
| Battery voltage range | 8～32V | 8～68V | ||
| Max. PV open circuit voltage | ②120V ③110V | ②150V ③138V | ||
| MPP voltage range | (Battery voltage +2V)～ 85V | (Battery voltage +2V)～ 108V | ||
| Rated chargepower | 600W/12V 1200W/24V |
800W/12V 1600W/24V |
390W/12V 780W/24V 1560W/48V |
600W/12V 1200W/24V 2400W/48V |
| Self-consumption | ≤70mA(12V)/40mA(24V)/24mA(48V) | |||
| LVD | 11.0V ADJ 9V….12V；×2/24V；×4/48V | |||
| LVR | 12.6V ADJ 11V….13.5V；×2/24V；×4/48V | |||
| Float voltage | 13.8V ADJ 13V….15V；×2/24V；；×4/48V | |||
| Boost voltage | 14.4V ； ×2/24；×4/48V Battery Voltage less than 12.6V Start Boostchanging for 2hours | |||
| MPPT tracking efficiency | ≥99.5% | |||
| Max. Conversion efficiency | 98% | |||
| Grounding | Common Negative | |||
| Battery Type | Sealed(Default)/Gel/Flooded/LiFePO4/ Li(NiCoMn)O2/ User | |||
| Temperature compensateCoefficient④ | -4mv/℃/2V | |||
| Communication method | RS485(5VDC/200mA） | |||
| Working environment temperature◆ | -20℃～+50℃(100% input and output) | |||
| Storage temperature range | -20℃～+70℃ | |||
| Relative humidity | ≤95%, N.C. | |||
| Enclosure | IP32 | |||
- ①When a lithium battery is used, the system voltage can’t be identified automatically.
- ②At minimum operating environment temperature
- ③At 25℃ environment temperature
- ④When a lithium battery is used, the temperature compensate coefficient will be 0.
- ◆The controller can work under full load in the working environment temperature, When the internal temperature is more than 80℃, the reducing power charging mode is turned on.
Product Connection
*Please be sure to follow the wiring instructions as incorrect wiring may damage the controller.
Product Video
