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Off Grid MPPT Solar Charge Controller Max PV 145V 150V DC 12V 24V 36V 48V Solar Hybrid Charge Controller 45Amp
off grid high efficiency max 150VDC 12/24/36/48v solar mppt charge controller 30amp 45amp
Model No: IT3415ND, IT4415ND, IT6415ND

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iTracer is an industrial grade product with advanced Maximum Power Point Tracking (MPPT) algorithm. It can deliver the maximum available power for charging batteries and charge a lower nominal voltage battery from a higher nominal voltage array. And can be applied in the off-grid PV systems up to 3KW. The die-cast aluminum design ensures excellent heat dispersion.
Model | IT3415ND | IT4415ND | IT6415ND |
Nominal system voltage | 12V/24V /36V/48V auto work | ||
Rated battery current | 30A | 45A | 60A |
Rated load current | 30A | 45A | 60A |
Max. PV open circuit voltage | 150V | ||
Voltage range | 8~72V | ||
Max. PV input power | 400W (12V) | 600W (12V) | 800W (12V) |
800W (24V) | 1200W (24V) | 1600W (24V) | |
1200W (36V) | 1800W (36V) | 2400W (36V) | |
1600W (48V) | 2400W (48V) | 3200W (48V) | |
Self-consumption | 1.4~2.2W | ||
Equalize charging voltage | Sealed: 14.6V, Flooded: 14.8V, User-defined: 9~17V | ||
Boost charging voltage | Gel: 14.2V, Sealed: 14.6V, Flooded: 14.8V, User-defined: 9~17V | ||
Float charging voltage | Gel /Sealed /Flooded: 13.8V, User-defined: 9~17V | ||
Low voltage reconnect voltage | Gel /Sealed /Flooded: 12.6V, User-defined: 9~17V | ||
Low voltage disconnect voltage | Gel /Sealed /Flooded: 11.1V, User-defined: 9~17V | ||
Grounding | Common negative | ||
Tracking efficiency | 99% | ||
Peak conversion efficiency | 98% | ||
Mechanical | IT3415ND | IT4415ND | IT6415ND |
Overall | 358x219x102mm | 382x231x107mm | 440x231x110mm |
Mounting | 339x195mm | 362x205mm | 420x205mm |
Terminal | 25mm2 | 35mm2 | 35mm2 |
Net Weight | 3.7kg | 4.6kg | 5.9kg |
Features
1. Advanced MPPT algorithm with the max. tracking efficiency of 99%.
2. Multi-phase synchronous rectification technology realizing peak conversion efficiency 98%
3. Dual-core(ARM CPU+DSP) control architecture improves the system response speed and
optimizes the performance of the system
4. Multiphase control technology, optimizes charging current smoothness, reduces
ripple and improves the system efficiency
5. 128*64 dot-matrix LCD intuitively displays data and state, 6 buttons combinations
for easy operation
6. Four battery type options: Sealed, Gel, Flooded and User-defined
7. Energy statistics recording, it is convenient for users to view charging and discharging
energy of each day, month, year and total value.
8. Diversified load control mode
9. Programmable battery management parameters
10. Built-in running data and event logging, max. 15 months
11. Extensive communication capabilities (RS232,RS485 with Modbus protocol, CAN Bus
extendable)
12. PC software available for real time monitoring and parameter setting
13. Field upgradable firmware

Electronic protection
1.PV Array Short Circuit
2.PV Overvoltage
3.PV Overcurrent
4.Load Overload
5.Load short circuit
6.PV Reverse Polarity
7.Battery Reverse Polarity
8.High Voltage Transients

Remote temperature sensor PC Communication cable
RTS300R10K5.08A CC-USB-RS485-150U-3.81





FAQ
Q1: Why choose our company?
A: Our company had set up at 2010, have 14 years experience in off grid solar field.
In addition, we use Alibaba platform for 13 years as supplier.
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