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mppt Solar charge controller
| Model No. : | scm-4820 |
|---|---|
| Brand Name : | sturdy/ODM/OEM |
Product description
1. MPPT maximum tracking efficiency ≥99.5%
2. Dual-core(ARM CPU+DSP) control architecture improves the system response speed and optimizes the performance of the system
3. LCD displays data and state
4. Charge & discharge record of each day, month, year and total value
5. 4 battery type options: sealed, gel, flooded and user-defined
6. Programmable battery management parameters
7. Built-in running data and event logging maximum 15 months
8. Communication: RS232, RS485 with Modbus protocol, CAN bus extendable
9. PC software available for real time monitoring and parameter setting
10. Field up-gradable firmware
11. Multi-phase control technology, optimizes charging current smoothness, reduces ripple and improves the system efficiency
Electronic protections:
PV array short circuit
PV over current
PV over voltage
PV reverse polarity
Battery reverse polarity
Over charging
Overheating protection
48V SeriesModel Number SCM4820 SCM4830 SCM4840 SCM4850 SCM4860
Maximum PV Power 1000W 1550W 2000W 2500W 2500W
Output Current 20A 30A 40A 50A 60A
MPPT Input Range 70-150VDC
Battery System Volt. 48V
MPPT Efficiency ≥99.5%
Standby Consumption ≤10W
Ingress Protection IP20
Noise dB(A) ≤55
Communication RS485(optional)
Display LCD+LED
Working Temperature -20 ~ 55℃
Size L*W*H 150*75*230(mm)
Weight(kg) 3.2
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