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SMC220 Series MPPT Modular Solar Controller
SMC220 Series MPPT modular solar controller supports N+X parallel redundancy and capacity expansion of multi modules, easy installation, with RS485, dry contact communication monitoring.
Key Features
Parameter
● MPPT solar controller, maximize the utilization of solar panels
● Modular design, hot plug function, flexible configuration, easy capacity expansion
● Intelligent battery management and temperature compensation function
● Complete protections e.g. Input and output over voltage, polarity counter-attack protection, lighting surge protection, etc.
● LCD display + LED status indicator
● RS485, dry contact communication to realize remote monitoring
● Max. efficiency up to 98%
| Model | SMC220-1 | SMC220-2 | SMC220-3 | SMC220-4 | SMC220-5 | SMC220-6 | SMC220-7 | SMC220-8 |
| Input | ||||||||
| System rated power (kW) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
| Number of modules | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Each module rated power (kW) | 10 | |||||||
| Each module max. input power (kW) | 11 | |||||||
| Each module max. input current (A) | 45 | |||||||
| MPP voltage range (Vdc) | 250~450 | |||||||
| Max. input voltage (Vdc) | 460 | |||||||
| Recommended MPP voltage (Vdc) | 330 | |||||||
| Module dimension (D*W*H mm) | 335*436*84.5 | |||||||
| Module weight (kg) | 11 | |||||||
| Output | ||||||||
| Rated battery voltage/range (Vdc) | 220/192~264 | |||||||
| Rated current (A) | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 |
| General Data | ||||||||
| Max. system efficiency | >98.0% | |||||||
| MPPT efficiency | >99.5% | |||||||
| Standby consumption (W) | <30 | |||||||
| Noise [dB(A)] | <60 (1m) | |||||||
| Cooling | Forced air cooling | |||||||
| Ingress protection rating | IP20 | |||||||
| Communication | RS485 | |||||||
| Display | LCD+LED | |||||||
| Storage capacity | Up to 200 alarm record | |||||||
| Operation temperature range (°C) | –20~55 (>50°C derating) | |||||||
| Storage temperature (°C) | –25~+70 | |||||||
| Relative humidity in operation | 0~95% (no condensing) | |||||||
| Max. operating altitude (m) | <6000 (>3000m derating) | |||||||
| Dimension (D*W*H mm) | 550*580*900 | 550*580*1200 | 550*580*1400 | |||||
| Weight (kg) | 71 | 82 | 93 | 104 | 135 | 146 | 177 | 188 |
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