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Quick Details
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Brand Name:
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LVYUAN
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Model Number:
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LY-SCC-550W-12/24V-02
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Work Time (h):
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Support Setting
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Max PV Power:
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550W/1100W
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Max PV Voltage:
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12/24V
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Certificate:
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CE, ROHS, TUV, IEC
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Warranty:
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2years, 2years
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OEM/ODM:
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Yes(Accepted)
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Protection:
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overcharge, overdischarge, overload, short circuit
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System Voltage:
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12V / 24V Auto detect
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Battery Voltage:
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9V to 35V
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No-load Loss:
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0.7 - 1.2 Watt
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Max. Solar Input Voltage:
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100V(77°F) / 90V(-13°F)
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Max. PP Voltage Range:
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Battery Voltage +2V to 75V
Quick Details
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Type:
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MPPT, PWM
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Application:
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Charger Controller, Solar Working Station, Voltage Controller, Solar System Controller
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Place of Origin:
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Guangdong, China
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Brand Name:
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LVYUAN
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Model Number:
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LY-SCC-550W-12/24V-02
-
Work Time (h):
-
Support Setting
-
Max PV Power:
-
550W/1100W
-
Max PV Voltage:
-
12/24V
-
Certificate:
-
CE, ROHS, TUV, IEC
-
Warranty:
-
2years, 2years
-
OEM/ODM:
-
Yes(Accepted)
-
Protection:
-
overcharge, overdischarge, overload, short circuit
-
System Voltage:
-
12V / 24V Auto detect
-
Battery Voltage:
-
9V to 35V
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No-load Loss:
-
0.7 - 1.2 Watt
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Max. Solar Input Voltage:
-
100V(77°F) / 90V(-13°F)
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Max. PP Voltage Range:
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Battery Voltage +2V to 75V
Product Paramenters
LVYUAN Solar Energy System Charge Controller Solar Mppt Outdoor Courtyard Remote Control Mppt Solar Charger Controller
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System Voltage
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12V / 24V Auto detect
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Battery Voltage
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9V to 35V
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No-load Loss
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0.7 - 1.2 Watt
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Max. Solar Input Voltage
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100V(77°F) / 90V(-13°F)
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Max. PP Voltage Range
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Battery Voltage +2V to 75V
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Rated Charging Current
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40A
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Max. Input Power
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550W/12V or 1100W/24V
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Conversion Efficiency
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≤98%
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MPPT Tracking Efficiency
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>99%
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TCF
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-3mv/°C/2V(default)
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Operating Temperature
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-31°F to +113°F
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Protection Class
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IP32
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Communication Method
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RS232 / RS485
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Altitude
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≤ 3000m
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Product Details
main features
1. Automatically identify 12V/24V DC system voltage.
2. Suitable for deep cycle sealed batteries, gel batteries, rechargeable batteries and lithium batteries.
3. Innovative MPPT technology achieves 99% tracking efficiency and 98% conversion efficiency.
4. Prevent overcharge, overdischarge, overload, short circuit, etc.
5. LCD screen and LED indicators can display system charging information, error codes and change parameters.
6. It has multi-function load control. It can also charge over-discharged lithium batteries.
About Us
Certificate
Why Choose Us
Shipping&Payment
FAQ
Q: Can I connect a panel with the same power consumption as Daifumio?
A: We do not recommend connecting panels with different basic specifications. If you do connect, please check the electrical specifications of each panel.
If the voltage values are close, we recommend connecting them in parallel.
If the current values are close, we recommend connecting them in series.
When connecting in parallel, be sure to install an anti-reverse current diode.
Q: The weather is sunny in August, but power generation is lower than around April. Why?
A: The outdoor temperature at which solar panels are most efficient is 25°C. The solar panels are not as efficient as they could be in the middle of summer.
There exists a characteristic of power generation efficiency decreasing in high summer and mid-winter seasons.
Q: Can I charge other companies' portable power?
A: Most commercially available portable power supplies have a built-in charge controller, so there is no need to connect a separate charge controller. Ask the manufacturer for the PV input voltage/current range of the portable power supply. If the solar panel specifications are within the range, it can be connected.
Tip: When using a charge controller, the conversion rate is 97%~99% for MPPT mode and 70% for PWM mode.
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