Wifi RS485 Communication Function PCB 12/24V Auto 20A MPPT Solar Charge Controller
MPPT 20A Solar charger controller RS485 Wifi or Bluetooth Optional
used LiFePO4,ternary lithium battery
Technical Data:
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Rated charge current |
10A |
20A |
30A |
40A |
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System rated voltage |
12/24V Auto recognized |
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Voltage range of battery |
8V-32V |
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Max open voltage of solar panel |
100V/150V(Optional) |
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Battery type |
User default, Sealed, Flooded, GEL, LiFePO4, Li(NiCoMn)O2. |
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Equalized charging voltage |
Maintenance-free lead-acid battery:14.6V,GEL:No;Lead-acid Flooded battery: 14.8V |
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Absorption charging voltage |
Maintenance-free lead-acid battery :14.4V,GEL:14.2V ;Lead-acid Flooded battery: 14.6V |
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Float charging voltage |
Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :13.8V |
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LVR |
Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :12.6V |
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LVD |
Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :10.8V |
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Static loss |
≤45mA/12V, ≤37mA/24V |
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HVD |
16V |
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Duration of absorption charging |
2hs |
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Duration of equalized charging |
2hs |
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Light control voltage |
5V |
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Temperature compensation coefficient |
-4mV/°C/2V(25°C) |
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Discharge loop voltage drop |
≤0.2V |
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LCD temperature |
-20°C ~ +70 °C |
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Operating temperature |
-20°C ~ +55 °C |
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Storage temperature |
-30 ~ +80 °C |
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Working humidity |
≤90%, No condensation |
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Protection class |
IP30 |
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Grounded type |
Positive grounded |
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Dimension |
155.5*127*42.5mm |
174.5*145*50mm |
195* 160* 60mm |
215.5*174*65mm |
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Hole size for installation |
117*100mm |
135* 110mm |
150*120mm |
164*160mm |
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Aperture for installation |
Φ5mm |
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Terminal wiring |
10mm2 /7AWG |
16mm2 /5AWG |
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Net weight |
0.360kg |
0.525kg |
0.835kg |
1.125kg |
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Optional function |
RS485,RS232,BT,wifi |
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Above the Parameters are in 12V system at 25℃,twice in 24V system. |
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| Item | Currenty | Description | Dimension | Net weight |
| MPPT110D | 10A 12/24V AUTO | It can be used LiFePO4,ternary lithium battery. Optional function: RS485,Bluetooth,Wifi | 155.5x127x42.5mm 117*100mm ∅5 |
360g |
| MPPT120D | 20A 12/24V AUTO | 174.5x145x50mm 135*1100mm ∅5 |
525g | |
| MPPT130D | 30A 12/24V AUTO | 195x160x60mm 150*120mm ∅5 |
835g | |
| MPPT140D | 40A 12/24V AUTO | 215.5x174x65mm 164*160mm ∅5 |
1125g |
1 A:Absolutely.You are always welcomed to visit our factory.
2 Q:How do you control the quality of the products?
2 A:Our factory has obtained ISO9001 certificate. Every process of the production is strictly controlled. And all the products will be inspected by QC before shipment.
3 Q:What certificate do you have?
3 A:We have CE,ROHS.
4 Q:What kind of controller you mainly manufacturer?
4 A:We mainly produce PWM and MPPT solar charge controller.
5 Q:Can we print our company logo on product and package?
5 A:Yes,but quantity of order is required. And we also need you to offer the Trademark authorization to us.
6 Q:How long is the warranty period?
6 A:1 year warranty. free replacement if any quality issue,
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