20A 12V 24V solar charge controller for off-grid home power system China factory mppt
$44.5
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Shandong, China
Brand Name: Lumiax
Model Number: MC2010/-BT
Type: MPPT
Application: Charger Controller, Voltage Controller, Solar System Controller
Work Time (h): 24H
Max PV Power: 260W 520W
Max PV Voltage: 100V
Certificate: CE,RoHS,ISO9001
Warranty: 2Years
Charging current: 20A
Battery voltage: 12v/24v
Battery type: Liquid,AGM,GEL &Lithium
Load current max.: 20A
MPPT tracking efficiency: 99.9%
Charging conversion efficiency: 98%
Grounding: Common negative
Communication: RS485,Bluetooth optional
Self-consumption: 8mA(12V);12mA(24V)
Working Temperature: -20 °C ~+55°C
Packaging & Delivery
Products Description
Product Paramenters
Item | MC2010/MC2010-BT | |
Battery Parameters | System Voltage | 12V/24V automatical recognization |
Max Charging Current | 20A | |
MPPT Charging Voltage | before boost or equal charging stage | |
Boost Voltage@25℃ | 14.0~14.8V/28.0~29.6V @25℃(default:14.5/29V) | |
Equal Voltage@25℃ | 14.0~15.0V/28.0~30.0V @25℃(default:14.8/29.6V)(Liquid, AGM) | |
Float Voltage@25℃ | 13.0~14.5V/26.0~29.0V @25℃(default:13.7/27.4V) | |
Low Voltage Disconnect | 10.8~11.8V/21.6~23.6V(default:11.2/22.4V) | |
Reconnect Voltage | 11.4~12.8V/22.8~25.6V(default:12.0/24.0V) | |
Overcharge Protect | 15.8V/31.3V | |
Charging target voltage | 10.0~32.0V(Lithium, default: 14.4V) | |
Charging recovery voltage | 9.2~31.8V(Lithium, default: 14.0V) | |
Low voltage disconnect | 9.0~30.0V(Lithium, default: 10.6V) | |
Low voltage reconnect | 9.6~31.0V(Lithium, default: 12.0V) | |
Temperature Compensation | 35V | |
Battery Type | -4.17mV/K per cell (Boost, Equal), -3.33mV/K per cell (Float) | |
Max Voltage on Battery Terminal | Liquid, GEL, AGM, Lithium(default: GEL) | |
Panel Parameters | Max Voltage on PV Terminal(-20℃) *1 | 100V |
Max Voltage on PV Terminal(25℃) | 90V | |
Max Input Power | 260W/520W | |
Dusk/Dawn detect voltage | 8.0V/16.0V | |
MPPT Tracking Range | (Battery Voltage+1V) ~ Voc*0.9 *2 | |
Load Parameters | Output Current | 20A |
Work mode | Always on, Street lamp, User-defined mode | |
System Parameters | Max tracking efficiency | >99.9% |
Max charge conversion | 98% | |
Dimensions | 136.6*136.6*67.1mm | |
Weight | 830g | |
Self consumption | ≤8mA (12V); ≤12mA (24V) | |
Communication | RS485 (RJ11 interface) | |
Optional | IoT、Cyber-BT | |
Grounding | Common Negative | |
Power ternimals | ≤8mA (12V); ≤12mA (24V) | |
Ambient temperature | -20 ~ +55℃ | |
Storage temperature | -25 ~ +80℃ | |
Ambient humidity | 0~100%RH | |
Protection degree | IP32 | |
Max Altitude | 4000m |
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