Solar panel solar kit 2x 140w controller

Solar kit 280W Mono + MPPT Bluetooth* Product code: 35181

The solar kit with a power of 280W, consisting of two monocrystalline solar panels with a power of 140W each, offers a reliable solution for obtaining solar energy. It is ideal for mobile applications such as motorhomes, camping and boats, ensuring energy independence in a variety of conditions. Monocrystalline panels are known for their high efficiency and durability, which guarantees the system's reliability for a long time.

The central element of the system is an advanced MPPT 40A charge controller with Bluetooth function. Thanks to the use of MPPT technology, the efficiency of the photovoltaic system can increase by up to 25% compared to systems using PWM controllers. The set also includes a complete set of solar cables 2x5m long and 4mm² in diameter, terminated with connectors, which facilitates installation and connection of the panels with the controller. .

The set includes:* 2x Maxx 140W monocrystalline solar panel

* 1x Lumiax 40A 12/24 Bluetooth charge controller

* 1x Set of 2x5m 4mm2 solar cables terminated with connectors

Maxx 140W monocrystalline solar panel - 2 pieces Cells: Monocrystalline

Peak power: 140 W

Power tolerance: +3%

Max power voltage: Vmp: 19.8 V

Max current: Imp: 7.07 A

No-load voltage Voc: 23.76 V

Short circuit current: Isc: 7.78 A

Length: 113 cm

Width: 67 cm

Depth: 3.5 cm

Weight: 7.6 kg

Terminal: MC4

Frame: Anodized aluminum

Glass: Tempered glass thickness 3.2mm

Lumiax 40A 12/24 Bluetooth Charge Controller System Voltage [V]: Auto Sensing 12V/24V

Max. charging current [A]: 40A

Charging voltage MPPT: Before boost mode (pulse charging) or equalization mode

Volt. Boost: 14~14.8/28~29.6V at 25℃(default: 14.5/29V)

Volt. Equalization: 14~15.0/28~30V at 25℃ (default: 14.8/29.6V at 25°C (Liquid, AGM)

Float Voltage: 13~14.5/26~39V at 25℃ (default: 13.7/27.4) V)

Receiver disconnection at low voltage: 10.8~11.8V/21.6~23.6V（default: 11.2/22.4V)

Volt. reconnect: 11.4~12.8V/22.8~25.6V（default: 12.0/24.0V)

Overcharge protection: 15.8/31.3V

Max. battery connector voltage: 35V

Temperature compensation: 4.17mV/K for the cell (Boost, Equalization)， 3.33mV/K for the cell (Float - maintenance charging)

Target charging voltage: 10.0~32.0V (lithium, default : 14.4V)

Charging recovery voltage: 9.2~31.8V(lithium, default: 14.0V)

Volt. low voltage disconnection: 9.0~30.0V(lithium, default: 10.6V)

Volt. low voltage connections: 9.6~31.0V(lithium, default: 12.0V)

Battery type: Gel, AGM, Liquid, Lithium（default: Gel)

Max. PV junction voltage *1: 100V(-20℃), 90V(25℃)

Max. input power: 520/1040W

Day/night threshold: 3.0~12.8V/6.0~20.0V（default: 8/16V)

MPPT tracking range: (Battery voltage + 1.0V）~Voc*0.9 *2

Output current: 40A

Receiver mode: Always on, Street lamp, User mode Always on)

Max. tracking efficiency: >, 99.9%

Max. charging conversion: 98.0%

Dimensions: 196.5*136.6*97.1mm

Weight: 1.3 kg

Own consumption: ›12mA

Communication: RS485 (RJ11 interface), IoT, Cyber -BT

Ground: Common minus

Ambient temperature: -20 ~ +55℃

Storage temperature:: -25 ~ +80℃

Ambient humidity: 0 ~ 100%RH

Protection rating: IP32

Max . altitude: 4000m

Set of 2x5m 4mm2 solar cables terminated with connectors Length: 2x5m

Cross-section: 4 mm2

Metal: Copper

Corrosion protection: Galvanized wires

Color: Black and red

Termination: MC4 connector

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