300W 12V PWM Solar Charge Controller IP65 Waterproof

• Customization: Available
• After-sales Service: Yes
• Warranty: 2 Years
• Model NO.: Win300-NBT
• Certification: ISO, CE, Ukca
• Application: Solar System Controller, Charger Controller, Voltage Controller
• Rated Voltage: 12V
• Max PV Power Input: 300W
• Max PV Voltage Input 70V: 25V
• Max Charging Current: 17A
• Type: MPPT
• Battery Type: Liquid, Gel, AGM, Lithium
• Protection Degree: IP65
• Grounding: Negative Grounding
• Power Terminals: 10AWG (5mm2)
• Max Altitude: 4000m
• Mounting: Vertical Wall Mounting
• Transport Package: Cartons
• Specification: 160*120*40mm
• Trademark: Lumiax
• Origin: China
• HS Code: 9032899099
• Production Capacity: 50000PCS/Year

Product Description

Item

Win300-NBT

Battery Parameters

System Voltage

12V

Max Charging Power

300W

Max Voltage On Battery Terminal

20V

Max Voltage On PV Terminal

25V

Temperature Compensation

-4.17mV/K per cell (Boost, Equal), -3.33mV/K per cell (Float)

Battery Type

AGM, GEL, WET, Calcium, LiFePO4, Li-ion, LTO

System Parameters

Communication

BlueTooth

Dimensions (mm)

144*104*28

Weight (g)

180g

Self Consumption

<10mA

Grounding

Common Negative

Mounting

Vertical Wall Mounting

Maximun Ternimals Wire Size

10AWG (4mm²)

Ambient Temperature

-20~+55ºC

Storage Temperature

-25~+80ºC

Ambient Humidity

0~100%RH

Protection Degree

IP65

Max Altitude

4000m

Battery Type

AGM

GEL

WET

Calcium

LiFePO4

Li-ion

LTO

Fast Voltage

9.0V~14.0V,Current=Rated Charge Current

Boost Voltage

14.4V

14.1V

14.7V

14.9V

14.4V

12.6V

14.0V

Equalization Voltage

N/A

N/A

15.0V

15.0V

N/A

N/A

N/A

Float Voltage

13.6V

13.6V

13.6V

13.6V

N/A

N/A

N/A

Under Voltage Recharging

12.5V

12.5V

12.5V

12.5V

14.2V

12.4V

13.8V

Low Voltage Disconnect

11.0V

10.8V

11.0V

11.0V

10.4V

9.0V

10.0V

Over Voltage Protection

15.8V

15.8V

15.8V

15.8V

14.6V

12.8V

14.2V

Detailed Photos

PWM solar charge controllers with Bluetooth are suitable for folding and flexible solar panels. They can be used for off-grid solar energy systems, such as solar camping kits, solar CCTV monitoring cameras, solar cold chain transportation, 4*4 off-road vehicles, RVs, and more.