Feature:
-- High Conversion Rate: The solar panel adopts industrial-grade main control chip, complete 3-stage PWM charging management, solar panel with high conversion rate, fast charging under strong direct sunlight.
-- Strong Adaptability: The controller has LCD display, adjustable charging and discharging parameters, with a semi-flexible design, you can properly bend the solar panel to adapt to a wider range of applications.
-- Easy to Install: Built-in over-current, short-circuit protection, open-circuit protection and reverse connection protection, with 4 eyelet rings, easy to install, can be fixed on the roof, deck, etc.
-- Stable and Durable: Double MOS anti-backflow circuit, ultra-low heat generation, IP65 waterproof level, scratch-resistant, non-foaming, easy to clean,equipped with advanced polyethylene coating technology, the surface of the battery is plated with dark blue reflective film.
-- Double USB Ports: the rear junction box has dual USB ports, which can quickly charge two USB devices at the same time, and can be used for charging cars, homes, ships, motorcycles, emergency lights, electric fans, etc.

Specification:
Colour: Black
Material: monocrystalline silicon
Voltage: 12/24V adaptive
Maximum power: 400W
USB output: 5V/2A Max
Output: Dual USB
Standby current: <10mA
Maximum supply voltage (Vmp): 12V
Conversion rate:21%
Waterproof grade: IP65
Short circuit current:1.1A
Solar panel working voltage:18V
Solar panel open circuit voltage:20V
Working temperature: -35~+60℃
Type: with 100A controller
Applications: Car Batteries, Automobiles, RVs, Ships, Airplanes
Controller size: 133*70*35mm/5.23*2.76*1.38inch
Product size: 42*28*0.25cm/16.5*11*0.09inch

Package includes:
1x Solar Panel
4x Suction Cups
2x Hooks
1x Battery Clip
1x DC Male Cable
1x Cable (male and female)
1x Controller
1x Instruction Manual
1x Packing Box