30W High Efficiency Solar Battery Charger - Water Proof Portable Kit with Intelligent Controller, Monocrystalline Silicon Tempered Glass for Car RV Boat Camping

Item Type: Solar Battery Charger MaintainerModel: GKM470-280B-CON05Material: PET, EVA, PCB, monocrystalline silicon, tempered glassSolar Panel Material: High efficiency monocrystalline siliconSolar Panel Power: 30WUSB Output: 2A MaximumSolar Controller DC Output: 1.38A MaximumSolar Panel Size: Approx. 420 x 280 x 30mm / 16.54 x 11.02 x 1.18inDC5521 Connector Cable: Approx. 1.5m / 4.9ftFeatures: Applicable to various devices, such as mobile phones, power banks, 12V batteries, mobile power stations, etc.Built in voltage stabilizing circuit, supporting high current fast chargingDC5521 port of the solar controller charges the battery more stablyBattery Charging Status Indicator Light: Red for charging, green for fully chargedConnect the DC5521 port between multiple solar panels to achieve parallel increase in output powerFlexible panel can be bent, suitable for more installation surfacesPackage List：1 x Solar Panel1 x 12V Battery Controller1 x 1.5m DC5521 Connector Cable1 x Car Charger Connector Cable1 x Clamp Connector Cable1 x O Washer Terminal Connector Cable4 x Suction CupsNote:Due to manual measurement, there is an error in the size.

• HIGH CONVERSION RATE: The upgraded intelligent charging controller is equipped with an internal protecting system and intelligent fast charging function. Combined with quality solar silicon materials, ensures a high conversion rate and stable output, making the energy conversion efficiency of the solar panel up to 25%
• INTELLIGENT INTERNAL PROTECTING: The solar cell charger will not damage the battery or cause overcharging. The built in intelligent protecting system and blocking diode structure ensure that overvoltage and short circuit will not occur, making charging safer
• STURDY WATER PROOF MATERIAL: This 30W / solar car battery charger is made of high transparency glass, low iron tempered glass with high strength, impact prevention and wind and snow prevention. Water proof, no additional maintenance required
• PREVENT SCRATCH FRAME: Frame is stronger than flexible solar panels, so there is no need to worry about the solar panels bending. Aluminum alloy material may damage the car paint, but with a PET EVA PCB frame, there is no need to worry about durability
• EASY TO INSTALL AND USE: This solar cell maintenance device is simple to install and convenient to use. Just plug into a car power socket(i.e., a cigar lighter socket), or directly connect the solar panel to the battery with a clamp