Price: $35.56
(as of Nov 29, 2025 13:26:18 UTC – Details)

Product description

Estink 20W Flexible Solar Panel Monocrystalline Solar Cell Bendable Solar Charger with 18V Battery for RV Camping Boat 12V Battery Charging

[High Efficiency Power Generation] This 20w monocrystalline silicon solar panel maximizes sunlight energy utilization with a controller that supports up to 300w. it provides reliable and consistent power for rvs camping trips and outdoor adventures ensuring you never run out of energy when you need it most. the advanced 9bb cell technology enhances performance even in low light conditions.

[Durable & Weather ] Crafted from premium monocrystalline silicon this solar charge panel offers exceptional to weathering and durability. it withstands harsh environments including extreme temperatures heavy rain and strong winds ensuring long term reliability. the robust design guarantees years of uninterrupted performance.

[Safe & Reliable Protection] Equipped with an overload guard function this flexible solar panel prevents overcharging over discharging and short circuits. it safeguards your batteries and connected devices from damage providing peace of mind. the intelligent protection system ensures optimal charging efficiency and safety.

Spec:

Item Type: Flexible Solar Panel

Material: Monocrystalline Silicon

Solar Cell: Monocrystalline Silicon

Maximum Power: 20W

Operating Voltage: 18V

Open Circuit Voltage (Voc): 21.6V

Maximum Power Current (Impp): 1.11A

Solar Panel Size: Approx. 420 x 280 x 3mm / 16.5 x 11 x 0.1in

Use: Suitable for RV, yachts, 12V car battery, balcony, rooftop

Controller Support Power: 300W

Package List:

1 x Solar Panel

2 x Connectors

2 x Connector Cores

Note:

There is a slight error in size.

[Versatile Charging Solutions] The flexible solar panel supports 18v battery clips and can directly charge electric rvs or 12v batteries making it ideal for diverse power needs. whether you’ a road trip sailing or living off grid this panel ensures your devices and batteries stay powered up. its adaptability makes it for marine rv trailer and van applications.
[Safe & Reliable Protection] Equipped with an overload guard function this flexible solar panel prevents overcharging over discharging and short circuits. it safeguards your batteries and connected devices from damage providing peace of mind. the intelligent protection system ensures optimal charging efficiency and safety.
[High Efficiency Power Generation] This 20w monocrystalline silicon solar panel maximizes sunlight energy utilization with a controller that supports up to 300w. it provides reliable and consistent power for rvs camping trips and outdoor adventures ensuring you never run out of energy when you need it most. the advanced 9bb cell technology enhances performance even in low light conditions.
[Lightweight & Easy Installation] Compact and lightweight this solar panel is effortless to carry and install on uneven surfaces. its flexible design allows for seamless mounting on rvs boats cabins and more. for charging batteries powering security cameras automatic doors chicken coops and other off grid applications. the hassle setup makes it a user friendly choice.
[Durable & Weather ] Crafted from premium monocrystalline silicon this solar charge panel offers exceptional resistance to weathering and durability. it withstands harsh environments including extreme temperatures heavy rain and strong winds ensuring long term reliability. the robust design guarantees years of uninterrupted performance.