Off-Grid Solar Lighting System with 4 LED Lights, Solar Panel and Battery

This solar lighting system is ideal for places with no mains electricity such as outhouses, sheds, garages, farms, stables, as well as for camping, travel and any outdoor activities (e.g. a for a yurt). The system is fully independent from the grid / AC power source and works purely based on sunlight energy.

During the daytime, the solar panel charges a 12V battery inside the control unit, which then provides power to the LED lights connected via front sockets on the control unit. In addition, there is a standard 5V USB socket for charging mobile phones and USB compatible devices.

The control unit has a built-in 7Ah battery (15W package) / 12Ah battery (25W package) with an automatic solar charge controller to manage the charging process and prevent overcharging.

• The 15W solar panel supplied with the system can fully charge this battery within about 7-8 hours of bright sunshine (longer in cloudy weather), and the battery can provide enough energy to power 4 LED lights continuously for 5-6 hours, or twice as long if only two LED lights are connected.
• The 25W solar panel is capable of charging the battery to full with only 4-5 hours of bright sunlight (longer in cloudy weather), and the battery can provide enough energy to power 4 LED lights continuously for 6-7 hours, or twice as long if only two LED lights are connected.

The system is very convenient to use and install: the solar panel comes with 10m cable (would suit most objects, as longer distance is rarely required), and each LED light comes with 5m cable with an On/Off switch. All cables come with connectors for a quick "plug and play" installation.

Installation:

Installation is very easy: the solar panel cable should be connected to the charging socket at the front side of the control box, and the 4 x LED light cables should be connected to the front 12V sockets. Then turn the control unit switch to ON and the solar panel will start charging the battery. Each LED light comes with a separate On/Off switch for your convenience.

System specifications (15W):

• System voltage: 12V
• Battery capacity: 7Ah
• LED lights power: 3W
• Length of solar panel cable: 10m
• Length of LED lights cables: 5m
• USB output current: 0.6-0.8A
• Max DC output current: 2A
• Control unit case size: 220 x 100 x 170 mm
• Solar panel size: 265 x 410 x 20 mm
• Control unit case weight: 3.44 kg
• Solar panel weight: 1.7 kg

System specifications (25W):

• System voltage: 12V
• Battery capacity: 12Ah
• LED lights power: 5W
• Length of LED lights cables: 5m
• USB output current: 0.8A
• Max DC output current: 3A
• Control unit case size: 220 x 130 x 150 mm
• Solar panel size: 510 x 350 x 20 mm
• Control unit case weight: 6.86 kg
• Solar panel weight: 2.35 kg