Caravans
Lighting from the 12 V leisure battery.
Hero LED 10 W 12 V DC LED bulb: works on 12–60 V AC/DC and gives 850 lumens of white light; runs straight from the battery in caravans, boats and solar battery systems.
10 W LED bulb working over a wide 12–60 V AC/DC range: 850 lumens, 6500 K white light. Runs straight from the battery in 12 V and 24 V solar battery systems, caravans, boats and country houses. Size 60 × 118 mm, operating temperature −20 ~ +55 °C, energy class F (10 kWh/1000 h); contains no ultraviolet radiation.
| Brand | Hero LED |
| Model | HL-7020 · HL-7021 |
| Power | 10 W |
| Luminous flux | 850 lm |
| Colour temperature | 6500 K (white light) |
| Operating voltage | 12–60 V AC/DC |
| Frequency | 50–60 Hz |
| Dimensions | 60 × 118 mm |
| Operating temperature | −20 ~ +55 °C |
| Energy class | F · 10 kWh/1000 h |
| Certificates | CE · WEEE compliant · no UV |
Values are taken from the manufacturer's product information. For any value not listed, write to us and we'll confirm it with the manufacturer.
What is an off-grid solar system? Solar Glossary →
Lighting where there is no mains or where a battery system is used.
Lighting from the 12 V leisure battery.
Cabin and deck lighting.
Battery lighting in off-grid homes.
Directly on 12/24 V battery systems.
In a battery system the bulb is fed from the battery or from the charge controller's load output.
Fit the bulb into a suitable socket; connect the socket cable to the battery through a fuse or to the charge controller's load output.
On DC, connect plus and minus the right way round.
Put a switch on the line; leaving the bulb on drains the battery.
Order them together and everything arrives in one shipment.

Economical PWM for small 12/24 V systems.
₺730View the Product →
A compact panel for small 12 V systems.
₺1.750View the Product →
For the connection between panel and controller.
₺1.000View the Product →
To join the panel cable to the solar cable.
₺100View the Product →Yes. The bulb works on 12–60 V AC/DC; in 12 V and 24 V battery systems it runs straight from the battery without an inverter.
No. Its operating range is 12–60 V; it must not be plugged into 230 V mains.
The bulb draws 10 W. Rough estimate: the usable energy of a 12 V 100 Ah battery (≈ 600 Wh at 50% discharge) runs one bulb for about 60 hours. The actual time depends on battery type and condition.
We ship anywhere in Türkiye. In the Antalya region we offer optional on-site installation; elsewhere we plan the wiring with you by phone.
See the panel, battery and charge controller to power your lighting in a few steps with the System Builder.
Message us on WhatsApp for stock and delivery; we reply the same day.