Solar street lights are typically tall, standing about 6 to 9 meters high. Because their poles and solar panels are quite heavy, they are difficult for one person to install. In contrast, smaller solar garden lights are only 2 to 4 meters tall and lightweight, making them easy for a single person to set up.

Site selection and foundation construction:

Choose a spot that receives at least 4–6 hours of direct sunlight per day (ideally 6–8 hours). To check, you can spend a day observing whether the area is blocked by buildings, trees, or other objects. Another option is to use a light meter to measure sunlight intensity at the panel locati0n. Generally, the requirement is a minimum of 500–600 lux for at least 4–6 consecutive hours.

Foundation pit:

Dig a foundation pit (usually 1.2-1.8 meters deep) according to the height of the street lamp and design requirements.

Fixing of embedded parts:

Place the embedded parts into the foundation pit, pour concrete, keep it vertical, and wait for it to solidify (usually 72 hours).

install:

First, assemble the main components on the ground, including the light pole, LED lamp head, solar panel, and battery box. Next, connect the wiring in the following order: solar panel → controller → battery → LED light.

Pole:

Use simple tools (small triangular brackets or wooden sticks) to slowly erect the light pole and fix it to the embedded parts. Tighten it with nuts to ensure it is vertical.

Adjust the angle:

Adjust the solar panel to a suitable tilt angle (usually 30°–45°, facing due south). Make sure there are no obstructions.

Test:

Use a multimeter to measure the battery voltage:

During daytime charging, the voltage should rise slowly.

When the battery is fully charged, the voltage should reach the nominal value specified in the lamp’s manual (e.g., 12V or 24V).

If you have a controller, check that the charging indicator light is working properly.

Cover the solar panel or light sensor with your hand and the lamp will light up immediately

Recommended solar street light models that can be installed by one person:

Pole Height	Suitable Scenario	LED Power	Battery Capacity	Installation Difficulty	Single-Person Installation
2.5 m	Yard, small garden, community path	8W–15W	6Ah–12Ah (Lithium)	⭐	✅ Fully installable by one person
3 m	Rural path, farmhouse yard, factory road	15W–20W	10Ah–20Ah (Lithium)	⭐⭐	✅ Can be installed by one person, slightly laborious
3.5 m	Community road, parking lot, park path	20W–25W	15Ah–25Ah	⭐⭐	✅ Can be installed by one person, support tools recommended

Additional Tips for One-Person Installation：

Safety first:

Wear gloves and a helmet, and avoid installation in strong winds or rain.

Tools that help:

A portable tripod stand, rope pulley, or manual winch can greatly reduce effort.

Pre-assemble in shade:

Assemble and wire components under shade before moving them to the site to prevent overheating during setup.

Maintenance:

Wipe the solar panel every 2–3 months to remove dust or leaves. Check bolts and wiring annually.

With the right tools and preparation, one person can safely install small to medium-sized solar street lights, especially those under 3.5 meters in height. For taller lights (6–9 meters), it’s strongly recommended to have two or more installers and use professional lifting equipment.