1. Product Overview
The RMNRTN Hydrangea Solar Garden Lights are decorative and functional outdoor lighting solutions. They feature realistic hydrangea flower designs powered by solar energy, automatically illuminating your garden, path, or courtyard at night.

Figure 1: Hydrangea solar lights illuminating a garden at night.
2. Package Contents
Before installation, please ensure all parts are present:
- Hydrangea Flower Light Head (with integrated LED and wiring)
- Solar Panel Unit (attached to the stem)
- Ground Stake
- Instruction Manual (this document)

Figure 2: Individual Hydrangea Solar Light showing flower, solar panel, and stake.
3. Setup and Installation
- Assembly: Gently attach the flower light head to the stem if it's not already assembled. Ensure the solar panel unit is securely positioned on the stem.
- Ground Stake: Attach the ground stake to the bottom of the light's stem.
- Placement: Choose an outdoor location where the solar panel can receive direct sunlight for 6-8 hours daily. This is crucial for optimal charging and nighttime performance.
- Activate: Locate the power switch, usually on the underside or back of the solar panel unit. Press the switch to the 'ON' position. The light will not illuminate during the day if the switch is on, as it automatically detects ambient light.
Recommended Placement Areas:
- Garden beds
- Along pathways
- In courtyards
- Near fences
- In parks or open landscape areas

Figure 3: Various outdoor applications for the solar lights.
Unsuitable Installation Environments:
- Glass Rooms: Glass can block UV rays needed for efficient charging.
- Monitoring Areas: Areas with constant artificial light at night may prevent the lights from turning on automatically.
- Under Tile Eaves/Overhangs: These areas often lack sufficient direct sunlight for charging.
- Areas with Short Lighting Time: Locations that receive less than 6 hours of direct sunlight daily will result in reduced nighttime illumination.
4. Operating Instructions
The Hydrangea Solar Garden Lights are designed for automatic operation:
- Daytime: With the switch in the 'ON' position, the solar panel will absorb sunlight and convert it into electrical energy, storing it in the internal battery. The lights will remain off during the day.
- Nighttime: As dusk falls and ambient light decreases, the built-in light sensor will automatically turn on the LED lights.
- Illumination Duration: A full charge (6-8 hours of direct sunlight) provides approximately 8 hours of continuous illumination.

Figure 4: Solar lights charging during the day and working at night.
Video 1: Showcase of Hydrangea Solar Garden Lights in various colors at night.
5. Maintenance
- Clean Solar Panel: Regularly wipe the solar panel with a soft, damp cloth to remove dust, dirt, or debris. A clean panel ensures maximum sunlight absorption and efficient charging.
- Clear Obstructions: Ensure no leaves, branches, or other objects are shading the solar panel, especially during peak sunlight hours.
- Seasonal Cleaning: During seasons with less sunlight (e.g., winter), ensure the panel is kept extra clean to maximize any available light.
- Waterproof Design: The lights are designed to be waterproof for outdoor use.

Figure 5: Hydrangea solar lights are designed to be waterproof and can operate in rain.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on at night. | 1. Switch is OFF. 2. Insufficient sunlight for charging. 3. Solar panel is dirty or obstructed. 4. Ambient light is too bright. | 1. Ensure the switch is in the 'ON' position. 2. Relocate the light to an area with more direct sunlight. 3. Clean the solar panel and remove any obstructions. 4. Move the light away from other bright light sources. |
| Lights are dim or only stay on for a short time. | 1. Insufficient charging. 2. Battery capacity reduced over time. | 1. Ensure the solar panel receives 6-8 hours of direct sunlight daily. 2. Ensure the solar panel is clean. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand Name | RMNRTN |
| Item Type | Lawn Lamps |
| Model Number | NA |
| Material | ABS+PVC |
| Power Source | SOLAR |
| Voltage | 0-5V |
| Is Bulbs Included | No (integrated LEDs) |
| Luminous Flux | <60 Lumens |
| Charging Time | 6-8 hours (direct sunlight) |
| Lighting Time | Approx. 8 hours (on full charge) |
| Installation Method | Assembly (Ground Stake) |
| Certifications | CE, EMC |
| Product Dimensions (approx.) | Length: 44 cm, Width: 16 cm, Height: 5 cm |
| Product Weight (approx.) | 0.144 kg |
| High-concerned chemical | None |
| Origin | Mainland China |

Figure 6: Available colors for Hydrangea Solar Garden Lights.
8. User Tips
- For best performance, ensure the solar panel is always clean and free from obstructions.
- Position the lights where they will receive maximum direct sunlight throughout the day to ensure a full charge and longest illumination time at night.
9. Warranty and Support
For any product inquiries, technical support, or warranty claims, please contact the seller directly through your purchase platform. Please refer to the original product listing for specific warranty details.
A PDF user manual with additional language instructions is available: View User Manual (PDF)