HAMRON 010487 Solar Cell Charger Instruction Manual
- June 3, 2024
- HAMRON
Table of Contents
010487
010487 Solar Cell Charger
SOLAR CELL CHARGER
Operating instructions (Translation of the original instructions)
Important! Read the user instructions carefully before use. Save them for
future reference.
Care for the environment! Must not be discarded with household waste! This
product contains electrical or electronic components that should be recycled.
Leave the product for recycling at the designated station e.g. the local
authority’s recycling station.
Jula reserves the right to make changes. In the event of problems, please
contact our customer service. www.jula.com
SAFETY INSTRUCTIONS
- The solar panel generates voltage when exposed to light. Follow all the relevant electrical safety regulations.
- The product must only be installed and maintained by suitably qualified persons.
- Pay attention to high voltages when connecting solar panels.
- Avoid scratching or otherwise damaging the back of the panel.
- Protect the product from dust and dirt for best functionality.
- Use and store the product in a dry and well ventilated place.
- Do not use in flammable and/or explosive environments.
- Stop using immediately if any wires are loose or electrical components are exposed.
SYMBOLS
| Read the instructions.
---|---
| Approved in accordance with the relevant directives.
| Recycle discarded product in accordance with local regulations.
TECHNICAL DATA
| Solar cell type | Monocrystalline* |
|---|---|
| Output (max) | 50 W (± 5%) at 18.0 V |
| Operating temperature | –10°C to +85°C |
| Size folded up | 368 x 325 x 50 mm |
| Size unfolded | 1598 x 325 x 5 mm |
- With high efficiency.
DESCRIPTION
The product converts sunlight to direct voltage. The product is intended for charging 12 V batteries.
- Solar panel 50 W
- Charging regulator 7 A/12 V
- Cable for battery clips
FIG. 1
USE
IMPORTANT:
- Do not stand or walk on the solar panel.
- Do not lift the panel with the solar cells.
- Grip the slot between the solar cells as shown in the diagram.
FIG. 2
HOW TO USE
-
Unfold the solar panel.
-
Place the unfolded solar panel at a direct angle to the sun, so that it absorbs as much solar energy as possible. Support the panel if necessary so that it stands firm and at the correct angle to the sun.
• For best output, make sure that no shadow falls on the solar cells. A = Best, B = Acceptable, C = Wrong
FIG. 3 -
Connect the solar panel to the charging regulator and connect the battery clip leads to the battery.
A| B| C
---|---|---
(W top)| (A)| Recommended
50 W| 2.77 A| 7 A/12 V
A = Total output
B = Charging current
C = Charging regulator
Efficiency
- The above data refers to ideal conditions and strong sunlight.
- The product generates electricity in proportion to the amount of sunlight that hits the solar panels. Clear sunshine, when the panels are correctly angled to the sun generates the most. Clouds, seasonal variations in the height of the sun, dust/dirt on the solar panel, wrong angle and shadow result in reduced performance.
- The output is also affected by transfer losses in cables and clips, and by the efficiency of the charging regulator and rectifier.
References
- Jula – products for home and garden
- Jula - ingenting kan stoppe deg nå!
- Jula - Teraz nic Cię nie powstrzyma!
- Jula – inget kan stoppa dig nu!
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