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LED Solar Lamp, Panel and Remote | SMADZ SL21 Solar Bulb


Self-Charging Rechargeable Light Bulb – An LED Light Bulb with Battery Backup – Keeps the Lights on when the Power Goes Out – A Light Globe not just for Power Outage – Saves Energy and Money

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SKU: SL21 Category: Product ID: 2513


LED Solar Lamp, Panel and Remote SL21

2000mah Lithium Battery, AC/DC Solar Lamp, 12 Super Bright LED Lights, DC 6 Volt Output Port to Charge Phones and Etc, Includes a Sturdy 2W 6V Aluminum Solar Panel, Remote with On/Off Control Dimming Function and Removable Handle

Item# SMADZ SL21

This is not a normal LED Solar bulb. It’s an AC/DC rechargeable LED Solar Lamp and Light Bulb for daily or emergency use. It is known for its usefulness, can be taken anywhere after a charge. Has its own panel so it can be charged anywhere without the convenience of power. Therefore, ideal for the home, shed or garage, a remote area, campsite, tent light, flash light, outdoors, indoors, traveling, work projects and anywhere you need light.

Why do we recommend aluminum housing for solar panels?

An aluminum solar panel can be attached to an outside wall or a wooden box. Best of all an aluminum housing holds up better than plastic in the weather, sunlight, heat and cold. The main purpose for the charge box was to keep the solar lamps in the shade while they charge.

This LED Light Bulb will light up with AC power while it is gaining a charge.  When you are camping without AC power, if you have a power outage or power shortage, this LED Remote Bulb will work as a portable Solar Camping Light or function as an emergency Bulb. When there’s no AC power the solar panel will charge the light bulb.

We make these charging stations and could sell you the whole kit assembled ready to use for a measly $130.00. This unpainted charging box includes 2 LED Solar Bulbs, 2 Solar Panels, 2 Remotes, 2 AC outlet adapters, and one power charging strip.

We made this charge box so we could charge our Light Globes/LED Solar Lamps in an emergency.  We use it around the home when we need light in a dark place or the power goes out. Furthermore, we take it to the cabin and use it indoors and outdoors when we camp. We tie a shoe lace to the wire bracket so we can carry it around our neck. We love it because it is rechargeable and universal!

Working Index for Solar Rechargeable LED Light
No Index Parameter
1 Power Applied DC/AC
2 AC 90-260V/50-60HZ
3 Maximum AC Power 2.7W
4 Battery Capacity 2000MAH Lithium-ion Battery
5 DC Recharge Current 180MA±5
6 Lighting Time with DC Volts Over 9 Hours
7 Working Temperature +50℃/-30℃
8 Beads Life Time 50,000 Hours
9 Beads Type SMD 2835 LED Beads
10 Beads Quantity 12 Pieces
11 Lamp Holder E27 Screw Thread/B22 Bayonet
12 Shell Material ABS+PS
13 Color Temperature 6000-7000K Cool White
14 Luminous Flux 120-140 Lumens
15 Battery Life Time 500 Charge-Discharge Times
16 One Input Hole To recharge lights with solar panel
17 One Output Hole To recharge other electronics with light
18 Solar Panel 2W 6V Polycrystalline With Aluminum Frames
19 Remote Controller Brightness Adjusted

LED Solar Light Bulb Spec's

LED Solar Lamp Panel and Remote Directions for Use
1. Put the LED lamp switch into OFF position, connect the lamp holder with the AC power socket. Turn on the AC power, then lamp is being recharged. If the lamp switch is into DC position, the lamp works on with AC power. If the lamp switch is into AC position, the lamp works as normal LED bulb.

2. If AC power goes off suddenly, and the switch is into OFF position, the lamp is not recharged and does not work. When the switch is into DC position, the lamp works on with battery inside. When the switch is into AC position, the lamp does not work at once. If the AC power would not come back again after a long time, and there is no need for the lamp, please put the switch into OFF position.

3. If not connect with any AC power by the lamp socket, or when there is no AC power even the lamp is connected with AC power socket, then the LED Solar Light Bulb can work as portable torch. When the lamp is into AC or OFF position, the lamp does not work. When the lamp is into DC position, the lamp works on with the inside battery to provide power.

4. As long as the lamp works on with AC power or with battery inside, the remote controller can turn off and on the lamp directly. Six different brightness levels can be adjusted with the remote controller.

5. Keep the remote controller in the safe place and do not lose it.

6. Avoid looking into the LED beads directly when the lamp works, as it would hurt your eyes with the strong LED beams.

7. Recharge mobile phones or other smaller electronics products with lights DC5V output USB port through USB cable.

SMADZ SL21 4 in 1 LED Solar Lamp charging Method
To charge the LED Solar Light Bulb, plug the LED lamp into the standard AC socket. Turn ON the AC power and put the lamp switch into OFF position or turn off the lamp with remote controller.

To charge the LED lamp, connect the LED lamp with 2W 6V solar panel through DC6V input hole, put the lamp switch into OFF position or turn off the LED lamp with remote controller, then put the solar panel into sunshine. The specific charging time depends on the intensity of the sunshine.

Charge the LED Solar Light Bulb once in every two months if the LED lamp has not been used for 2 months.

Solar Panel Spec’s

1. Essential Parameters

Whole Size: L*W*H


Net Weight


Rated Maximum Power


Open Circuite Voltage


Operating Voltage


Short Circuit Current


Operating Current


Maximum System Voltage


Module Operating Temperaature


Performance Tolerance

















2. Temperature Coefficient:

Max.Power Temp.


Open Circuit Voltage Temp.


Short Circuit Current Temp.


Nominal Operating Cell Temp.


Standard Test Conditions(STC)












3. Solar Cable Size

Solar panel cable length is 3 meters with 5.5/2.1 DC input hole.

LED Solar Lamp Panel and Remote SL21 UPC 726630730857

Rechargeable Bulb SMADZ SL21

Additional information

Weight 1.5 lbs
Dimensions 8 × 5 × 6 in


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