Accent and Directional Outdoor Lights | Solar Lighting

Light Efficient Design Solera 48" Off-Grid Solar LED Sign Light Fixture 4000K With Photocell

SKU: SL-SDL-4FT-40K-BK-G2 | Ordering Code: SL-SDL-4FT-40K-BK-G2 | UPC: 844006024802

Light Efficient Design SL-SDL-4FT-40K-BK-G2 Solera 48" Off-Grid Solar LED Sign Light Fixture 4000K With Photocell

Prices correct at 2:15 AM, 3/12/2026 and are subject to change

$569.00each

Fixture

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Product Highlights

Energy efficient replacement for a 150 watt HID bulb
Estimated life of 45.7 years based on 3 hours use per day

Complete Your Solution

This Product

Light Efficient Design Solera 48" Off-Grid Solar LED Sign Light Fixture 4000K With Photocell $569.00 each
+
Light Efficient Design Solera Off-Grid Solar LED Post Top Fixture 4000K 150 Watt HID Equivalent With Multiple Mode Settings, Photocell, & Motion Sensor $659.00 each
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Light Efficient Design Solera Off-Grid Solar LED Flood Fixture 4000K With Photocell $719.00 each
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Light Efficient Design Solera Off-Grid Solar LED Post Top Light Fixture 4000K Includes Three Operating Modes, Photocell, & Motion Sensor $739.00 each

Subtotal: $2,686.00

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Product Description–

The Light Efficient Design Solera 48" 4000K off-grid solar LED sign light fixture features an all-in-one design. The solar panel and battery are built into the LED fixture. No need for a power source, which eliminates the need for trenching or wiring.

Ideal for signage, billboards, advertisements and more.

Comparable to a 150 watt HID
Four hours of 100% brightness and then 25% for the remainder of the night with one charge
Dusk to dawn operation
Li-Ion battery lasts at least 1500 charge cycles and is replaceable
Battery recharge time 8-9 hours
Up to 50 hours of battery life
Operating temperature -4 to 140 degrees

Solar fixture performance is heavily influenced by the environment. Sun light level, extreme temperatures, snow and dirt will affect performance.

Product Documents

Manufacturer Spec Sheet

Full Specs–

Brand	Light Efficient Design
Product Line	Solera
Model Number	SL-SDL-4FT-40K-BK-G2
HID Equivalent	150
Color Temperature (Kelvin)	4000
Brightness (Lumens)	2000
Average Rated Life (hr)	50000
Operating Temperature (°F)	-4 to 140
Bulb Type Supplied	LED

Length (in)	48
Height (in)	4
Finish	Black
Manufacturer Warranty	3 year limited
Solar Powered	Yes
Photocell	Yes
Wet Location	Yes
Damp Location	Yes
Dusk to Dawn	Yes