The SS-BPL LED Flat Panel Light series delivers sleek, energy-efficient illumination for modern commercial and office environments. Available in 1×4, 2×2, and 2×4 configurations, these ultra-thin panels provide uniform, glare-free lighting that enhances productivity and visual comfort.
As a direct LED lighting manufacturer since 2010, HAROLUX offers factory-direct pricing on flat panel solutions for offices, schools, hospitals, and retail spaces.
Product Models by Size
The SS-BPL series includes three standard sizes to fit different ceiling grids and lighting requirements:
| Model | Dimensions | Wattage Range | Lumens | Best For |
|---|---|---|---|---|
| SS-BPL14 | 1×4 ft (300x1200mm) | 15W-40W | 1,800-4,800 LM | Corridors, narrow spaces |
| SS-BPL22 | 2×2 ft (600x600mm) | 20W-40W | 2,400-4,800 LM | Offices, meeting rooms |
| SS-BPL24 | 2×4 ft (600x1200mm) | 35W-72W | 4,200-8,640 LM | Large offices, classrooms |
LED Flat Panel Light Applications
🏢 Offices & Commercial Spaces
The slim profile integrates seamlessly with drop ceilings. Uniform light distribution eliminates shadows and reduces eye strain during computer work. Available in 4000K neutral white for optimal productivity.
🏫 Schools & Educational Facilities
Flicker-free illumination supports concentration and learning. Low heat output keeps classrooms comfortable. Long lifespan means minimal disruption from maintenance.
🏥 Healthcare Facilities
High CRI options available for accurate color rendering in examination areas. Silent operation (no ballast hum) creates comfortable patient environments. Easy to clean surface suits hygiene requirements.
🛒 Retail & Showrooms
Clean, modern aesthetic complements merchandise displays. Even illumination ensures products are well-lit from all angles. 5000K daylight option enhances product appearance.
🏨 Hospitality & Lobbies
Sleek design enhances modern interiors. Dimmable options create ambiance flexibility. Warm 3000K-3500K options available for welcoming atmospheres.
Key Features & Benefits
Ultra-Thin Design
At just 10-12mm thick (edge-lit models), these panels fit in tight ceiling plenums. The slim profile also allows for surface mounting without protruding significantly into the room.
Uniform Light Distribution
Edge-lit technology with light guide plates ensures even illumination across the entire surface—no hot spots, no dark edges. This creates comfortable, glare-free lighting that reduces eye strain.
Multiple Mounting Options
- Recessed – Fits standard T-bar grid ceilings (drop ceilings)
- Surface Mount – Mount directly to drywall or concrete ceilings with kit
- Suspended – Hang with cables for open ceiling designs
Selectable Color Temperature (CCT Tunable)
Many models feature 3-CCT or 5-CCT selectable color temperature:
- 3000K – Warm white, hospitality, residential-style spaces
- 3500K – Neutral warm, retail, healthcare waiting areas
- 4000K – Neutral white, offices, schools, general commercial
- 5000K – Daylight, retail, warehouses, industrial offices
- 5700K-6500K – Cool daylight, specialized applications
Selectable Wattage (Power Tunable)
Adjust wattage to match lighting needs without changing fixtures. For example, the SS-BPL24 (2×4) offers 35W/40W/50W/60W/72W settings, producing 4,200-8,640 lumens from a single SKU.
0-10V Dimming
Standard 0-10V dimming interface integrates with building automation systems, daylight harvesting controls, and occupancy sensors for maximum energy efficiency.
DLC & UL/ETL Listed
DLC qualification enables utility rebates in most regions. UL/ETL listing ensures safety code compliance. Suitable for commercial projects requiring documented certifications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Series | SS-BPL (SS-BPL14 / SS-BPL22 / SS-BPL24) |
| Available Sizes | 1x4ft, 2x2ft, 2x4ft |
| Wattage Range | 15W – 72W (selectable per model) |
| Lumen Output | 1,800 – 8,640 LM |
| Efficacy | 120 – 150 LM/W |
| Color Temperature | 3000K / 3500K / 4000K / 5000K / 5700K (selectable) |
| CRI | >80 (CRI>90 optional) |
| Input Voltage | AC120-277V |
| Power Factor | >0.95 |
| Dimming | 0-10V standard |
| Housing | Aluminum frame, PMMA/PC light guide |
| Thickness | 10-12mm (edge-lit) / 40-60mm (back-lit) |
| Beam Angle | 120° |
| Lifespan | 50,000+ hours |
| Certifications | UL / ETL / DLC / CE / RoHS |
| Warranty | 5 years |
Edge-Lit vs Back-Lit Technology
| Feature | Edge-Lit | Back-Lit |
|---|---|---|
| Thickness | 10-12mm ultra-thin | 40-60mm |
| Light Uniformity | Excellent | Good |
| Cost | Higher | Lower |
| Best For | Low plenum spaces, modern aesthetics | Budget projects, standard ceilings |
Size Selection Guide
Energy Savings Calculator
Compare LED flat panel savings vs fluorescent troffers:
| Comparison | Fluorescent | LED Panel | Annual Savings* |
|---|---|---|---|
| 2×4 Troffer (3x32W T8) | 96W + ballast | 50W LED | $38/fixture |
| 2×2 Troffer (2x32W T8) | 64W + ballast | 30W LED | $29/fixture |
| 1×4 Strip (2x32W T8) | 64W + ballast | 25W LED | $33/fixture |
*Based on 12 hrs/day, 365 days, $0.12/kWh. Plus maintenance savings: no tube or ballast replacements.
Product Details
Why Choose HAROLUX LED Flat Panels
- Direct Manufacturer Since 2010 – Factory-direct pricing, quality control
- Full Size Range – 1×4, 2×2, 2×4 in one product family
- Flexible Features – Selectable wattage and color temperature
- Complete Certifications – UL, ETL, DLC, CE, RoHS
- 5-Year Warranty – Manufacturer-backed reliability
- OEM & ODM Services – Custom sizes and branding available
Accessories & Options
- Surface mount kits
- Suspension cables and kits
- Emergency battery backup
- Occupancy/motion sensors
- Daylight sensors
- Wireless control systems
Minimum Order: 50 units | Lead Time: 7-15 working days | Production Capacity: 30,000 units/month
Frequently Asked Questions
What is the difference between edge-lit and back-lit panels?
Edge-lit panels have LEDs along the edges with a light guide plate, creating an ultra-thin profile (10-12mm). Back-lit panels have LEDs behind the diffuser, making them thicker (40-60mm) but lower cost. Choose edge-lit for low plenums and modern aesthetics; back-lit for budget-conscious projects.
Can these replace fluorescent troffers?
Yes! LED flat panels fit the same ceiling grid openings as fluorescent troffers. They use the same electrical connections. Simply remove the old troffer and install the LED panel—same opening, better lighting.
What color temperature should I choose?
4000K is the most popular for offices and commercial spaces—it is neutral white that promotes alertness without feeling harsh. 3500K is warmer for hospitality and retail. 5000K suits warehouses and industrial offices. Consider tunable CCT models for flexibility.
Do I need a diffuser?
LED flat panels come with built-in diffusers—the light guide plate (edge-lit) or frosted cover (back-lit) already provides even, diffused light. No additional diffuser needed.
How do I install a surface mount panel?
Surface mount kits include a frame that attaches to the ceiling. The panel then clips into the frame. For concrete ceilings, use anchors; for drywall, use toggle bolts. Typical installation: 20-30 minutes per fixture.
Get a Quote
Ready to upgrade your commercial lighting? Contact HAROLUX for factory-direct pricing on LED flat panel lights.
Last updated: March 2026
