We build outdoor solar flood lights at our Fujian production facility — 8 models spanning 10W to 80W, producing 1,900 to 15,200 lumens. Every unit ships with a LiFePO4 battery, infrared remote control, and light+time intelligent controller. No grid wiring. No electricity bill. No electrician needed.
Our product line splits into two series: the BF-SFL-26 Series (compact integrated design, 10-25W) for entrances, signage, and perimeter security, and the BF-SFL-27 Series (split-type with separate panel, 30-80W) for commercial solar flood light applications — farms, warehouses, construction sites, and parking areas. Since 2013, we have shipped solar flood lights to contractors, distributors, and project buyers in 30+ countries.
Complete Model Specifications
We publish every spec. No "up to" claims, no estimated ranges. These are lab-verified values from our integrating sphere and battery analyzer.
BF-SFL-26 Series — Compact Integrated (10-25W)
All-in-one design: solar panel, LiFePO4 battery, and LED module in a single die-cast aluminum housing. Wall-mount or pole-mount with included bracket. Best for residential, signage, and entrance lighting.
| Spec | BF-SFL-26-20W | BF-SFL-26-30W | BF-SFL-26-40W | BF-SFL-26-50W | BF-SFL-26-60W |
|---|---|---|---|---|---|
| Luminous Flux | 1,900 LM | 2,470 LM | 3,420 LM | 3,800 LM | 4,750 LM |
| Solar Panel Power | 20W | 30W | 40W | 50W | 60W |
| Battery | 3.2V / 48Wh LiFePO4 | 3.2V / 96Wh LiFePO4 | 3.2V / 144Wh LiFePO4 | 3.2V / 192Wh LiFePO4 | 3.2V / 240Wh LiFePO4 |
| Charge Time | 4H | 6H | 6H | 6H | 6H |
| LED Chip | 5050 (40 pcs) | 5050 (60 pcs) | 5050 (84 pcs) | 5050 (112 pcs) | 5050 (160 pcs) |
| Color Temp | 6000±500K | 6000±500K | 6000±500K | 6000±500K | 6000±500K |
| Dimensions | 195×152×40mm | 230×172×40mm | 267×190×45mm | 305×208×45mm | 350×265×45mm |
| Control | Light + Time + Remote | Light + Time + Remote | Light + Time + Remote | Light + Time + Remote | Light + Time + Remote |
| Charge Temp | 0°C to 50°C | 0°C to 50°C | 0°C to 50°C | 0°C to 50°C | 0°C to 50°C |
| Discharge Temp | -20°C to 60°C | -20°C to 60°C | -20°C to 60°C | -20°C to 60°C | -20°C to 60°C |
| IP Rating | IP65 | IP65 | IP65 | IP65 | IP65 |
BF-SFL-27 Series — High-Power Split-Type (30-80W)
Separate solar panel with 5m cable for flexible placement. When you need serious output — flood a warehouse yard, illuminate a farm road, or light up a construction site — this is the series.
| Spec | BF-SFL-27-70W | BF-SFL-27-100W | BF-SFL-27-150W |
|---|---|---|---|
| Luminous Flux | 5,700 LM | 11,400 LM | 15,200 LM |
| Solar Panel Power | 70W (separate) | 100W (separate) | 150W (separate) |
| Battery | 3.2V / 288Wh LiFePO4 | 3.2V / 432Wh LiFePO4 | 3.2V / 576Wh LiFePO4 |
| Charge Time | 5H | 5.5H | 5H |
| LED Chip | 5054 (160 pcs) | 5054 (216 pcs) | 5054 (200 pcs) |
| Color Temp | 6000±500K | 6000±500K | 6000±500K |
| Light Head Size | 345×300×100mm | 345×300×100mm | 345×300×100mm |
| Control | Light + Time + Remote | Light + Time + Remote | Light + Time + Remote |
| IP Rating | IP65 | IP65 | IP65 |
All 8 models use die-cast aluminum housings with tempered glass lenses. Intelligent charge controllers maximize solar energy harvest. LiFePO4 batteries are rated for 2,000+ charge cycles — 5-8 years of daily use.
Solar Flood Light vs. AC LED Flood Light: A Practical Comparison
We manufacture both LED flood lights and solar flood lights. We are not selling one against the other — we are helping you pick the right tool for the job. Here is what we have observed across thousands of installations:| Factor | Solar Flood Light | AC LED Flood Light |
|---|---|---|
| Installation Cost | $0 wiring (mount + done) | $200-800 per fixture (trenching, conduit, breaker) |
| Electricity Cost | $0 / year | $15-60 / year per fixture |
| Brightness (80W class) | 15,200 LM (BF-SFL-27-150W) | 12,000-16,000 LM (varies by brand) |
| Runtime | Dusk-to-dawn (weather dependent) | Unlimited (grid powered) |
| Cloudy Day Risk | 2-3 day autonomy, then dims | None |
| Maintenance | Battery replacement at year 5-8 | Minimal |
| Relocation | Unbolt and move in 15 min | Requires rewiring |
| Best For | Off-grid, remote, distributed lighting | 24/7 critical, ultra-high lumen (200W+) |
Which Model Fits Your Project?
We designed two series for different use cases. Use this matrix as a starting point, then contact our team for a free lighting layout tailored to your site.
| Application | Recommended Model | Power | Output | Why This Model |
|---|---|---|---|---|
| Entrance / gate lighting | BF-SFL-26-20W or T026-2 | 10-13W | 1,900-2,470 LM | Compact, fast install, suitable for small area illumination |
| Signage / billboard | BF-SFL-26-40W or T026-4 | 18-20W | 3,420-3,800 LM | Even beam, enough output for 4×3m boards |
| Residential yard / garden | BF-SFL-26-30W or T026-3 | 13-18W | 2,470-3,420 LM | Mid-range output, clean aesthetics |
| Perimeter security | BF-SFL-26-60W or BF-SFL-27-70W | 25-30W | 4,750-5,700 LM | Wide coverage, remote brightness control |
| Farm road / livestock area | BF-SFL-27-70W or T027-2 | 30-60W | 5,700-11,400 LM | Split-type handles shaded barns, large areas |
| Warehouse / loading dock | BF-SFL-27-100W | 60W | 11,400 LM | High output, separate panel for roof mounting |
| Construction site (temporary) | BF-SFL-27-70W or T027-2 | 30-60W | 5,700-11,400 LM | No wiring, relocatable, instant deployment |
| Parking lot / sports court | BF-SFL-27-150W | 80W | 15,200 LM | Maximum output, suitable for large area illumination |
Certifications and Quality Process
We test every production batch — not sample-based QC, but 100% unit-level verification before shipment.
- CE (European Conformity)
- IP65 Ingress Protection (dust-tight, low-pressure water jet resistant)
- RoHS (Environmental Compliance)
- UN38.3 (Battery Transport Safety)
- Incoming material inspection — LED chip binning verification (color consistency and lumen output), LiFePO4 cell capacity test, solar panel flash test for power output
- Assembly line QC — waterproof seal integrity test on every unit, solder joint inspection, wiring harness pull test
- 100% aging test — every finished unit runs 24 hours at full power before packing. Units that show lumen degradation or thermal anomalies are rejected
- Pre-shipment photometric verification — random sample tested in integrating sphere. Lumen output must match spec sheet values within ±5%
- Manufacturing since 2013
- Shipped to 30+ countries across 6 continents
- 85% repeat order rate from existing B2B customers
- 0 customs seizure records
How to Order: From Inquiry to Delivery
Whether you need 2 samples or 5,000 units, here is our standard procurement workflow:
Step 1: Inquiry and Consultation
Tell us your project requirements — site type, coverage area, mounting conditions, and local climate. Our engineering team recommends the optimal model and quantity. Response time: within 24 hours.
Step 2: Sample Order
Order 1-2 sample units to verify performance in your environment. Sample dispatch: shipped worldwide via DHL/FedEx. Sample cost is deducted from your first bulk order.
Step 3: Bulk Order and Production
Confirm model, quantity, and any customization. We issue a proforma invoice. Production lead time: 15-35 days for standard models, 25-55 days for OEM orders. Lead time depends on order specifications and quantity. Payment: T/T 40% deposit, 60% balance before shipment (or as agreed in the contract).
Step 4: Quality Inspection
100% aging test on your production batch. We send QC photos and videos before packing. Third-party inspection (SGS, Bureau Veritas) welcome at our factory at any time.
Step 5: Shipping
FOB, or CIF/DDP to your port. Professional carton + foam packing for small orders, wooden crate for container loads. We handle export customs clearance and provide all shipping documents (commercial invoice, packing list, Bill of Lading, certificate of origin).
OEM/ODM Customization Options
| Customizable Item | Options | MOQ |
|---|---|---|
| Solar Panel Power | 10W - 80W (any value in range) | 30 pcs |
| Color Temperature | 3000K / 4000K / 5000K / 6500K | 30 pcs |
| Housing Color | Any RAL color | 30 pcs |
| Battery Capacity | Standard or upgraded | 30 pcs |
| Solar Panel Cable Length | 3m / 5m / 8m / 10m (split-type) | 30 pcs |
| Logo / Branding | Laser engraving or silkscreen | 30 pcs |
| Packaging | Custom box with your brand | 30 pcs |
| Remote Control Branding | Custom button labels and logo | 30 pcs |
for custom specifications. DFM (Design for Manufacturability) review included in the quotation process.
Frequently Asked Questions
Start Your Solar Flood Light Project
Whether you are sourcing for a distribution channel, quoting a construction project, or building a farm lighting system — we are ready to support with engineering, samples, and production.
Ready to move forward?- Get Latest Price List: Share your quantity and project details. We respond within 24 hours with model recommendations, FOB pricing, and lead time.
- Download datasheet: Product Datasheet (PDF) — full specifications, dimensions, and certifications.
Related Resources
Industry Solutions
- Solar Lighting for Farms and Livestock — Barn lighting, pasture perimeter, and farm road illumination
- Solar Security Lighting Solutions — Perimeter flood lighting for warehouses, compounds, and facilities
- Commercial Solar Flood Lighting — Parking lots, signage, building facades, and retail exteriors
- Solar Lighting for Construction Sites — Temporary, relocatable flood lighting with zero wiring
Buying Guides
- Solar Flood Light Buying Guide: 8 Specs That Matter
- AC vs Solar Flood Light: Which Saves More for Commercial Projects?
- 9-Point Quality Checklist for Buying Solar Lights from China
Related Products
- LED Flood Lights (AC Powered) — For grid-connected installations requiring 24/7 operation
- Solar Street Lights — Pole-mounted all-in-one lights for roads and pathways