Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of integrated solar street light in China. With abundant experience, we warmly welcome you to wholesale cheap integrated solar street light from our factory. If you have any enquiry about cooperation, please feel free to email us.
Products Description
The BR-M Series Integrated Solar Street Light combines a monocrystalline solar panel, high-lumen LED light engine, Grade-A LiFePO4 battery pack, and smart MPPT charge controller into a single, compact aluminum housing. Engineered for long-term operational reliability in off-grid locations, municipal roadways, and commercial facilities, this all-in-one solar lighting system reduces on-site installation labor and eliminates trenching or grid-wiring infrastructure costs.
As a certified supplier to United Nations, World Bank, and international NGO procurement programs, DTSolar manufactures lighting hardware that satisfies rigorous engineering audits and international safety compliance standards across 159 countries and regions.
Product Advantages
• Designed by a professional industrial design team, integrating solar panels, led sources, controller, battery, human body induction, and housing.
• Intelligent power adjustment, automatic weather judgment, reasonable planning of discharge rules.
• Smart remote control, equipped with drone remote control, ultra-long remote control distance of 30 meters, can pass through obstacles, and can set four lighting modes at will.
• The whole lamp adopts modular minimalist design, easy disassembly, installation, and transportation.
Products Description
| Model | BR-M40W | BR-M60W | BR-M80W | BR-M100W | BR-M120W | BR-M150W | NM200W |
| Real set up power | 40W | 60W | 80W | 100W | 120W | 150W | 200W |
| Lumen | 170LM/W | ||||||
| Color temperature | 2700K-6500K can be customized | ||||||
| Material | High-end aluminum alloy | ||||||
| Battery | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | 25.6V |
| 18AH | 30AH | 45AH | 48AH | 60AH | 75AH | 45AH | |
| Solar panel | 18V | 18V | 18V | 18V | 18V | 18V | 36V |
| 60W | 80W | 100W | 130W | 180W | 200W | 220W | |
| Waterproof IP grade | IP66 | ||||||
| Charge time | 6 hours ( bright sunshine ) | ||||||
| Discharge time | Lighting 12 hours/day, support 5-7 rainy and cloudy days ( with motion sensor ) | ||||||
| Installation diameter | 70-76mm | 70-76mm | 70-76mm | 70-76mm | 70-76mm | 70-76mm | 70-76mm |
| Product size | 785*410*60MM | 940*410*60MM | 1220*410*60MM | 1675*410*60MM | 1445*600*60MM | 1615*600*60MM | 1750*600*60MM |
| Product weight(G.W) | 9.5KG | 11KG | 13KG | 20.3KG | 26KG | 29KG | 32.5KG |
| Working temperature | -25℃－+65℃ | ||||||
| Certificate | ISO9001 CE ROHS IP66 IES IK10 MSDS UN38.3 TUV | ||||||
| Warranty | 3 or 5 years | ||||||
| Remote control | yes, provide 1pc per bulk order | ||||||
Products Description
| Model | BR-M250W | BR-M300W | BR-M400W |
| Real set up power | 250W | 300W | 400W |
| Lumen | 170LM/W | ||
| Color temperature | 2700K-6500K can be customized | ||
| Material | High-end aluminum alloy | ||
| Battery | 25.6V | 25.6V | 25.6V |
| 60AH | 75AH | 90AH | |
| Solar panel | 36V | 36V | 36V |
| 260W | 350W | 450W | |
| Waterproof IP grade | IP66 | ||
| Charge time | 6 hours ( bright sunshine ) | ||
| Discharge time | Lighting 12 hours/day ( without motion sensor ) | ||
| Installation diameter | 70-76mm | 70-76mm | 70-76mm |
| Product size | 1580*780*60MM | 1800*900*60MM | 1795*1110*60MM |
| Product weight(G.W) | 38KG | 48KG | 58KG |
| Working temperature | -25℃－+65℃ | ||
| Certificate | ISO9001 CE ROHS IP66 IES IK10 MSDS UN38.3 TUV | ||
| Warranty | 3 or 5 years | ||
| Remote control | yes, provide 1pc per bulk order | ||
More Details
High Efficiency Mono Solar Panel
Conversion rate can reach 21%~23%, above 20%-30% than poly solar panel,faster charging 25 years lifespan.
High Lumen LED Bridgelux 3030 LED Chips
Super bright brand BridgeLux led chip can reach 210lm/w 100,000 hours lifespan professional optical.
Deep Cycle Long Life LifePO4 Battery
Brand New A grade LifePO4 battery >6000 times deep cycle, 8-10 years lifespan. Working temperture -25℃~ 65℃. When the temperture below -25℃ or above 65℃, the battery protection board will auto-start protection function.
Intelligent MPPT Charge Controller
When the power is equal to or less than 40%, the power is auto allocated to ensure that the duration of the lamp is on. With temperature control system, when temperature more than 65℃ or lower -25℃, auto disconnection for protection.
FAQ
Q: What brand and grade of lithium cells are used in the battery pack, and what is its expected life cycle?
A: We use brand-new Grade-A Lithium Iron Phosphate (LiFePO4) battery cells. The battery management system (BMS) supports over 6,000 deep discharge cycles, yielding an operational lifespan of 8 to 10 years under standard operating conditions.
Q: How many consecutive rainy or overcast days can the light operate without solar charging?
A: Powered by high-efficiency monocrystalline PV panels (21%–23% conversion rate) and an auto-adjusting MPPT controller, the system supports 5 to 7 continuous cloudy or rainy days under standard sensor energy-saving modes.
Q: What specific LED chips and optical lenses are installed, and what is the actual luminous efficacy?
A: The system utilizes Bridgelux 3030 LED chips paired with batwing optical distribution lenses. The overall luminous efficacy reaches up to 170–210 lm/W.
Q: How do on-site installation teams turn on the fixture without disassembling the housing?
A: The light features a patented external magnetic power switch. Maintenance crews simply remove the magnetic iron plate from the external indicator panel prior to pole erection to activate the unit.
Q: What ingress protection and impact resistance ratings does this housing carry for harsh outdoor environments?
A: The entire housing is built from heavy-duty extruded aluminum alloy and holds certified IP66 waterproof and IK10 vandal-resistance ratings, making it suitable for coastal, high-humidity, or dusty environments.
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