Products Description
The LFT Series Split Solar Street Light is a professional split‑type outdoor solar lighting solution with separate solar panel and lamp‑head assembly. This die‑cast aluminum split type LiFePO4 solar street lamp supports flexible angle adjustment for solar panel to maximize sunlight collection. Equipped with grade‑A LiFePO₄ battery cells with more than 2500 charge‑discharge cycles, it delivers stable 4‑7 rainy‑day backup performance and 6‑8‑year battery service life. It adopts genuine 4‑core high‑efficiency LED chips reaching 180 lm/W luminous efficacy, paired with high‑transmittance optical lens for soft and uniform road illumination. Built‑in MPPT controller works with monocrystalline silicon solar panel to realize full charging within 4‑6 hours. IP65 die‑cast aluminum housing passes 1000+‑hour salt‑spray test for coastal and harsh outdoor environments Featuring accessible replaceable battery compartment for simple on‑site servicing, it supports pole‑top or lateral cable‑free installation and is fully compatible with existing 220VAC utility poles for lighting retrofit projects.

Product Parameter
|
MODEL NUMBER |
LFT-60W |
LFT-80W |
LFT-100W |
LFT-120W |
|
Power |
60W |
80W |
100W |
120W |
|
Solar Panel |
18V/120W Mono |
18V/160W Mono |
18V/200W Mono |
36V/240W Mono |
|
Battery |
Lithium iron phosphate |
Lithium iron phosphate |
Lithium iron phosphate |
Lithium iron phosphate |
|
LED |
SMD3030, 192PCS |
SMD3030, 192PCS |
SMD3030, 256PCS |
SMD3030, 256PCS |
|
Product Size |
810*320*95mm |
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|
Lighting Method |
First 4H 100% working, Second 2H 50% working, Third 6H 30% working |
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|
Material |
Die casting Aluminum + PMMA |
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|
Efficacy |
190LM/W |
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|
Solar panel conversion efficiency |
23.80% |
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|
Luminous Flux |
11400LM |
15200LM |
19000LM |
22800LM |
|
Controller |
MPPT optional |
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|
Light angle |
75*155° / transmittance: >95% |
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|
Temperature |
0-55°C |
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|
Discharge time |
3 -5 rainy days |
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|
Installation Height Recommended |
6-8m |
8-10m |
10-12m |
12-15m |


Product Feature
Independent Split‑Structure Design
Separated solar panel and lamp head allow independent angle adjustment of photovoltaic module to capture maximum solar irradiance, suitable for locations with complex sunlight conditions.
User‑Friendly Replaceable Battery Compartment
Service‑oriented battery compartment enables battery swap without full luminaire disassembly, lowering inspection and maintenance costs for large‑scale outdoor lighting projects.
High‑performance LiFePO₄ Energy Storage System
Brand‑new grade‑A lithium iron phosphate cells achieve over 2500 charge cycles, providing reliable 4‑7 consecutive rainy‑day backup runtime and 6‑8‑year battery working lifespan.
High‑efficiency Solar Charging Performance
Matched with high‑quality monocrystalline silicon solar panel and integrated MPPT controller, completing full charge within 4‑6 hours under sufficient sunlight. Hybrid charging function guarantees adequate battery capacity amid seasonal sunlight variation.
Reliable Road‑grade Optical Output
Premium 4‑core LED chips deliver 180 lm/W luminous efficiency. High‑transmittance optical lens generates soft, comfortable and evenly distributed illumination; whole‑lamp rated lifespan reaches 50000+ hours.
Harsh‑weather‑resistant Mechanical Construction
Robust die‑cast aluminum housing with IP65 ingress‑protection rating. Passes 1000+‑hour salt‑spray ageing test, defending against rain, dust and salt‑fog corrosion for coastal, damp and heavily polluted sites.
Wide Retrofit & Site Adaptability
0°‑15° adjustable mounting position for pole‑top or lateral setup without trenching work. Seamlessly compatible with existing 220VAC infrastructure and standard utility poles for old‑lamp renovation. Built‑in LED self‑diagnostic indicators show real‑time battery and charging status.

Product Application
- Municipal and county road lighting projects with complex sunlight conditions
- Coastal area public road and industrial park perimeter illumination
- Off‑grid rural reconstruction infrastructure projects
- Government‑funded bulk solar lighting tender projects
- Parking lot and suburban arterial road lighting renovation
- Retrofit upgrade for traditional grid‑powered street‑lamp facilities

Company Introduction

FAQ
Q: What are the main advantages of LFT split‑type design compared with all‑in‑one solar street lights?
A: The separated solar‑panel structure allows independent angle adjustment to optimize sunlight absorption. It effectively reduces heat transfer from solar panel to battery, improving battery service life in high‑temperature regions.
Q: What is the recommended installation height for different LFT power models?
A: Suggested mounting height ranges from 6‑15 meters: 60‑80W for 6‑10 m, 100‑120W for 10‑15 m for satisfying road lighting requirements.
Q: Can IoT remote monitoring function be added to LFT series?
A: IoT cloud management module is optional. Reserved interface supports external 4G IoT accessories for centralized remote monitoring for cluster lighting projects.
Q: Can you supply tender‑related supporting documents for LFT split solar street light?
A: Yes, IES photometric files, DIALux simulation reports and full‑set certification copies are available to meet government bidding document submission demands.
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