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60w All in One Solar Street Light

1.Monocrystalline silicon battery: High efficiency, low attenuation, 15%+ higher power generation
2.Multi-scene adaptation: 3-level height + intelligent light control
3.Lamp pole anti-corrosion: Hot-dip galvanizing + IP65 sealing
4.Long-life battery: 3000 cycles + 3-year warranty

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Description

Product Introduction

Monocrystalline silicon battery: High efficiency, low attenuation, 15%+ higher power generation：The mass production efficiency is 22%-24%, the attenuation in 25 years is ≤15%, and the average daily power generation is 15%-18% higher than that of polycrystalline silicon.
Multi-scene adaptation: 3-level height + intelligent light control: The height of 4-12 meters covers from courtyards to main roads. The light control + PIR sensor saves 30% energy, and it can last for 3-5 days in rainy days.
Lamp pole anti-corrosion: Hot-dip galvanizing + IP65 sealing: The 85μm galvanized layer can resist force 12 winds, the IP65 handhole door is moisture-proof, and the plastic powder will not fall off for 5000 hours.

Technical Parameters

Name	JCWH(60W)
Solar panel	50W
Battery capacity	42A
Maximum luminous flux	5800lm
Chip number	60d
Material	Aluminum alloy
Interface	60mm
Install Height	4-12M
Install Distance	20-30M
Product Size	35086560mm
Net Weight	9KG
Packaging Size	350900110mm
Gross Weight	9.2kg
Packaging Method	2 SETS/BOX
Packaging weight	18.5kg

Monocrystalline Silicon Battery

As the core material of the photovoltaic industry, monocrystalline silicon batteries are characterized by a highly ordered crystal structure, with atoms arranged in a long-range periodic manner. This feature endows them with three core advantages:

● Breakthrough improvement in photoelectric conversion efficiency

The efficiency of monocrystalline silicon batteries in the laboratory environment has reached 25.7%, and the efficiency of mass-produced modules is stably at 22%-24%, which is 15%-20% higher than that of traditional polycrystalline silicon batteries.

Taking the 60W All In One Solar Street Light as an example, it adopts an 18V/100W monocrystalline silicon solar panel. Under AM1.5 standard illumination, the average daily power generation can reach 450Wh (calculated based on 5 hours of effective sunshine), which is 15%-18% higher than that of polycrystalline silicon modules of the same power.

● Low attenuation rate ensures long-term benefits:

The first-year attenuation rate of monocrystalline silicon batteries is ≤2%, and the annual attenuation in subsequent years is ≤0.45%. The total attenuation rate within the 25-year service cycle does not exceed 15%. In contrast, the first-year attenuation rate of polycrystalline silicon batteries reaches 3%-5%, and the long-term attenuation rate exceeds 20%.

● Excellent low-light response performance:

Monocrystalline silicon batteries can still maintain a power generation efficiency of more than 80% in rainy weather or under low light conditions at dawn and dusk.

Performance comparison between monocrystalline silicon and polycrystalline silicon batteries

Performance indicators	Monocrystalline silicon battery	Polycrystalline silicon battery
Laboratory efficiency	25.7%	22.8%
Mass production module efficiency	22%-24%	18%-20%
Attenuation rate (25 years)	≤15%	≥20%
Low-light response (300Lux)	78% of nominal power	65% of nominal power
Temperature coefficient	-0.38%/℃	-0.42%/℃
Preparation process	Czochralski method	Directional Solidification
Cost composition	Silicon material accounts for 45%, energy consumption accounts for 30%	Silicon material accounts for 38%, energy consumption accounts for 40%

Multi-scene Adaptation

Scientific matching of height and power

The 60W All In One Solar Street Light achieves precise matching of installation height and lighting effect through modular design:

4-5m height scenario: Suitable for areas with low illumination requirements such as courtyards and walkways. It adopts a 30W LED light source with a luminous flux of 3600lm and an irradiation radius of 8-10m, meeting the P3 level lighting requirements in the AS/NZS 1158 standard.
6-10m height scenario: Covering rural roads and community branch roads, the 60W LED light source outputs 7200lm with an irradiation radius of 15-18m, which meets the requirement of an average illuminance of 10-15lx for secondary roads in CJJ 45-2015 "Urban Road Lighting Design Standard".
11-12m height scenario: For municipal main roads, a dual-lamp head design is adopted to achieve a total power of 120W, with a luminous flux of 14400lm and an irradiation radius of 25-30m, meeting the mandatory standard of an average illuminance of 20-30lx for main roads.

Dynamic adjustment of intelligent light control system

The product is equipped with an MPPT solar controller, supporting 1-15 hours of segmented timing to adapt to lighting needs at different times; through a 180° wide-angle PIR sensor, it realizes intelligent switching between full brightness when people come and 30% brightness when people leave, extending the battery life by more than 30%; a built-in rain sensor automatically switches to energy-saving mode in continuous rainy weather to ensure 3-5 days of continuous lighting.

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