Solar street light vs grid-powered street light: total cost comparison for projects

15W, 20W Gimbal LED downlight

Why this matters when you buy

With over 1,000 projects completed, LOWCLED offers all-in-one and split solar street lights (20W-150W, LiFePO4, 3-5 rainy days backup) and grid-powered lights. Key difference: initial cost. Solar systems can exceed grid costs by 10-20%. However, solar's lower maintenance and longer life span can offset this.

Specs and numbers to check

Battery capacity decides everything. A honest supplier sizes the battery for 3+ rainy days at your local sunlight hours, not a generic spec sheet. Ask for the battery cycles (good LiFePO4 cells do 2000+), the MPPT or PWM controller type, and the motion-sensor dimming profile.

Applications and sizing advice

Rural roads, compounds, parking areas and island or off-grid sites fit best. Pole height sets the wattage: 20-40W suits 3-4m poles, 60-80W suits 5-6m, and 100-150W suits 7-9m with wider spacing.

Frequently asked questions

What is the warranty period for your all-in-one solar street lights?

The warranty period is typically 2 years. For specific details, please contact [email protected].

Can your split solar street lights be easily installed in areas with limited space?

Installation is generally straightforward but depends on site conditions. Contact [email protected] for more information.

Are your solar street lights compatible with various solar panel capacities?

Our lights are designed to work with solar panels ranging from 20W to 150W. For compatibility specifics, write to [email protected].

Related LOWCLED products

Get a quotation

Need a spec sheet, Dialux file or a price for this model range? Write to [email protected] or use the contact form. Quotations go out within one working day.

Video: ASSLB all in one solar led street light production - LOWCLED

About this LED flood light

LOWCLED outdoor LED flood lights are built for building facades, billboards, gardens, car parks, sports courts and industrial yards. The 4A / 4S / FLU modular series covers 30W to 2000W with 100-120 degree beam angle, tempered glass lens and a die-cast aluminium heat sink that keeps the LED junction temperature low even in summer.

Every fixture passes a 24-hour aging test and an IP66 waterproof test before shipment. With 150 lm/W, 10KV surge protection and 5-7 years warranty options, they replace 250W-2000W metal halide lamps and cut power consumption by around 70%.

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Need a quotation, free sample or OEM / ODM service? Write to [email protected] or WhatsApp +86 135 9030 0987 - LOWCLED has been an LED lighting manufacturer in Shenzhen since 2004 and replies within 12 hours.

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