Integrated Solar Street Light 150W 27000Lm 5050 LED 25.6V 42Ah LiFePO4

When 27,000 Lumens Is a Requirement, Not a Wish

Main arterial roads and large parking fields do not forgive a lighting shortfall. Under-specify the output and the result is not "slightly dim"  it is dark zones between poles, weak lane definition in rain, and a road that drivers treat as unlit after midnight. The LRC-H150W was built for that class of site: 168 pcs of original 5050 LED delivering 230 Lm/W and a total of 27,000 lumens from a single integrated head.

The optical package is the part most buyers underestimate. A 150°×80° asymmetric beam places the intensity on the carriageway instead of throwing it into verges and windows, which is why the same lumen figure covers ground more evenly here than on a generic wide-flood fixture.

Performance Under Load

• 168 pcs 5050 LED at 230 Lm/W 27,000 lm total, engineered for arterial roads, bulk parking areas and long rural stretches.
• 25.6V 42Ah Grade-A LiFePO4 high-voltage architecture keeps current low, so cable and connector losses stay small and the pack runs cooler than a low-voltage equivalent.
• 3-5 consecutive rainy days autonomous operation without sunlight, using stored capacity rather than dimming the road to survival level.
• 12 h full power / 40 h dim mode two operating profiles from one battery, so a site can start bright and finish the night economically.
• 180W 36V monocrystalline PV optimised surface structure for weak-light harvesting, which shortens charging time through partial cloud.
• 2.4G wireless remote + 30 lux light sensing brightness, working hours and modes set from the ground, dusk-to-dawn switching automatic.

Where It Belongs

Specification Snapshot

Frequently Asked Questions

1. How many rainy days can it really cover?
Three to five consecutive days without meaningful sunlight, at the configured dimming profile. If your site sits in a monsoon belt, tell us and we will confirm the profile that protects the autonomy.

2. Full power for twelve hours does that shorten battery life?
No. LiFePO4 tolerates deep daily cycling far better than other lithium chemistries; the 25.6V pack is rated for long cycle life and low self-discharge, which is why we offer the full-power profile at all.

3. Why 25.6V instead of a 12.8V pack on a 150W fixture?
At 150W, doubling the system voltage halves the current. Lower current means less heat in the wiring and connectors, and a more stable feed to the LED driver over a long service life.

4. Can the spacing be stretched to save poles?
35-50 m is the tested band. Pushing beyond it trades poles for dark patches, which is exactly the complaint this fixture is bought to eliminate.

5. How are settings changed after installation?
By 2.4G wireless remote output level, working hours and mode from ground level, with dusk-to-dawn switching handled automatically by the 30 lux sensor.