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Climate

LED Grow Lights Engineered for Commercial Greenhouses

From movable multi-layer grow racks and cultivation benches to indoor humidity management, Richland provides practical equipment designed around modern controlled-environment cultivation.

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01

Crop Requirements

02

Daylight Integration

03

Light Distribution

04

Greenhouse Integration

Lighting begins with the crop and cultivation strategy.

Supplemental light should work with changing natural radiation.

Fixture output matters only when photons reach the intended crop area effectively.

Mechanical design, mounting and control must work with the greenhouse infrastructure.

We don’t start with the fixture.
We start with the greenhouse.

02 — Lighting portfolio

Climate

From high-output toplighting to supplemental crop lighting, 

Richland offers commercial platforms designed around greenhouse 

structure, crop architecture and project requirements.

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GLPG G3 Greenhouse Top Light

Slim high-output top lighting engineered for 
commercial greenhouse structures where light performance, 
installation profile and system integration all matter.
Key Points:

Slim greenhouse profile
Flexible optical distribution
Project-ready integration
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GLPG Non-Glass Greenhouse Top Light

Compact Non-Glass Top Lighting designed 
for greenhouse integration, combining 
a lightweight linear fixture with practical environmental protection.
Key points:

Non-glass architecture
Lightweight aluminum housing
Greenhouse-ready protection
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GLPH G3 HPS Retrofit Top Light

Compact retrofit lighting developed around existing 
greenhouse layouts, combining practical
installation with flexible optical configurations.
Key Points:

HPS retrofit architecture
Compact fixture design
Flexible 120° / 140° optics
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GLPL Inter-Canopy Grow Light

Purpose-built inter-canopy lighting designed to 
deliver supplemental photons 
deeper into high-wire tomato and cucumber 
canopies.
Key points:

Broad 260° light distribution
Slim in-canopy profile
Dimmable 0–10 V control
View Product
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GLPH G2 HPS Replacement Top Light

Designed for direct 1:1 replacement of 
conventional HPS fixtures, 
helping commercial greenhouses transition to LED without changing 
the existing lighting footprint.
Key Points:

1:1 HPS replacement
Hook-mount retrofit design
Up to 2394 µmol/s
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Greenhouse Vertical Circulation Fan

Designed to support organized vertical air movement in commercial greenhouses, helping reduce climate stratification and improve 
temperature and humidity consistency around the crop.
Key Points:

Vertical air redistribution
Adjustable greenhouse mounting
0–10 V speed control
Optional RTU interface
View Product
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03 — Lighting strategy

Choose the Right Lighting Architecture for Your Greenhouse

From new greenhouse projects to HPS retrofits, each lighting system is 

configured around crop type, greenhouse structure and target light levels.

 Greenhouse Top Lighting
01

Top Lighting
High-output supplemental lighting designed around 

greenhouse structure, crop rows and target PPFD.

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03

Inter-Canopy Lighting
Targeted light delivery inside dense crop canopies to improve photondistribution beyond the top of the crop.

Inter-Canopy Lighting
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02


HPS-to-LED Replacement
LED retrofit solutions designed to replace existing HPS installations while making use of current greenhouse infrastructure.

04

0-10 V dimming and lighting control 

options support output adjustment 

according to crop requirements, 

availabledaylight and 

greenhouse operation.

HPS Replacement
Lighting Control & Integration
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Build for today. Grow for what comes next.

05 — Engineering & experience

01

Engineering

Optics, mechanical architecture, thermal management and control.

02

Horticulture

Lighting decisions shaped around crop architecture and cultivation requirements.

03

Commercial Application

Installation, integration and operation considered at project scale.

Understand the Crop

Canopy architecture, growth stage and production targets.

Define the Light Target

PPFD, photoperiod and spectrum requirements.

Select the Architecture

Top light, under-canopy, linear or combined strategy.

Build the System

Fixture layout, control, power and project integration.

Engineering consultation
Lighting layout
System recommendation
Get in Touch
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