Skip to content
Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only
← prev
next →
Front view of the California Lightworks SolarXtreme Controller with illuminated LCD display, on/off switch, and setup interface for programming light cycles.

California Lightworks SolarXtreme Controller

by California Lightworks
Save $52.00 Save $52.00
$241.00
$241.00 - $241.00
$241.00
$189.00
$189.00 - $189.00
$189.00

🌿 Free shipping on U.S. orders $175+, unless noted above

🌿 Canada, AK & HI: Add'l shipping charges

🌿 Price match guarantee, details here

Cash Payment Discounts & Financing Options

Get an additional 3% off when you pay by ACH, Money, or Zelle. Select your option at check out.

We accept all major credit cards, crypto and Paypal 0% credit plans. More details here.

Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

Take full control of your California Lightworks SolarXtreme 640 and 820 grow LED lights.

Designed for seamless use with the SolarXtreme 640 and 820, this U.S.-made controller lets you easily program light cycles, adjust intensity, and automate sunrise/sunset settings to create the perfect growing environment.

Works with the following California Lightworks LED lights:

Features

  • Compatibility: Works with SolarXtreme 640 & 820 models
  • Made in U.S.A: Durable build with reliable performance
  • Full Control: Automate on/off cycles and dimming for precision growing

What's Included?

  • California Lightworks SolarXtreme Controller

Specifications

SKU: SX CNTR

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.