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Sapphire Energy

30A PWM Solar Charge Controller

30A PWM Solar Charge Controller

$8.95 CAD
$12.95 CAD $8.95 CAD
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30A PWM Solar Charge Controller

A simple, reliable solar charge controller designed for small off-grid systems and battery maintenance setups. Great for equipment batteries, light-load devices, or anyone wanting to learn the basics of solar power without jumping into higher-cost MPPT systems.

Outdoor Installation Note:
This controller is not waterproof and must be installed inside a weathertight enclosure when used outdoors.

Why You’ll Love It

  • Perfect for small systems — ideal for electric fences, trail cams, water pump timers, gate controllers, LED lighting, and other light-draw devices.
  • Built-in LCD screen — quickly check battery voltage, solar input, and charging status.
  • Equipment battery maintenance — keeps 12V batteries in tractors, loaders, excavators, or farm vehicles topped up when they sit unused.
  • Budget-friendly — inexpensive and low-risk for remote locations where gear may be damaged or stolen.
  • Great for learning solar — a simple controller for experimenting and understanding basic system design before upgrading to MPPT.

Suggested Applications

  • Emergency power system for home
  • Electric fencing systems
  • Farm & construction equipment battery maintenance
  • Small sheds, gates, & remote enclosures
  • Trail cameras & wildlife monitoring setups
  • Remote irrigation timers & sensors
  • Low-draw lighting circuits
  • DIY solar learning projects

Recommended Add-Ons

Specifications

Feature 12V System 24V System
Rated Charge / Load Current 30A
Max PV Input Power 390W 780W
Max PV Voltage (VOC) < 25V < 50V
USB Output 5V / 2A
Supported Battery Types AGM, GEL, Lead Acid, User
LiFePo4 not natively supportted
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  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
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D
Daniel
Works good enough with my 200 watt

Works good enough with my 200 watt panel

Daniel review photo
A
Anonymous
Great value

It was very simple to set up.

M
Micheal
Super Basic

Cheap, but work great for what they are. As long as you don't expect it to replace an expensive MPPT controller and have the same performance.