Canada’s Largest Solar Inventory

Warehouses in BC, AB, ON, NS

Price Match Guarantee

Proudly Canadian

Morningstar SunGuard 4.5A Charge Controller (SG-4), a compact and reliable charge controller designed for small solar power systems, providing efficient battery charging and protection with a 4.5 amp capacity.
Please log in to save items for later.

Morningstar – Sunguard 4.5A Charge Controller – SG-4

Brand: Morningstar Corporation
SKU: SG-4

$71.18

Available Now
Morningstar – Sunguard 4.5A Charge Controller – SG-4
Availability by Warehouse
VictoriaN/A
N/A
VancouverN/A
N/A
EdmontonAvailable Now
Available Now
CalgaryLimited Availability
Limited Availability
BarrieN/A
N/A
HalifaxN/A
N/A
DartmouthN/A
N/A
StratfordN/A
N/A
Stock Status Disclaimer: Please note that stock status is based on partner warehouse availability and may be affected by changing inventory levels. For the most accurate stock information, please contact us directly.

The SunGuard™ is a single module, compact PWM solar charge controller for small systems, ideal for both professional and consumer use. With SunGuard, there’s no reason not to insist on Morningstar quality with any system design—no matter how small.

“Rock solid, potted so waterproof, long track-record…great charge controller for a small system”

  • Rugged design—100% solid state, epoxy encapsulated; rated for 25% overcurrents (no need to de-rate)
  • Longer battery life—series design PWM charging (instead of shunt) with temperature compensation, low self-consumption
  • Easy to install—outdoor rated connecting wires make a waterproof connection to the solar module and battery

Products you might be interested in

Recently Viewed Products