Better World
Morningstar 12V 4.5A Solar Charge Controller
- RS Stock No.:
- 194-082
- Mfr. Part No.:
- SG-4
- Brand:
- Morningstar
Subtotal (1 unit)*
£56.77
(exc. VAT)
£68.12
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 13 unit(s) ready to ship
- Plus 16 unit(s) ready to ship from another location
- Plus 29 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £56.77 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 194-082
- Mfr. Part No.:
- SG-4
- Brand:
- Morningstar
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Morningstar | |
Solar Panel Voltage | 12V | |
Maximum Current Rating for 12 V Panels | 4.5A | |
Depth | 38mm | |
Width | 51mm | |
Better World Product | Yes | |
Better World Claim | Renewable energy solution | |
Select all | ||
---|---|---|
Brand Morningstar | ||
Solar Panel Voltage 12V | ||
Maximum Current Rating for 12 V Panels 4.5A | ||
Depth 38mm | ||
Width 51mm | ||
Better World Product Yes | ||
Better World Claim Renewable energy solution | ||
RoHS Status: Exempt
- COO (Country of Origin):
- TW
SunGuard Solar Regulator 4.5A
Solar charge controllers or regulators are recommend to avoid battery damage from overcharging or deep discharge. The Morningstar SunGuard regulator is designed for simplicity of installation and can be used with gel, AGM (absorbed glass matt), sealed and non-sealed lead acid batteries.The SunGuard uses an advanced series PWM (pulse width modulation) charge control for constant voltage charging. A true 0 to 100% PWM cycle is very fast and stable, ideal for efficient battery charging.,100% solid state design using MOSFETs rather than mechanical relays. The unit can be mounted inside or out as the cables covered in Hypalon insulation.
Related links
- Morningstar 12V dc 10A Solar Charge Controller
- Morningstar 30 V, 60 V Solar Charge Controller
- Morningstar 150V dc 60A Solar Charge Controller
- Morningstar 30V Solar Charge Controller
- Morningstar 150V dc 45A Solar Charge Controller
- Morningstar 125V 2.1A Solar Charge Controller
- Morningstar 12/24V dc 30A Solar Charge Controller
- Seeit 12V 20A solar charge controller