Premium Solar Charge Controllers
High-quality charge regulation solutions for solar systems across Kenya
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Featured Solar Charge Controllers
Browse our selection of high-quality solar charge regulation solutions
Types of Solar Charge Controllers
Choose the right charge controller technology for your solar system
MPPT Controllers
Maximum Power Point Tracking controllers are more efficient, especially in cold weather or when the battery is deeply discharged.
- Best for: Larger systems, cold climates
- Efficiency: 93-97%
- Features: Tracks optimal power point
PWM Controllers
Pulse Width Modulation controllers are simpler and more affordable, ideal for small systems with matched panel and battery voltages.
- Best for: Small systems, warm climates
- Efficiency: 75-80%
- Features: Simple, reliable operation
Smart Controllers
Advanced controllers with Bluetooth/WiFi connectivity for monitoring and configuration via smartphone apps.
- Best for: Remote monitoring needs
- Efficiency: 94-98%
- Features: Remote monitoring, data logging
Charge Controller Comparison
Compare different charge controller technologies to find your perfect match
| Feature | MPPT | PWM | Smart |
|---|---|---|---|
| Efficiency | 93-97% | 75-80% | 94-98% |
| Voltage Matching | Flexible (panel voltage can be higher than battery) | Requires matching voltages | Flexible (panel voltage can be higher than battery) |
| System Size | Best for medium to large systems | Best for small systems | All system sizes |
| Monitoring | Basic LED indicators | Basic LED indicators | Advanced via app/display |
| Complexity | Medium | Low | High |
| Cost | Medium | Low | High |
Charge Controller Buying Guide
Everything you need to know before purchasing solar charge controllers
Determine Your System Type
Identify whether you need MPPT, PWM, or Smart controller based on your system size, climate, and monitoring needs. Consider future expansion plans.
Calculate Current Requirements
Divide your solar array wattage by your battery voltage to determine minimum current rating. Choose a controller with 25% more capacity than your calculation.
Consider Voltage Matching
MPPT controllers allow higher panel voltages than battery voltage, enabling longer wire runs with smaller gauge. PWM requires panel voltage to match battery voltage.
Check Battery Compatibility
Ensure the controller supports your battery type (AGM, Gel, Flooded, Lithium). Some controllers have specific charging algorithms for different battery chemistries.
Evaluate Monitoring Features
Smart controllers offer Bluetooth/WiFi monitoring. Choose one with an app that provides real-time data, historical logging, and system alerts if remote monitoring is important.
Review Warranty & Support
Look for controllers with at least 3-year warranties. Consider the manufacturer's local support network for maintenance and repairs.
Complete Solar System Components
Explore all the essential components for your solar power system
Solar Panels
High-efficiency solar panels to capture sunlight and convert it to electricity for your home or business.
View PanelsSolar Batteries
Reliable energy storage solutions to power your home when the sun isn't shining.
View BatteriesInverters
Convert DC solar power to AC power for your home appliances and electronics.
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