Sponsored
Nairobi, Nairobi Central, 1 hour ago
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Solar Max 2000w Solar Power Inverter
Apex
Brand
Other
Type
Brand New
Condition
Store address
Nairobi • Nairobi Central
4P8J+5P Kianjai, Kenya
Closed
• Mon - Sat, 08:00-19:00
A solar charge controller regulates voltage and current from solar panels to batteries, preventing overcharging and extending battery life in off-grid systems. Key types include PWM (basic, affordable) and MPPT (highly efficient, better for larger, fluctuating systems). They often feature LCD displays, USB ports, and safety protections.
Key Aspects of Solar Charge Controllers:
Function: They prevent batteries from overcharging and reverse current flow at night.
PWM Controllers: Suitable for small, simple systems, these act as a switch, managing voltage by narrowing pulses, but are less efficient.
MPPT Controllers: More advanced, maximizing energy output by up to 99% efficiency through tracking, ideal for varied sunlight conditions.
Key Features: Most controllers include LCD displays for monitoring, protection against short circuits.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
