Congsin 10A Smart Solar Charge Controller – LCD Display, PWM Control & Dual USB for Small Off-Grid Systems
Efficient and affordable, the Congsin 10A PWM Solar Charge Controller is tailored for compact solar setups in RVs, boats, cabins, and DIY off-grid kits. With automatic 12V/24V voltage recognition, intuitive LCD screen, and dual USB charging ports, it ensures smart battery management and safe energy flow for your off-grid needs.
Thank you for reading this post, don't forget to subscribe!🔧 Key Features
- 10A Rated Current – perfect for small solar systems up to 120W (12V) or 240W (24V)
- Dual USB Ports – Charge mobile devices at 5V 1A
- Smart LCD Display – Easily monitor voltage, status, and mode settings
- Full Protection Suite – Overcharge, over-discharge, overload, short-circuit & reverse polarity
- Wide Compatibility – Ideal for 12V/24V battery systems in RVs, sheds, boats & off-grid power boxes
- OEM/ODM Support – Custom branding and bulk supply available
📦 Specifications
- Rated Voltage: 12V / 24V auto-switch
- Max PV Input: 50V
- USB Output: 5V / 1A (2 Ports)
- Max USB Current: 2.5A
- Working Temperature: -35°C to +60°C
- Display: LCD with system status indicators
- Certifications: CE, FCC, RoHS, LVD
🏕️ Ideal Use Scenarios
- RV and camper van solar kits
- Cabin or shed solar systems
- 12V boat energy solutions
- Portable off-grid battery boxes
- DIY solar project kits
🤝 OEM/ODM Solutions Available
We provide white-label, OEM branding, and bulk orders for international partners, wholesalers, and Amazon/eBay solar kit sellers.
📬 Contact us for quotes, samples, or wholesale opportunities:
