VT Series PWM Solar Charge Controller – Reliable & Efficient
Designed for wholesalers, distributors, and retailers, the VT series ensures stable solar battery charging with PWM technology.
Ideal for off-grid solar systems, it features overcharge protection, temperature compensation, and durable performance. Perfect for bulk orders & OEM customization!
VT Series PWM Solar Charge Controller (10A–60A, 12V/24V Auto)
Reliable and Economical Power Control for Off-Grid Solar Systems
The VT Series PWM Solar Charge Controller delivers dependable performance and essential functionality for a wide range of off-grid solar applications. Designed for 12V/24V battery systems with automatic voltage recognition, and offering current options from 10A to 60A, the VT Series is an ideal choice for professional B2B customers looking for efficient and cost-effective solar charging solutions.
Multiple Current Models: Choose from 10A, 20A, 30A, 40A, 50A, or 60A to suit various system sizes.
Auto-Detecting System Voltage: Compatible with 12V and 24V systems without manual setup.
Proven PWM Technology: Ensures safe, stable, and efficient battery charging.
Battery Type Compatibility: Supports Sealed, GEL, and Flooded lead-acid batteries.
User Interface: LED indicators or optional LCD screen for real-time monitoring and easy configuration.
Comprehensive Protection: Includes overcharge, over-discharge, reverse polarity, short circuit, and overload protection.
Durable Design: Compact, rugged housing for long-term operation in both indoor and outdoor environments.
Small to mid-sized off-grid solar power systems
Solar-powered lighting projects (residential & commercial)
Agricultural and rural electrification programs
Solar kits, mobile power solutions, and DIY projects
Global solar equipment resellers and OEM partners
Whether you’re outfitting remote villages, supplying off-grid kits, or customizing private label solutions, the VT Series PWM Solar Controller delivers performance, flexibility, and outstanding value.
OEM/ODM services available for wholesalers and solar system integrators. Contact us to bring scalable solar control solutions to your global markets.
Model | VT20 | VT40 | VT60 | ||||
Max. PV Open Circuit Voltage | <50A | ||||||
System Voltage | 12V/24V Auto | ||||||
Rated Charge Current | 10A | 20A | 30A | 40A | 50A | 60A | |
PV Max. Input Power | 12V | 130W | 260W | 390W | 520W | 650W | 780W |
24V | 260W | 520W | 780W | 1040W | 13000W | 1560W | |
Rated Discharge Current | 10A | 20A | 30A | 30A | |||
Charging Control Mode | PWM | ||||||
Float Charge | 13.8V/27.6V | ||||||
Absorption Charge | 14.4V/28.8V | ||||||
Equalization Charge | 14.6V/29.2V | ||||||
Load Disconnection | 10.8V/21.6V | ||||||
Load Reconnection | 12.6V/25.2V | ||||||
Battery Type | GEL, SLD, FLD, Lithium Battery Customization | GEL, SLD, FLD |
UNIT A17, 29/F., LEGEND TOWER, NO.7 SHING YIP STREET, KWUN TONG, KOWLOON, HONG KONG 999077
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