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Compatible with 12/24V systems for versatile use,Compact and lightweight design for easy handing.
1. Features
1) Compact Size, Lightweight
The controller features a compact internal structure design and precise internal components, reducing the overall size and weight, enhancing its flexibility for various scenarios.
2) Integrated Charging Presets
Integrated charging modes, including adaptive charging logic, are highly suitable for most battery types, such as flooded lead-acid batteries, gel sealed lead-acid batteries, and lithium batteries. Specific battery type charging parameters are detailed in Section 3.5.
3) Flexible Application
Compatible with 12V/24V system voltage.
4) Plug-and-Play Wiring
The design of plug-and-play wiring ports speeds up the wiring process, saving users approximately 65% of wiring time. Additionally, dedicated cable connectors help mitigate the risk of reverse connections.
5) "One-Key" Battery Type Configuration
A dedicated button allows for quick configuration of battery types. Once configured with a single press, the controller immediately starts charging the battery.
6) Multi-Stage Charging Algorithm
Specifically designed to optimize each charging cycle, the multi-stage charging algorithm maintains battery capacity by presetting charging parameters for specific charging stages after the battery is fully charged.
7) Maximum Power Point Tracking (MPPT) Technology
MPPT technology tracks the maximum power point voltage (Vmp) of the array as weather conditions change throughout the day, ensuring maximum power collection from the array.
8) Efficient Charging
Innovative MPPT technology achieves tracking efficiency of up to 99.9% and peak conversion efficiency of up to 97%, reducing power consumption, minimizing heat generation, and lowering operating temperatures.
9) Adaptive Boost Charging
During initial charging, adaptive boost charging monitors battery response and automatically determines the duration of the boost stage that corresponds to each independent charging cycle. This ensures the battery is fully charged at any discharge level or capacity, avoiding timeouts during the boost charging stage (extends battery life).
10) Durable and Safe
The controller features multiple protections, including:
a. Photovoltaic array short circuit protection
b. Photovoltaic input overcurrent protection
c. Photovoltaic polarity reverse connection protection
d. Battery polarity reverse connection protection
e. Over-temperature protection
11) Silent Operation
Designed with an aluminum alloy heat dissipation back panel to optimize heat dissipation efficiency, the controller achieves near-silent operation.
12) Lithium Battery Activation
Compatible with lithium batteries, the charging cycle adapts accordingly when battery type parameters are set to lithium batteries. Additionally, when connected lithium batteries are in a protected state, the controller activates the lithium batteries with current from the solar panel within the lithium battery's protection voltage and current range.
Warning: Do not charge lithium batteries when the temperature is below 0 ℃。
