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General| Type | PWM |
|---|---|
| Ground Type | Negative Ground |
| Rated Voltage | 12V/24V auto |
| Max Input Voltage | 50V |
| Max Charge Current | 30A |
| Max Load Current | 30A |
| Float Voltage | 13.7V (adjustable) |
| Discharge Stop | 10.7V (adjustable) |
| Discharge Reconnect | 12.6V (adjustable) |
| Operating Temperature | -35°C to +60°C |
| Self-Consumption | <10mA |
| USB Output | 5V/2A |
| Protection Features | Overcharge, Over-discharge, Overload, Short Circuit |
Read all instructions before installation, avoid water, ensure tight connections, and note no repairable parts.
Connect battery first, limit input voltage to 55 Voc, and ensure output current does not exceed rated current.
Avoid terminal shorts, ensure ventilation for gases, use caution with lead-acid batteries, and prevent over-charging.
Features a 1.57*1.18-inch backlit color screen showing voltage and current alternately.
Supports various battery types and includes built-in protections like reverse connection and over-temperature.
Offers USB output up to 2A and multi-stage PWM charge management with advanced control chips.
Provides contact details (email, phone, website) and lists information required for faster technical support.
Identifies the LCD screen, Menu button, and Switch button for device operation.
Locates PV and Battery terminals, and the USB output port for connectivity.
Highlights installation mounting holes and the heat sink for thermal management.
Details sections for charge/USB status, parameters, battery type, and indications/warnings.
Explains icons for daylight, battery status, USB status, system errors, and voltage indications.
Connect battery first, then solar panel. Cautions include voltage limits and proper system voltage setup.
Step-by-step guide on unscrewing, plugging cables, tightening, and checking wiring using terminal blocks.
Details button operations in View and Set modes for navigation, parameter adjustment, and USB control.
Instructions to restore factory settings by holding specific buttons for a defined duration.
Shows the main interface displaying battery voltage, charging voltage, and charging current.
Guides through setting battery type (7 options) and adjusting parameters using device buttons.
Covers automatic voltage identification for lead-acid and manual 12V/24V settings for other battery types.
Allows manual adjustment of lithium battery charging voltage within a specific range.
Enables display of the controller's current temperature in Fahrenheit or Celsius.
Shows the solar panel's output voltage, which is read-only and may auto-adjust.
Displays error codes for system diagnostics, starting with 'E00' for normal operation.
Covers 'E00' (Normal) and 'E01' (Battery voltage too low) with suggested actions.
Addresses errors related to exceeding voltage/current limits and temperature issues (E02-E05).
Details errors for incorrect PV/battery connections and input voltage issues (E06-E08).
Lists model numbers (P2410N, P2420N, P2430N) and key electrical parameters like voltage and current.
Provides dimensions, weight, working temperature range, protection level, and altitude ratings.
Details boost, equalizing, floating, and return voltages for various battery types.
Specifies charge times and equalization intervals for different battery types.
Explains Bulk, Boost, and Float charging stages for lead-acid batteries with diagrams.
Describes Bulk and Boost charging stages for lithium batteries, including equalization.
Lists essential information to provide for faster and better technical support.
Identifies common reasons for the battery not charging and provides checks.
Explains causes of low output current and provides daily usage precautions.
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