User's Manual 

Product Description

Prolong The Life Of Your Battery!

The smart battery protection system shields your device from getting over charged, over load, discharge, over heated, reverses polarity and also provides efficient short circuit protection. It can handle 520W Solar Panel on 12v battery system or 1040W Solar Panel on 24v battery system. Works equally great for home, industrial or commercial use. Designed for optimum and safe charging performance.

Technical Data

40A MPPT Charge Controller Nominal System Voltage: 12V, 24V

Rated Charge Current: 40A

Rated Load Current: 20A

Max PV Open Circuit Voltage: 150V / 138V

Max PV Input Power: 520W (12v battery) / 1040W (24v battery)

MT50 Remote Meter Faceplate dimension:98×98 mm / 3.86×3.86 inch Frame dimension:114×114 mm / 4.49×4.49 inch Connector type: RJ45 Meter cable:Standard 2m,Max 50m Ambient Temperature: -20°C -- +70°C/-4°F -- 158°F

Remote Temperature Sensor Acquisition of battery temperature for undertaking temperature compensation of control parameters Length: 3 M

USB to RS485 Converter Adapter This adapter is used to monitor each controller on the network using Solar Station PC software and update the firmware.

SolarEpic Tracer4215BN 40amp Solar Charge Controller Feature:

 

1. Negative Grounding, 150V /138V PV Input
2. Metal Case allows for natural heat dissipation
3. Support 4 charging options: Sealed, Gel, Flooded and User
4. 4 Stage Charging
5. Serial connection (string) of PV modules allows minimize the charging current as a way of saving the energy
6. Advanced Maximum Power Point Tracking (MPPT) technology, with efficiency no less than 99.5%
7. Ultra-fast tracking speed and tracking efficiency
8. Features Standard Modbus Interface with RS485 Port

 

MPPT Solar Charge Controller 40A Tracer4215BN Schematic Diagram

   VIDEO DEMO

 Latest product information（For more product video please click here） 

About this item

• [60A CAPACITY & 150V PV INPUT] Looking to upgrade your mid-sized solar array? This 60A MPPT controller handles up to 150V Max PV input. It efficiently translates solar energy into steady power, making it the perfect upgrade for RV, marine, and cabin off-grid setups.
• [RUN WITHOUT BATTERIES] Can it power loads directly? Yes! The advanced battery-less operation mode allows the controller to supply power directly to your inverter and loads when sunlight is sufficient. It works seamlessly with 12V, 24V, and 48V systems.
• [99.5% TRACKING EFFICIENCY] Stop losing valuable solar energy. The upgraded MPPT algorithm guarantees a tracking efficiency of $ge99.5%$ and peak conversion of 98.4%. The built-in independent BMS port ensures reliable charge/discharge management for various lithium batteries.
• [PARALLEL UP TO 6 UNITS] Planning future expansions? The built-in CAN communication port enables up to 6 controllers to operate in parallel. This scalable design takes the headache out of upgrading your power system capacity.
• [SMART PROTECTIONS & DUSTPROOF] Built for reliability. The isolated two-compartment airflow design separates electronics from the cooling channel, ensuring superior dust resistance. It automatically reduces power at high temperatures and protects against PV reverse polarity.

Product description

60A MPPT 150V PV Solar Charge Controller

Technical Data

Max Voc Volts.	150V (@lowest temperature); 135V (@25℃)
MPPT Voltage Range	(Battery voltage plus 2V, and > 20V) to 108V (@25℃)
Battery Type	AGM (Default)/GEL/FLD/User | LFP/NCM/User
Rated Voltage	12/24/48VDC or Auto
Rated Charging Power	780W(12 batt. system)/1,560W (24V)/ 3,120W (48V)

Tracking Efficiency	≥ 99.5%
LCD Operating Temperature	-20℃ to +70℃
Dimensions (L × W × H)	200mm × 357mm × 90 mm
Recommended Cable Size	6AWG/16mm2
Weight	4.47kg

About this item

• Superior for Long-Distance Runs and Larger Arrays | The TEP6425 60A MPPT Solar Charge Controller is engineered with a high-voltage input capability, supporting a maximum PV open-circuit voltage of 250V. This key advantage over 150V models allows for longer series strings of solar panels, significantly reducing current and enabling the use of thinner, more cost-effective wiring. It is the ideal solution for installations where the solar array is located a considerable distance from the battery bank, minimizing power loss and installation costs.
• Maximized Power Harvest from Expansive PV Configurations | With its extended MPPT voltage range up to 180V, this 60A MPPT controller can efficiently manage the power from larger or more complex solar panel arrangements. You can connect more panels in series to achieve higher voltages, ensuring the controller operates within its most efficient range for a longer duration each day, even in suboptimal light conditions, thereby maximizing the energy yield from your investment.
• Enhanced Safety and Robust Protection for High-Voltage Systems | Built to handle the demands of higher-voltage arrays, the TEP6425 incorporates comprehensive protection features, including PV reverse polarity protection specifically designed for systems up to 250V. This ensures the controller and your entire system are safeguarded against installation errors and electrical faults, providing peace of mind for both residential and commercial applications.
• Industrial-Grade Compatibility and Scalability | Despite its 60A rating, the TEP6425 shares the robust features of the TEP series. It supports parallel operation with up to 5 additional units (6 total) for future expansion and is fully compatible with all major battery types, from lead-acid to lithium (with BMS communication). This makes it a scalable and versatile foundation for systems that may need to grow or adapt over time.
• Optimized for Medium-Scale Commercial and Residential Use | The TEP6425 strikes the perfect balance between power and practicality. Its 60A charging current is ideal for medium-scale systems, while its 250V PV input meets the requirements of more sophisticated installations. This combination makes it a cost-effective and powerful choice for small businesses, large homes, agricultural setups, and any application where maximizing the efficiency of a substantial solar array is critical.

Product description

Rated Charging Current	60A
Max. PV Voltage (Voc)	250V
Rated System Voltage	12/24/48V Auto
Max. Conversion Efficiency	98.3%
Battery Compatibility	AGM, GEL, Flooded, Lithium (LFP, NCM)
Parallel Capability	Up to 6 units

About this item

• High-Capacity MPPT Charging with 80A Output Engineered for larger solar systems, the TEP8415 delivers a powerful 80A charging current, handling up to 4160W for 48V battery banks. Its advanced Maximum Power Point Tracking (MPPT) algorithm ensures a tracking efficiency of ≥99.5%, dynamically optimizing energy harvest from your solar array under varying light conditions. With a peak conversion efficiency of 98.3%, it minimizes energy loss, delivering more power to your batteries faster. This makes it an ideal solution for powering homes, workshops, or commercial setups requiring robust, high-capacity solar charging.
• Wide PV Voltage Range and Superior Compatibility The controller accommodates a broad range of photovoltaic inputs, with a maximum PV open-circuit voltage of 150V (at the lowest temperature). This high voltage rating enables longer series strings of solar panels, reducing wire gauge requirements and installation costs, particularly when the panels are located far from the controller. It supports 12V, 24V, and 48V battery systems with automatic recognition, offering exceptional flexibility for system design and future upgrades to meet growing energy demands.
• Intelligent Battery Management for Longevity The TEP8415 expertly manages various battery types, including sealed lead-acid (AGM, GEL), flooded, and multiple lithium chemistries (LiFePO4, NCM). It features a configurable three-stage charging profile (boost, absorption, float) to maximize battery life and performance. For advanced lithium batteries, it offers seamless BMS communication integration, allowing the controller to adhere to the battery's own management system for precise, safe charging parameters, including temperature-controlled charging and real-time status monitoring.
• Robust Build and Comprehensive Protection for Reliability Built with a durable metal housing and an IP20 rating, this controller is designed for longevity. Its innovative split-chamber design separates electronic components from the fan-cooled heat sink, providing excellent dust protection and efficient thermal management. It automatically reduces charging power at high temperatures to protect internal components. A full suite of electronic protections safeguards your system against PV reverse polarity, overvoltage, overcurrent, battery overtemperature, and short circuits, ensuring safe and stable operation in demanding environments.
• Advanced Monitoring and Expandable System Design Stay in complete control with the integrated LCD screen, which displays real-time data, historical statistics, and system status. Parameters can be easily configured directly on the device. For remote management, the isolated RS-485 communication port is compatible with optional WiFi, Bluetooth, or 4G modules, enabling monitoring and control via a smartphone app from anywhere. Furthermore, the TEP8415 supports parallel operation of up to 6 identical units, allowing for effortless system expansion to achieve higher charging capacities without replacing existing equipment, providing a scalable and cost-effective solar power solution.

Product description

Technical Data

Model	TEP8415
Max PV Input (Voc)	150V (@lowest temperature); 135V (@25℃)
MPPT Voltage Range	(Battery voltage plus 2V, and > 20V) to 108V (@25℃)
Battery Type	AGM (Default)/GEL/FLD/User
Lithium Battery Type	LFP/NCM/User
Rated Voltage	12/24/48VDC or Auto
Rated Charging Current	80A

Rated Charging Power	1040W/12v battery; 2080W/24v/; 4160W/48V
Grounding Type	Common negative grounding
Dimensions (L × W × H)	200mm × 357mm × 90 mm
Mounting Hole Size	Φ8mm
Weight	4.51kg
Recommended Cable Size	6AWG/16mm2

About this item

• Optimal 80A Power for Growing Energy Demands | The TEP8425 80A MPPT Solar Charge Controller delivers the ideal balance of power and practicality. Positioned between 60A and 100A models, it provides substantial charging current for demanding systems—such as large off-grid homes, workshops, or small commercial sites—without the full scale of a 100A unit. This makes it a perfect, cost-effective solution for users with significant and growing energy needs.
• High-Voltage PV Input for Efficient, Large-Scale Arrays | Engineered to maximize large solar installations, this 80A solar controller supports a high maximum PV open-circuit voltage of 250V. This allows for more panels to be connected in series, reducing current and enabling the use of thinner, more affordable wiring. The result is a more efficient system with lower installation costs, especially when the solar array is located far from the battery bank.
• Superior Conversion Efficiency for Maximum Energy Harvest | The TEP8425 is built for performance, achieving a maximum conversion efficiency of 98.3%. This high efficiency ensures minimal energy is lost as heat during the conversion process from PV to battery, meaning more of the solar power you generate is delivered to your storage system. This maximizes your daily energy harvest and improves the overall return on investment for your entire solar power system.
• Robust Thermal Management for Consistent High-Power Output | Featuring an advanced cooling system with an aluminum profile heat sink, the TEP8425 controller is designed to maintain stable performance under heavy loads. Its superior thermal management ensures consistent 80A output even in warmer environments, preventing power derating and guaranteeing reliable charging when you need it most. The robust, compact metal housing is built for longevity in demanding conditions.
• Ready for System Expansion and Smart Integration | Like all TEP series controllers, the TEP8425 supports parallel operation with up to 5 other units for future expansion. It offers full compatibility with lithium and lead-acid batteries, including BMS communication for intelligent battery management. With remote monitoring capabilities via an optional communication module, this 80A MPPT charge controller provides a future-proof foundation for a smart, scalable, and reliable solar energy system.

Product description

EPEVER 80A TEP8425 MPPT Solar Charge Controller 250V PV Input

Maximum PV (Voc)	250V (at the lowest ambient temperature); 225V (at 25°C)
MPPT Operating Voltage Range	(Battery voltage + 2V, and >20V) to 180V (at 25°C)
Maximum PV Input Current	80A
Recommended PV Cable Size	25mm² / 4AWG
Rated Battery Voltage	12V / 24V / 48VDC (Automatic or manual selection)
Rated Charging Current	80A
Rated Charging Power:	1040W (for 12V system) 2080W (for 24V system) 4160W (for 48V system)
Battery Type Compatibility	AGM (Default), GEL, Flooded (FLD), User-defined, Lithium (LFP, NCM)

Temp Compensation Coefficient	-3mV/°C/2V (Default)
aximum Conversion Efficiency	98.3%
MPPT Tracking Efficiency	≥ 99.5%
Output Voltage Range	8V-62V
Dimensions (L x W x H)	200mm x 357mm x 90mm
Weight	4.51 kg
Cooling Method	Fan-cooled
Mounting Hole Size	Φ8mm

About this item

• 1. Advanced 100A MPPT Charging with Exceptional Efficiency Maximize solar energy harvest with our 100A MPPT Solar Charge Controller, featuring industry-leading MPPT tracking efficiency ≥99.5% and peak conversion efficiency up to 98.5%. This ensures maximum power point tracking in various conditions, capturing more energy from your solar panels to deliver optimal charging power to your battery system efficiently.
• 2. Dual PV Inputs & High System Flexibility The TEP10415 100A MPPT controller supports two independent PV inputs, allowing connection of solar arrays with different specifications or orientations. This dual-input design increases PV utilization and system flexibility. With a max PV open-circuit voltage of 150V, it accommodates more panels in series, making it ideal for medium to large-scale solar systems.
• 3. Wide Battery Compatibility & No-Battery Mode Operation This 100A MPPT Solar Charge Controller is compatible with various battery types, including AGM, Gel, Flooded, and Lithium (LiFePO4, NCM). It features a unique no-battery mode, enabling the system to power loads directly from sufficient PV energy without a battery, enhancing system versatility and reliability for applications like industrial monitoring.
• 4. Parallel Capability & Intelligent Battery Management Scale your system power effortlessly. The TEP10415 controller supports parallel operation of up to 6 units (with or without a battery) for expanded capacity. It includes a built-in BMS communication port for direct communication with EPEVER or Pylontech batteries (other brands require a BMS-Link module), enabling precise, BMS-controlled charging and discharging for superior battery protection and lifespan.
• 5. Robust Build, Comprehensive Protections & Remote Monitoring Built with a two-compartment design for superior dust resistance and efficient heat dissipation, this 100A MPPT Solar Charge Controller ensures reliable performance in diverse environments (IP20 rated). It offers full electronic protections (PV reverse polarity, over-temperature, etc.). An isolated RS-485 port allows for optional WiFi, Bluetooth, or 4G modules, enabling real-time remote monitoring and control via mobile apps for ultimate convenience.

Product description

EPEVER 100A 150V MPPT Solar Charge Controller Work with LiFePO4 Battery

Technical Data

Model	TEP10415
Max PV Input (Voc)	150V (@lowest temperature); 135V (@25℃)
MPPT Voltage Range	(Battery voltage plus 2V, and > 20V) to 108V (@25℃)
Battery Type	AGM (Default)/GEL/FLD/User
Lithium Battery Type	LFP/NCM/User
Rated Voltage	12/24/48VDC or Auto
Rated Charging Current	100A

Rated Charging Power	1300W/12v battery; 2600W/24v/; 5200W/48V
Grounding Type	Common negative grounding
Dimensions (L × W × H)	231mm × 298mm × 119mm
Mounting Hole Size	Φ8mm
Weight	5.2kg
Recommended Cable Size	6AWG/16mm2

About this item

• 1. [DUAL PV INPUT & 100A MASSIVE CAPACITY] What makes this 100A MPPT charge controller stand out? It features a rare DUAL PV INPUT design (50A x 2) for maximum solar utilization. Supporting up to 250V Max PV open-circuit voltage and a massive 5200W input (at 48V), it is the ultimate powerhouse for heavy-duty RVs, cabins, and off-grid solar systems.
• 2. [INNOVATIVE NO-BATTERY MODE] Can I run a solar system without batteries? Yes! The TEP10425 supports an advanced battery-less operation mode. When there is sufficient sunlight, it can directly supply power to your inverter and loads. It works flawlessly with 12V, 24V, and 48V systems, supporting AGM, GEL, Flooded, and Lithium (LFP/NCM) batteries.
• 3. [99.5% MPPT EFFICIENCY & SMART BMS] Stop wasting solar energy. Our advanced MPPT algorithm guarantees a tracking efficiency of $ge99.5%$ and a peak conversion rate of 98.4%. It features a built-in independent BMS communication port, ensuring highly reliable charge/discharge management for lithium batteries across different brands.
• 4. [UP TO 6-UNIT PARALLEL EXPANSION] Need to expand your off-grid system later? The built-in CAN communication port allows up to 6 controllers to work in parallel. This makes capacity expansion incredibly easy, whether you are scaling up a marine solar setup or an industrial monitoring power system.
• 5. [RUGGED DUSTPROOF & SAFE DESIGN] Built for harsh environments, the isolated two-compartment airflow design separates electronic components from the cooling system, ensuring superior heat dissipation and dust resistance. It automatically reduces charging power if the internal temperature exceeds $81^{ rc}C$ and includes comprehensive protections against PV reverse polarity and short circuits.

Product description

100A MPPT Solar Charge Controller, Dual PV Input 250V Max.

Rated Charging Current	100A
Max. PV Voc	250V (@ lowest temperature)
MPPT Voltage Range	(Battery voltage + 2V) to 180V @25°C
Rated System Voltage	12 / 24 / 48VDC Auto
Max. Conversion Efficiency	98.4%
Battery Compatibility	AGM, GEL, FLD, LiFePO4, NCM, User
PV Input Channels	2 Independent MPPTs
Recommended PV Cable Size	16mm² / 6AWG (per input)
Max Battery Cable Size	35mm² / 2AWG

User's Manual

Product Description

MPPT Solar Charge Controller 100A EPEVER Tracer 10420AN

Based on common negative design and advanced MPPT control algorithm

MPPT Charge efficiency > 99%

Technical Data: Nominal system voltage:12/24/36/48VDC auto work

Rated charge current :100A

Battery input voltage range: 8-68V

Max. PV open circuit voltage:200V(at minimum operating environment temperature) 180V(at 25℃ environment temperature)

MPP voltage range:V(BAT)+2V～144V

Max. PV input power: 1250W/12V battery, 2500W/24V battery , 3750W/36V battery, 5000W/48V battery system

Max Wire Size: #2 AWG(35mm2)

Recommended Wire Size: #2 AWG(35mm2)

Weight: 7.4kg

MT50 Remote Meter

This unit is compatible with Tracer A(N) , TRIRON N, Tracer BN, VSxxxxBN series controllers ONLY from EPsolar. And it's NOT compatible with RN series MPPT charge controller. Description MT-50, a new-generation remote display for EPEVER MPPT controllers is an associated display device which supports both the latest communication protocol and the voltage technology standard of mppt solar controllers.

Technical Data Faceplate dimension:98×98 mm / 3.86×3.86 inch Frame dimension:114×114 mm / 4.49×4.49 inch Connector type: RJ45 Meter cable:Standard 2m,Max 50m Ambient Temperature: -20°C -- +70°C/-4°F -- 158°F

 

EPEVER Tracer AN series mppt solar charge controller (100A)

Based on multiphase synchronous rectification technology (MSRT) and advanced MPPT control algorithm, with dual-core processor architecture and common negative design, has the features of high response speed, high reliability, and high industrial standard.

MSRT can give a very high conversion efficiency in any charge power, which sharply improves the energy efficiency of solar system;

Advanced MPPT control algorithm minimize the maximum power point loss rate and loss time, to ensure the tracking efficiency, corresponding speed as well as high conversion efficiency under high or low power, so that in any situation, Tracer AN products can rapidly track the maximum power point(MPP) of PV array to obtain the maximum energy of the panel.

The limitation function of the charging power and current, and automatic power reduction function fully ensure the stability when works with oversize PV modules and operate under high temperature environment.

 

 

   VIDEO DEMO

 Latest product information（For more product video please click here）