products details

Home Products

12V/24V/36V/48V/96V/120V MPPT Solar Charge Controller with Automatic Power Point Tracking and RS485 Communication

Brand Name:	Sunchonglic
Model Number:	BDZ-30A
MOQ:	100pcs
Price:	US $3.98-27.89
Payment Terms:	T/T
Supply Ability:	100000pcs/mon

Detail Information

Product Description

Detail Information

Place of Origin:

China

Communication: Uses Modbus Communication Method:

12V/ 24V / 36V / 48V / 96V / 120V MPPT Solar Charge Controller Home Use

Rated Voltage:

6-pin RS485 Communication Port (see Pin Definition Diagram)

Operating Environment Temperature:

-20°C To +40*℃

IP Protection Rating:

IP21

PV Maximum Input Power:

Battery Charging Voltage (V)*Maximum Charging Current(A)

Charging Mode:

MPPT Automatic Maximum Power Fracking

Packaging Details:

Paper Box

Highlight:

12V/24V/36V/48V/96V/120V MPPT Solar Charge Controller

MPPT Automatic Maximum Power Point Tracking Solar Charge Controller

RS485 Communication Interface MPPT Controller

Product Description

12V/24V/36V/48V/96V/120V MPPT Solar Charge Controller for Home Use

Advanced MPPT solar charge controller designed for efficient home solar power systems with multiple voltage compatibility and intelligent battery management.

Key Features

Innovative maximum power point tracking technology with up to 99.9% conversion efficiency
Rapid scanning of I-V curve for optimal power point tracking
Compatible with multiple battery types: sealed, gel, open lead-acid, and lithium series
Comprehensive protection against overcharge, overdischarge, overload, and short circuits
RS485 communication interface for multi-controller networking and parameter monitoring
Advanced tracking algorithm maximizes solar panel power output while protecting batteries
Optimized charging process extends battery life and enhances system performance

Enhanced Model Specifications

Parameter	30A-40A	30A-60A	70A-80A	100A-150A	60A-100A
MPPT Model	BDH	BDZ	BDC	BDC	BDC
Max PV Input Voltage	180V	230V	480V	480V	480V
DC Output	20A Continuous	40A Continuous	40A Continuous	40A Continuous	60A Continuous
Dimensions (mm)	190165100	218165100	267178100	318222110	335246145
Net Weight (kg)	1.5	1.8	2.5	3.75	7.65

High Voltage Model Specifications

Parameter	30A-40A	50A-60A	70A-80A	100A-120A
MPPT Model	BDC	BDC	BDC	BDC
Max PV Input Voltage	490V	490V	490V	490V
DC Output	40A Continuous	60A Continuous	60A Continuous	60A Continuous
Dimensions (mm)	218165100	267178100	318222110	318222110
Net Weight (kg)	1.8	2	2.5	3.75

Battery Compatibility

Supports lead-acid batteries (automatic recognition 12V-120V), gel batteries (manual setting 12V-120V), lithium iron phosphate (3.2V, 2S-45S adjustable), lithium-ion (3.7V, 2S-45S adjustable), and user-defined batteries (8V-350V range). Includes lithium battery activation function.

Operating Specifications

Operating temperature: -20°C to +40°C • IP Protection Rating: IP21 • Altitude: 0-3000m • Communication: RS485 with Modbus protocol • Display: Bilingual LCD with comprehensive system monitoring

Manufacturing Excellence

With over two decades of expertise in solar photovoltaic innovation, we are a specialized manufacturer at the forefront of technology. Our high-efficiency solar products are engineered with cutting-edge production technologies, backed by robust R&D and internationally recognized certifications including ISO and CE. We deliver reliable, cost-effective renewable energy solutions to the global market.

Production Process

Frequently Asked Questions

Are you the factory manufacturer?

With over two decades of expertise in solar energy photovoltaic solutions, we are the original manufacturer and technology pioneer specializing in integrated solar products including hybrid solar inverters, power inverters, battery chargers, solar controllers, and comprehensive solar systems.

How to select a suitable product?

Tell us your requirements and we will recommend the most suitable model for your application.

What are your payment methods?

We accept T/T, Trade Assurance, and other secure payment options.

What price terms can you offer?

We offer EXW, FOB, CIF and other international trade terms.

Where is your main market?

Our Sunchonglic brand products are exported worldwide, with strong presence in Southeast Asia, Africa, Middle East, and other global markets.

Our products are widely recognized and trusted by clients worldwide, meeting continuously changing economic and social needs. We sincerely welcome new and existing customers to contact us for future business relationships and mutual success!

Tags:

Modified Sine Wave Inverter

Pure Sine Wave Inverter

Hybrid Solar Inverter

Grid Tie Inverter

PWM Solar Charge Controller

AGM GEL Battery Charger

Voltage Stabilizer

UPS Charger Inverter

Modified Inverter

Solar Powered Generator

MPPT Solar Charge Controller

Lithium Battery Charger

Solar Charge Inverter

Inverter With Charger

LiFePO4 Lithium Battery

Modified Sine Wave Inverter

Pure Sine Wave Inverter

Hybrid Solar Inverter

Grid Tie Inverter

PWM Solar Charge Controller

AGM GEL Battery Charger

Voltage Stabilizer

UPS Charger Inverter

Modified Inverter

Solar Powered Generator

MPPT Solar Charge Controller

Lithium Battery Charger

Solar Charge Inverter

Inverter With Charger

LiFePO4 Lithium Battery

products details

12V/24V/36V/48V/96V/120V MPPT Solar Charge Controller with Automatic Power Point Tracking and RS485 Communication

12V/24V/36V/48V/96V/120V MPPT Solar Charge Controller with Automatic Power Point Tracking and RS485 Communication

12V/24V/36V/48V/96V/120V MPPT Solar Charge Controller

MPPT Automatic Maximum Power Point Tracking Solar Charge Controller

RS485 Communication Interface MPPT Controller