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| Tên thương hiệu: | Sunchonglic |
| Số mẫu: | BDZ-30A |
| MOQ: | 100 CÁI |
| Giá cả: | US $3.98-27.89 |
| Điều khoản thanh toán: | T/T |
| Khả năng cung cấp: | 100000pcs/mon |
What is feature of 120v 30a high - efficiency mppt solar controller with 490v pv input multi-battery support ?
1. High-Efficiency MPPT: Conversion efficiency up to 99.9%, maximizing solar energy harvest.
2. Multi-Battery Compatibility: Auto-detects lead-acid batteries and supports various lithium batteries (LiFePO4/NCM) with customizable voltage settings.
3. High PV Input Voltage: Maximum open-circuit voltage of 490V, compatible with high-voltage PV arrays.
4. Smart Display & Communication: Features an LCD for key data and supports RS485 (Modbus) for easy system monitoring.
5. Comprehensive Protection: Includes overcharge, over-discharge, overload, short-circuit, and low-voltage disconnect (LVD) protection.
6. Wide Environmental Tolerance: Operates from -20℃ to +40℃ and at altitudes up to 3000m.
>>>Product Specifications
| Enhanced money | ||||||
| MPPT Model | 30A-40A | 30A-60A | 70A-80A | 100A-150A | 60A-100A | |
| BDH | BDZ | BDC | ||||
| Charging Mode | MPPT Automatic Maximum Power Point Tracking | |||||
| Charging Method | MPPT Maximum Power Point Tracking, Fast Charging, Constant Voltage, Float Charging | |||||
| Battery Type | Lead-acid Battery | Automatically recognizes 12V, 24V, 48Vand can be set from 12V to 120V, | manually adjustable from 48V to 240V | |||
| Gel Battery | Manually set from 12V to 120V | manually adjustable from 48V to 240V | ||||
| Lithium Iron Phosphate Battery 3.2V | Adjustable in series from 2S to 45S | adjustable in series from 14S to 90S | ||||
| Lithium-ionBattery 3.7V |
Adjustable in series from 25 to 45S | adjustable in series from 14S to 80S | ||||
| User-defined Battery | Manually set charging voltage range from 8V to 170V | adjustable from 35V to 350V | ||||
| Lithium Battery Activation Function |
After manually setting the battery type, with photovoltaic input, there is a charging voltage output (activates lithium battery) | |||||
| Maximum Open-circuit Input Voltage of Photovoltaic |
180V | 230V | 480V | |||
| Photovoltaic Start Charging | Photovoltaic input voltage is greater than battery voltage + 2V | |||||
| Charging Current | 30A-40A | 30A-60A | 70A-80A | 100A-150A | 60A-100A | |
| Maximum Photovoltaic Input Power |
Battery charging voltage (V)*Maximum charging current (A) | |||||
| DC Output Function | Continuous output 20A | Continuous output 40A, | ||||
| Display | LCD display (total power generation, daily power generation, DC output light time control, photovoltaic parameters, battery parameters), bilingual display | |||||
| Communication: Uses Modbus communication method |
6-pin RS485 communication port (see pin definition diagram) | |||||
| Operating Environment Temperature | -20°C to +40℃ | |||||
| IP Protection Rating | IP21 | |||||
| Altitude | 0-3000m | |||||
| MMReference Product Dimensions (mm) |
190*165*100 | 218*165*100 | 267*178*100 | 318*222*110 | 335*246*145 | |
| Reference Product Net Weight (kg) |
1.5 | 1.8 | 2.5 | 3.75 | 7.65 | |
| Reference Product Gross Weight (kg) |
1.8 | 2.1 | 2.85 | 4.2 | 9.25 | |
| High pressure | |||||||||
| MPPT models | 30A-40A | 50A-60A | 70A-80A | 100A-120A | |||||
| BDC (High Voltage) | |||||||||
| Charging mode | MPPT automatic maximum power tracking | ||||||||
| Charging model | MPPT maximum power tracking, fast charging, constant voltage, floating charging | ||||||||
| 电器类型 | Lead acid battery | Automatic identification 24V, 48V You can set 24V to 240V | |||||||
| Manual setting of colloidal battery |
24V,36V, 48V, 60V,72V. 84V, 96V, 108V, 120V, 132V,144V,156V,168V,180V,192V,204V,216, 228V, 240V |
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| Lithium iron phosphate battery 3.2V |
series number (7S-90S adjustable) | ||||||||
| Ternary lithiuml battery 3.7V |
series number (7S-90S adjustable) | ||||||||
| User-defined battery | manually set charging voltage range (16V-240V) | ||||||||
| With lithium activation function | After manually setting the battery type, there is photovoltaic input and output charging voltage (activated lithium) |
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| Photovoltaic maximum open circuit input voltage |
490V | ||||||||
| Photovoltaic start charging | The photovoltaic input voltage is greater than the cell voltage +2V | ||||||||
| Charging current | 30A-40A | 50A-60A | 70A-80A | 100A-120A | |||||
| PV maximum input power | Battery charging voltage (V)*Maximum charging current(A) | ||||||||
| Dc output | Constant output of 40A | Continuous output of 60A | |||||||
| Display | LCD display (total power generation, daily power generation, DC output light time control, photovoltaic parameters, battery parameters), bilingual display |
||||||||
| Communication: Uses Modbus communication method |
6-pin RS485 communication port (see pin definition diagram) | ||||||||
| Operating Environment Temperature |
-20℃ to +40℃ | ||||||||
| IP Protection Rating | IP21 | ||||||||
| Altitude | 0-3000m | ||||||||
| MMReference Product Dimensions (mm) |
218*165*100 | 267*178*100 | 318*222*110 | ||||||
| Reference Product Net Weight (kg) |
1.8 | 2 | 2.5 | 3.75 | |||||
| Reference Product Gross Weight (kg) |
2 | 2.3 | 2.85 | 4.2 | |||||
With over two decades of deep-seated expertise in solar photovoltaic innovation, we stand as a specialized
manufacturer at the forefront of technology. Our high-efficiency solar inverters are engineered with
cutting-edge production technologies, backed by a robust R&D team and internationally recognized
certifications including ISO and CE. We are committed to delivering reliable, cost-effective renewable
energy solutions to the global market, supported by optimized European distribution networks for
swift and seamless access.
For detailed specifications or to discuss your project, our team is ready to assist.
Q1. Are you the factory manufacturer?
A1. With over two decades of expertise in solar energy photovoltaic solutions, we are the
original manufacturer and technology pioneer specializing in integrated solar products. Our
core innovations include hybrid solar inverters that combine inverter and controller
functionalities , power inverters, battery chargers, solar controllers, and comprehensive
solar systems.
Q2.How to select a suitable products?
A2.Tell us your demand, we will recommend a suitable one to you.
Q3. What is your payment methods?
A3. We accept T/T,Trade Assurance,etc.
Q4. What’s the price terms can you offer for us?
A4. We can accept EXW, FOB, CIF and so on.
Q5. Where is your main market for your products?
A5. Most of our Sunchonglic brand products are exported to Southeast Asia, Africa and
Mid East etc.
Our products are widely recognized and trusted by our clients and can meet continuously
changing economic and social needs.
We would sincerely welcome new and old customers from over the world to visit and
contact us for future business relationships and mutual success!
