40A off-Grid Solar System Controller with Full Certifications Factory Direct Ship
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- 4 yrs
Contact Supplier
Product Highlights
- High Conversion Efficiency: Peak conversion efficiency reaches 98% with MPPT efficiency up to 99%.
- Wide Voltage Range: Supports 12V/24V auto work with PV input voltage range up to 80VDC.
- Multiple Certifications: Product certified with ISO, CE, ISO9001:2015, ISO14001, and ISO45001:2018.
- Advanced Cooling System: Features fan cooling radiating mode for stable operation in various temperatures.
- Flexible Communication: Equipped with RS-485 and optional Wi-Fi for remote monitoring and control.
- Global Service Network: Seven overseas branches in Germany, Spain, Poland, Finland, Thailand, Brazil, and UK.
- Factory Direct Supply: Direct from factory with 35000m2 facility and 3GW annual production capacity.
- Comprehensive Protection: Includes low voltage protection, under voltage shutdown, and recovery features.
Product Attributes
- Customization
- Available
- Condition
- New
- Certification
- ISO, CE
- Application
- Collector Controller, Solar System Controller, Charger Controller
- Rated Voltage
- 12V/24V
- Max Charging Current
- 40A
- Radiating Mode
- Fan Cooling
- Operation Temperature Range
- -10°c~50°c
- Ambient Humidity
- 0~90% Relative Humidity(Non-Condensing
- Environmental Rating
- Indoor
- Coommunications
- RS-485,Wi-Fi(Optional)
- Specification
- 230*165*65mm
- Origin
- China
- HS Code
- 7610900000
- Production Capacity
- 5000 PCS Per Day
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 40A off-Grid Solar System Controller with Full Certifications Factory Direct Ship
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40A off-Grid Solar System Controller with Full Certifications Factory Direct Ship -
40A off-Grid Solar System Controller with Full Certifications Factory Direct Ship -
40A off-Grid Solar System Controller with Full Certifications Factory Direct Ship -
40A off-Grid Solar System Controller with Full Certifications Factory Direct Ship
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Product Description
Shinefar Solar specialize in manufacturing PERC, N-type TOPCon, and HJT solar panel. Specializing in research and development of solar panel, on/off grid system and hybrid solar system . We devote ourselves to provide excellent one- stop solar solution.
| Model | 20A | 30A | 40A | |
| Default Battery System Voltage(VDC) | 12VDC/24VDC(auto work) | |||
| Controller Input | PV Open Circuit Voltage | 90VDC@12V/24V | ||
| PV Array MPPT Voltage Range | 15VDC~80VDC@12V30VDC~80VDC@24V | |||
| Max PV Input Power(12V) | 240W 360W 480W | |||
| Max PV Input Power(24V) | 480W 720W 960W | |||
| Battery | Max Charging Current | 20A 30A 40A | ||
| Peak Conversion efficiency | 98%(MPPT Efficiency 99%) | |||
| Absorption Voltage | 12.5VDC/25.0VDC/37.5VDC/50.0VDC/100.0VDC | |||
| Refloat Voltage | 13.7VDC/27.4 VDC/41.4VDC/54.8VDC/109.6VDC | |||
| Float Voltage | 14.3VDC/28.6 VDC/429VDC/57.4VDC/114.8VDC | |||
| Low Voltage Protection Point | 10VDC/20.0 VDC/30.0VDC/40.0VDC/80.0VDC | |||
| DC output | DC Output Voltage Range | 10.0VDC~14.5VDC/20VDC~29.0VDC /30.0VDC~43.5VDC/40.0VDC~58.0VDC/ 80.0VDC~116.0VDC | ||
| Max Output Current | 20A | |||
| Low Battery Cutoff | 10.25VDC/20.5 VDC/30.75VDC/41.0VDC/820VDC | |||
| Under Voltage Shutdown | 10.0VDC/20.0 VDC/30.0VDC/40.0VDC/80.0VDC | |||
| Under Voltage Recovery | 12.6VDC/25.2 VDC/37.8VDC/50.4VDC/100.8VDC | |||
With a solid global presence, Shinefar Solar has been shipping products to Europe, Latin America, North Africa, and Southeast Asia. To better serve our international customers, we have established seven overseas branches and service centers in Germany, Spain, Poland, Finland, Thailand, Brazil, and the UK. Furthermore, our European manufacturing base in Spain is currently under construction and is scheduled to commence production in 2026.
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Shinefar solar advanced production facilities span over 35000m2 in Huzhou, Zhejiang which with an annual production capacity of 3GW. The factory currently has 3 fully automated production lines, each panel passes five quality tests, checks layer by layer, and hand over to the customer's hands.
With a global presence that extends to Brazil, Morocco, Ukraine, Vietnam, and beyond, we are proud to be at the forefront of solar innovation. Our footprint in these diverse regions underscores our commitment to sustainable energy solutions. Through photovoltaic projects that harness the sun's brilliance, we're shaping a greener, cleaner future for the world.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2531274". Items marked "
" are certified.
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Company Profile
Shinefar Solar Co. Is a collaborative venture between Hangzhou Xulin Photovoltaic Technology Co. And Shinefar UK Co. We specialize in manufacturing high-quality photovoltaic modules. Our advanced production facilities span over 3.5 hectares in the Zheneng Intelligent Industrial Park in Huzhou, Zhejiang. With an annual production capacity of 3GW, we offer a wide range of modules, including PERC, N-type TOPCON, and HJT modules.
At Shinefar Solar, we have a team of highly experienced technical personnel who drive our success. We provide comprehensive solutions for both on-grid and hybrid photovoltaic project construction. As an awarded national high-tech enterprise, we hold an abundant portfolio of patents, including 5 invention patents and 29 practical patents. Our commitment to quality is further reinforced by certifications such as IEC 61215, IEC 61730, IEC 61701, IEC 62716, IEC 62804, UKCA, UL, INMETRO, CQC, CB, and RETIE, etc.
With a solid global presence, Shinefar Solar has been shipping products to Europe, Latin America, North Africa, and Southeast Asia. To better serve our international customers, we have established eight overseas branches and service centers in Germany, Spain, Poland, Finland, Thailand, Brazil, Italy, and the UK. Furthermore, our European manufacturing base in Spain is currently under construction and is scheduled to commence production in 2026.
Looking ahead, we are committed to shaping the future of energy generation by providing highly efficient solar modules at competitive costs
About Our Factory & Business Background
- Address
- No. 8, Zheneng Energy Industrial Park, Huzhou, Zhejiang, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
- Main Products
- Solar Panel, Solar Inverter, Hybrid Solar System, on Grid Solar System, off-Grid Solar System, Lithium Battery, Solar Water Pumping System, Solar System Accessories, Mounting Bracket, Cable and Mc4
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ODM Service Available
- Yes
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OEM Service Available
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001, ISO45001:2018
FAQ
- What is the rated voltage of the controller?
- The controller supports 12VDC and 24VDC with automatic voltage detection.
- What is the maximum charging current?
- This model offers a maximum charging current of 40A.
- Does the controller support Wi-Fi communication?
- Yes, Wi-Fi is available as an optional communication feature alongside RS-485.
- What is the peak conversion efficiency?
- The peak conversion efficiency is 98%, with MPPT efficiency reaching 99%.
- Is OEM and ODM service available?
- Yes, both OEM and ODM services are available for this product.
- What is the lead time for orders?
- Lead time is one month during peak season and within 15 workdays during off-season.
- Where is the manufacturing base located?
- The factory is located in Huzhou, Zhejiang, China, with a new base under construction in Spain.
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