11kw-300kw Three Phase MPPT Solar Charge Controller - Wide Voltage & Low Start-up Voltage

Customization: Available
PV Input Voltage Range: DC 320V-550V/DC 300V-850V/DC 540V-900V
Battery Rated Voltage: DC 220V/DC 750V/DC 480V

Product Description

Basic Information

Model NO. HSD220 -50A
Battery Voltage DC 150V-300V/DC 50V-1000V/DC 300V-590V
Transport Package Standard Export Wooden Box
Specification 48.2*60*22.2cm
Origin China
HS Code 850440
Production Capacity 50000PCS/Year

Packaging & Delivery

Package Size 60.00cm * 70.00cm * 30.00cm
Package Gross Weight 80.000kg

Product Features

Equipped with a precise MPPT algorithm, it extracts the maximum power from the solar panels, significantly improving conversion efficiency.
A wider voltage range and lower starting voltage effectively increase the number of power generation hours.
Rack-mounted design, compact and lightweight, with standard wiring for easy installation and maintenance.
Uses an LCD touchscreen to display various operating parameters and allows for setting relevant parameters.
Strong environmental adaptability, suitable for use in high-altitude, cold, and harsh natural environments.

Circuit Block Diagram

Circuit Block Diagram

Product Application Topology

Product Application Topology

External Dimensions

External Dimensions

Specifications Table

Product Model HSD220-50A HSD220-100A HSD750-40A HSD750-53A HSD480-100A HSD480-200A HSD480-300A HSD480-600A
Input DC specifications
Equipment Power 11KW 22KW 30KW 40KW 48KW 96KW 144KW 300KW
PV input Voltage Range DC 320V-550V DC 300V-850V DC 540V-900V
Battery DC specifications
Battery Rated Voltage DC 220V DC 750V DC 480V
Output Rated Current 50A 100A 40A 53A 100A 100A * 2 routes 100A*3 routes 100A*6 routes
Maximum Efficiency ≥ 98%(Rated Power) ≥ 95%(Rated Power) ≥ 98%(Rated Power)
Self-loss Less than 60w
Protection Function Input reverse connection protection, over/under voltage protection, and overload protection; output overload and short circuit protection
Battery Specifications
Charging Method MPPT (Three-stage charging)
Battery Voltage DC 150V-300V DC 50V-1000V DC 300V-590V
Battery Float Charge Voltage Configurable
Display And Communication
Display functions LCD display No display screen LCD display
Communication Functions RS485 (standard) / RS232 (optional) / Ethernet port (optional)
Usage Environment
Working Environment It can operate continuously for 24 hours under ambient temperatures of -25 to 45 and relative humidity of 0-95%.
Protection Level ≤20 pC (standard) / ≤10 pC (optional) / ≤5 pC (optional)
Equipment Efficiency IP20
Cooling Method Fan-forced air cooling
Altitude ≤ 5000m (Reduced performance above 2000m altitude)
Other Features
Compressive Strength AC1500V/1min/No breakdown
Size(W*D*H)mm 482*600*222 650*750*1200 650*750*1500 1200*750*1500

Company Profile

We are a high-tech enterprise specializing in the research, development, manufacturing, sales, and service of power supply equipment. For over twenty years, with power electronic conversion technology as its core, the enterprise has been committed to providing customers with optimal system solutions. The product range includes AC/DC test power supplies, AC/DC power supplies, shore power systems, and new energy products. Established in 2010, the 20,000 square meter production base has an annual output value exceeding 100 million RMB. It is one of the most influential leading enterprises among domestic high power power supply manufacturers.

The enterprise holds numerous national patents in the field of power supplies and has obtained ISO9001 quality system certification, ISO14001 environmental management system certification, and ISO45001 occupational health and safety management system certification. It has also received honorary titles such as "Specialized and Innovative Enterprise," "Gazelle Enterprise," and "High-tech Enterprise," and has won awards such as "Best Energy Storage Small and Medium Power Bidirectional Converter Supplier." It has established an energy conversion and energy storage engineering technology center; and is a member of the Power Supply Association, a member of the Port Technology Committee, a standing director unit of the Renewable Energy Association, and a qualified supplier to the Academy of Sciences.

Certifications

Certifications Grid

Packing & Delivery

Packing Process

After Sales Service

01
Quality Assurance
Products are strictly designed, produced and inspected in accordance with national and industry standards, with a 100% pass rate upon leaving the factory. We provide a complete set of technical documents including product qualification certificates, inspection reports and user manuals.
02
Warranty Period
The entire machine is covered by a 12-month free warranty. During the warranty period, we provide free repair and replacement of parts for non-human damage.
03
Technical Support
Free installation guidance, commissioning and technical training are provided. 7×24-hour technical consultation response is available to address your operational needs.
04
Spare Parts Supply
Spare parts are supplied at preferential prices for a long time. After the warranty period, only the actual cost of parts is charged, with no additional service fee applied.
05
Regular Follow-up
Regular on-site inspections and phone follow-ups are conducted during the warranty period to identify potential risks and extend the equipment's lifespan.
06
Lifetime Service
After the warranty period, we offer lifetime maintenance and upgrade services at reasonable costs to ensure your equipment runs smoothly.

FAQ

Q1. What's your MOQ?
For sample orders, the MOQ is 1 pcs.
Q2. What about the delivery time?
For samples, the delivery time is 10-15 working days. For bulk orders, the delivery time is 10-25 working days.
Q3. What are the payment terms?
Usually by T/T, with 30% as a deposit in advance and the remaining balance of 70% paid against the B/L copy.
Q4. Are you a factory or a trading company?
We are a factory with advanced manufacturing capabilities and direct quality control over all products.
Q5. What are the delivery methods?
We offer international express (TNT, UPS, DHL, and FedEx), air freight, sea freight, and rail transport.
Q6. What warranty and support do you offer after purchase?
We provide a 12-month free warranty, lifetime technical support with 24/7 consulting, and affordable spare parts replacement services.

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