Hebei Mutian Solar Energy Technology Development Co., Ltd. is one of the most reliable manufacturers and suppliers of growatt on grid solar system in China, also supports customized service. Welcome to buy advanced growatt on grid solar system in stock from our factory.
why choose us?
Our mission is to provide our customers with the highest quality products and services possible.
Our products are environmentally friendly and adhere to relevant laws.
Our products are backed by a team of experienced engineers and technicians who will provide knowledgeable advice and assistance.
Our products are manufactured with the latest developments and technologies to meet your specific needs.
Our products are made to be durable, which will save you money in the long run.
The company's ultimate objective is to "establish a worldwide Growatt On Grid Solar Systems business," and our company operates in more than ten countries and regions including South Africa, Europe, Asia Pacific, and the Middle East.
Free consultations are available to assess your needs and recommend appropriate products for you.
Our team has a great deal of experience in Global Logistics and understand the intricacies of international trade.
Products Description
what is Growatt On Grid Solar System?
One kind of solar power system that is linked to the electrical grid is the Growatt On-Grid solar system. In order to produce energy from the sun and send it into the grid, it is made up of a number of essential parts.
The conversion of sunlight into useful power is one of the primary purposes of a Growatt On-Grid solar system. Solar panels, which are composed of photovoltaic cells that collect sunlight and transform it into direct current (DC) electricity, are used to do this. Usually, the solar panels are positioned on the ground or on the roof in an area that gets plenty of sunlight all day long.
features
DC-AC Conversion Workflow
PV panels produce variable Direct Current electricity (DC 150V-1500V). The Growatt Inverters convert this with a Dual-Stage Process:
1. The first stage is to boost low voltage DC (less than 530V) into an acceptable level for interfacing with the AC grid at 380V (using 20Hz-100KHz). This is accomplished using high-frequency Switching technology. This is aided by a Maximum Power Point Tracking (MPPT) algorithm that optimally adjusts the Impedance of the PVs to yield greater than 99.5% energy from the PVs regardless of shading.
2. The second stage converts DC to AC using Full Bridge IGBT inverters that utilize Pulse Width Modulation (PWM) with a frequency of 16KHz to 20KHz to produce Pure Sine Wave AC. Harmonic Distortion is minimized to less than 3% THD through the use of 3-Phase LCL Filters. Additionally, this is greater than the requirements defined by IEEE 1547 for Grid Quality.
3. Automatic Hibernation activates when the DC input voltage drops below 180V DC (dawn/dusk) thus preventing battery drain.
Grid Synchronization & Safety Protocols
1. Anti-Islanding Protection
Continuous grid frequency (±0.2Hz) and voltage (±5%) monitoring via DSP controllers. Grid failure triggers shutdown within 200ms, preventing uncontrolled energy injection.
Grounding resistance ≤5Ω is mandatory; otherwise, leakage protection fails. Installation requires megger testing at all junctions.
2. Thermal Management
Natural convection cooling (IP65-rated enclosures) maintains operation at -25°C to +60°C ambient. Dust accumulation triggers E015 fault codes, necessitating quarterly air filter cleaning.
IGBT junction temperatures >125°C activate derating-output drops 1% per °C to prevent component failure.
about our company
Mutian projects are installed around the world for home, commercial and industrial use.
Home Lithium battery hybrid solar systems are more installed for roof mounting with solar panel power range 3kw, 5kw, 8kw, 10kw, 15kw, 20kw, 30kw etc, lithium batteries with power wall and rack mount types.
Commercial projects are more On Grid systems like 50kw, 100kw, 150kw, 200kw, 300kw Grid tied for cement or soil ground mounting.
Industrial projects for tender EPC like 1MW, 2.5MW, 3MW, 5MW, 10MW etc. Usually we have solar panels PERC, bifacial and black types in stock. Our technicians will help with installation guidance, project design, commissioning, and aftersale service.
Product Specification
|
Mutian Solar System Configuration |
|||||
|
Model |
MT1-20KW |
MT20-40KW |
MT40-60KW |
MT60-80KW |
MT80-100KW |
|
Solar Panel 550w |
2-36 pcs |
36-72 pcs |
72-110 pcs |
110-146 pcs |
146-180 pcs |
|
Combiner Box |
1-4 inputs |
4-8 inputs |
8-12 inputs |
12-16 inputs |
16-20 inputs |
|
1-4 output |
4-8 output |
8-12 output |
12-16 output |
16-20 output |
|
|
Charge Controller |
Matching to user installed capacity Multi-brand |
||||
|
Battery |
Customized (Gel/Lithium Battery Optional) |
||||
|
Off-grid Inverter |
Matching to user installed capacity Multi-brand |
||||
|
Mounting Support |
Customized |
||||
|
Cable |
Matching to user installed capacity |
||||
|
Connector |
Matching to user installed capacity |
||||
|
Tools Bag |
Wire Cable Cutter & Stripper, Crimping Pliers for PV Connectors (Opt) |
||||
|
Kindly Reminder: |
|||||
|
The Above System Configuration For Initial Designing |
|||||
|
The System Configuration Are Subject to Changing Depends on Your Final Installation Conditions and Requirements. |
|||||
|
For More Details, Please Send Your Inquiry To Mutian Team. Thank You! |
|||||
Hot Tags: growatt on grid solar system, China growatt on grid solar system manufacturers, suppliers, factory, Solar Panel Kit, solar energy generation system on grid-connected, on grid solar mounting equipment for grid, grid-connected solar energy technology for grid-connected, Grid Solar Home System, Solar System Battery 40kw
