400W MSMDxxxM6-HJT120DSB Glass Bi-ficial Solar Module – Product View 01
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MUNICH SOLAR · SOLAR MODULE

400W MSMDxxxM6-HJT120DSB Bifacial Solar Panel 1038 mm Width

SKU: 21101

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The stated delivery time is an estimate based on available goods. Shipping is handled by a freight carrier. Weekends, holidays, and scheduling requirements may delay delivery.

Module performance
400 W
Rated power per module
Guarantee
15 / 30 years
According to current manufacturer's terms and conditions
Efficiency
up to 22%
Efficiency according to product data
Cell technology
Heterojunction
Technology of the offered version
Autumn Special
€84,90 €95,90 You save €11,0011 % OFF
0% VAT in Germany if certain conditions are met · Shipping costs will be calculated · Details

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The zero VAT rate applies only to eligible photovoltaic deliveries if the conditions of Section 12 Paragraph 3 of the German VAT Act (UStG) are met. For other tax zones or purchases that do not qualify for the zero rate, the applicable VAT will be calculated at checkout.

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Up to 30 years guarantee

Enjoy maximum security: Up to 30-year warranty on high-performance modules, 10–12-year product warranty on inverters, and 10 years on battery storage systems (with a 15-year lifespan). For other products, please refer to the specific details in the respective product documentation.

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Mini Power · Product Information

Product description

MSMDxxxM6-Hjt120DSB Full Black 400W Photovoltaic Module - Munich Solar PV Modules 1755 1038 x x 30mm

120-cell bifacial HJT HCC - Full Black Module from Munich energy products.

  • -- Industrial benchmark: Up to 22% efficiency.
  • -- security guarantee:  Fire class A
  • -- N-type solar panels:  Each solar panel contains 3x bypass diodes
  • -- Quality Certification: The products are manufactured by the leading PV module manufacturer HUASUN, that of BloombergNEF (BNEF) as Tier 1 PV module manufacturer is listed; all guarantees are provided by Munich energy products in Munich, Germany.
  • -- SMBB HJT half cut technology: Unique 12BB HJT cell with half-cut design. Adaptability to harsh environments Consist of double glass, with special design cells, Excellent anti-PID performance. 
  • -- Aesthetic design: Black but transparent outfit, elegant for any roof space.
  • -- Maximum durability and reliability: 15-year product warranty and 30-year performance guarantee to ensure long-term high performance.
  • -- Electrically compatible: Optimized for shading so they can generate electricity even when partially shaded, regardless of orientation. Over time, your system will therefore deliver a higher yield. Fits various inverters and optimizers. 
  • -- Price: The price of solar panel Munich Solar is according to German annual tax law 0% VAT  Prices in other countries are calculated according to local tax rates.

These solar modules are equipped with the latest HJT technology produced:

Heterojunction Technology (HJT) is a method of manufacturing solar panels that has been on the rise for the last decade. It is currently the most effective process in the solar industry to increase efficiency and power output to the highest level. It even exceeds the performance of PERC, the solar industry's current cutting-edge technology. Please also note that due to HJT technology, it is normal if the solar cells do not completely fall onto the solar panel grid (incidence 0,2%-0,5%). This situation does not affect the use of the product.


This product can currently be sold individually. The price per piece is €94,90, The cost of unpacking and shipping is €69,00. Free shipping from €1.000.


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Datasheet & Instructions

Verified product-related documents and instructions.

01 Munich Solar HJT Modules – Installation Instructions (English, 202302V01) 02 380–400 W Datasheet 03 HJT glass-glass module – Warranty conditions

Technical information

400W MSMDxxxM6-HJT120DSB Bifacial Solar Panel 1038 mm Width

400W MSMDxxxM6-HJT120DSB Bifacial Solar Panel 1038 mm Width

Rated capacity
400 W
Rated capacity
400W
Design / Warranty
Bifacial
Module efficiency
up to 22%
Product/performance guarantee
15 / 30 years
fire class
Class A
Busbars
12BB SMBB
bypass diodes
3
Glass structure
Double glazing
Cell structure
120 half-cells
Cell technology
bifacial HJT cells
Cell technology
Heterojunction
37.000+ installed balcony power plants
Since 2022 Experience with solar solutions
30 years Warranty on solar panels
11.000 kWh in battery storage systems

Experience that creates trust

Why Mini Power

Mini Power helps you choose balcony power plants, storage systems, solar panels, and suitable accessories. Product information, scope of delivery, and compatibility are clearly presented so you can select a system that suits your location and energy needs. If you have any questions, you can contact us directly at info@miniminipower.com.

Start your own energy transition with Mini Power.

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Frequently asked questions

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Answers to key purchasing questions regarding compatibility, performance, installation, and scope of delivery.

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What is included with this 400W solar panel?

The delivery includes one Munich Solar MSMDxxxM6-HJT120DSB bifacial 400 W glass-glass module, 1038 mm wide. Inverter, cables, and mounting system are only included if explicitly mentioned in the selected offer.

What additional components are needed for assembly?

A suitable substructure for the installation location, as well as electrically appropriate cables and connectors, are required. The specific parts needed depend on whether it's a roof, balcony, or open space, and on the inverter used.

When is a bifacial module useful?

Bifacial technology is particularly advantageous when the back of the module also receives light. If the back is almost flush with the surface or heavily shaded, the additional yield may be lower; therefore, the mounting situation should be assessed beforehand.

What is included in the delivery of the 400W MSMDxxxM6-HJT120DSB bifacial solar panel, 1038 mm wide?

The included package contains: 1 x 400W MSMDxxxM6-HJT120DSB bifacial solar module, 1038 mm wide. The selected variant is decisive.

Where can I find the datasheet and instructions for the 400W MSMDxxxM6-HJT120DSB bifacial solar module, 1038 mm wide?

Available manufacturer documentation for the product can be found on this page in the "Datasheet & Instructions" section.

What is the nominal power output and efficiency of the 400W MSMDxxxM6-HJT120DSB bifacial solar module, 1038 mm wide?

For comparison purposes, the confirmed Wp output, the module efficiency, and the measurement conditions are what count; marketing terms do not replace these values.

Do the dimensions, weight, and frame height match my mount?

All three values, as well as the clamping range and permissible clamping zones, must be suitable for the specific substructure.

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