420W Mono Half Cell Solar Panel CE-M420W

70,000 CFA

The Cworth Energy CE-M420W is a versatile, high-efficiency monocrystalline solar panel designed for residential and light commercial applications. Utilizing half-cut cell technology, it offers a balance of compact size and high power output, making it one of the most popular choices in Cameroon for 24V and 48V systems.

 

Warranty

This Warranty Assurance Coverage Covers logistics and immediate replacement during the warranty period.

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Description

Specifications

Module Type CE-M420W
Maximum Power(Pmax) 420W(0~±5W)
Maximum Power Voltage (Vmp) 31.4V
Maximum Power Current (Imp) 13.2A
Open-circuit Voltage (Voc) 34.8V
Short-circuit Current (Isc) 13.6A
Maximum System Voltage 1500V
Maximum Series Fuse 30A
Application CIass A
Fire Resistance Rating CIassII
Weight 19kg-20kg
Product Dimension 1956*992*30 mm
Cworth Energy CE-M420W Monocrystalline Solar Panel (420W)

The Cworth Energy CE-M420W is a versatile, high-efficiency monocrystalline solar panel designed for residential and light commercial applications. Utilizing half-cut cell technology, it offers a balance of compact size and high power output, making it one of the most popular choices in Cameroon for 24V and 48V systems.


Core Features & Benefits
  • Half-Cut Cell Efficiency: The panel is divided into two independent sections. If the lower half is shaded by a balcony or tree, the upper half continues to work at 100% capacity. This significantly reduces energy loss in dense urban environments

  • Superior 1500V Insulation: While many smaller panels are limited to 1000V, the CE-M420W is rated for 1500V maximum system voltage. This allows for longer series strings, reducing the number of combiner boxes and cable runs needed for larger installations.

  • Enhanced Low-Light Performance: The monocrystalline PERC (Passivated Emitter and Rear Cell) design allows the panel to capture more light during cloudy days and the early morning hours, providing a more consistent power flow throughout the rainy season.

  • Lower Hot-Spot Risk: The half-cut cell design reduces internal current, which lowers the operating temperature of the panel. This prevents “hot-spots” that can damage cells over time.

  • Lightweight & Easy to Handle: At only 20 kg, this panel is significantly easier to transport and install on rooftops than the larger 550W+ modules, making it a favorite for solo installers and DIY projects.

  • Corrosion Resistant: Built with an IP65/IP67 junction box and a 30mm anodized aluminum frame, it is resistant to salt mist and ammonia, making it durable for coastal regions

Important Disclaimer & Terms of Purchase

Thank you for visiting tamsolec.com. To ensure transparency and provide you with the best service, please read the following terms and conditions regarding our product listings, pricing, and availability.


1. Product Availability

  • Stock Status: Not all products listed on this website are currently held in our immediate physical stock.

  • Regional Availability: Certain items may only be available through specific partner suppliers located in Douala and/or Yaoundé.

  • Rare Items & Pre-orders: Rare or highly specialized components may only be available via pre-order from China.

  • Verification Required: Before making any purchase, buyers must discuss with us to confirm if the product is in stock or to determine the lead time required to make it available.

2. Pricing Policy

  • Price Ranges: Prices on our site are displayed as a range. The Discount Price (current price) represents the minimum estimated cost, while the Regular Price (stroked price) represents the maximum expected cost for that item.

  • Price Fluctuations: Prices are not guaranteed to remain constant. They are subject to frequent changes due to variations in importation costs, customs duties, and price adjustments from our diverse network of suppliers.

3. Product Descriptions & Expertise

  • Authorship: All product descriptions on this website were professionally crafted by Engr. NJIO CYRIN TAMFU.

  • Sources: Information is compiled using official product/brand datasheets, direct communications from manufacturers, and technical research assisted by Google Gemini to ensure depth and accuracy.

4. Third-Party Coordination & Compatibility

  • Partner Network: For products not in our immediate stock, we act as a third-party coordinator. We work with our trusted partner suppliers to facilitate your purchase.

  • Our Goal: Our role in this coordination is to ensure the buyer receives fair pricing and to verify that the products strictly meet the technical requirements and compatibility of the intended system.


Contact Information

For availability checks, technical consultations, or order inquiries, please contact us directly:

Tamsolec Warranty Assurance & Logistics Policy

At Tamsolec, we understand that a manufacturer's warranty is only as good as the support behind it. Because we operate as a bridge between international manufacturers and the local Cameroonian market, we offer an Optional Warranty Assurance Plan to give our clients total peace of mind.


1. The 5% Warranty Assurance Fee

We offer an optional Warranty Assurance Coverage at a flat rate of 5% of the total product cost.

By opting for this coverage, you are not just buying a product; you are securing a guarantee of service. This small investment ensures that Tamsolec takes full responsibility for the "logistics of replacement."

2. What This Policy Covers

When you pay the 5% Assurance Fee, Tamsolec commits to the following during the item's official warranty period:

  • Active Advocacy: We act as your legal and technical representative to the manufacturer (e.g., Felicity Solar) to ensure your warranty claim is prioritized and approved.

  • Logistics Management: We handle the complex process of returning a defective unit to the regional supplier (Douala/Yaoundé) or the manufacturer and securing the replacement.

  • Direct Replacement: Where possible and subject to availability, we aim to provide a replacement unit from our partner network to minimize your system's downtime.

  • Zero Hidden Fees: For covered claims, the 5% fee covers the administrative and local transport costs associated with the swap.

3. Why This Is Necessary

Standard manufacturer warranties often cover the parts, but they rarely cover the cost of logistics, transport, or the labor required to facilitate a swap between cities or countries.

Without this optional coverage, the buyer is responsible for transporting the damaged item to the authorized service center and following up on the weeks-long (or months-long) administrative process.

4. Terms & Exclusions

  • Original Condition: The warranty (and this assurance) only applies to items that have failed due to manufacturing defects under normal use.

  • Standard Exclusions: Damage caused by lightning (if no SPD was installed), physical impact, water submersion (for non-IP65 items), or unauthorized repair attempts by third-party technicians will void the warranty.

  • Non-Refundable: The 5% fee is a service charge for the duration of the warranty period and is non-refundable once the product has been commissioned.


Secure Your Investment

To add this coverage to your purchase, please inform us during the discussion phase. We highly recommend this for high-value items like Lithium Batteries and Hybrid Inverters.

Contact for Warranty Claims:


CERTIFICATE OF WARRANTY ASSURANCE

Certificate No: TMSL-2025-XXXX

Issue Date: [DD/MM/YYYY]

This document certifies that the products listed below are covered under the Tamsolec Warranty Assurance Plan. By paying the optional 5% Assurance Fee, the Holder is entitled to full logistics support and guaranteed warranty follow-up as managed by Tamsolec.

1. CUSTOMER & SYSTEM DETAILS

  • Customer Name: ________________________________________________

  • Installation Address: __________________________________________

  • Contact Number: _______________________________________________

2. COVERED EQUIPMENT

3. ASSURANCE BENEFITS

By holding this certificate, the buyer is exempted from the technical and logistical burdens of warranty claims. Tamsolec guarantees:

  • Logistics & Transport: We cover the cost and effort of moving damaged units to and from regional service centers (Douala/Yaoundé).

  • Technical Advocacy: Immediate processing of claims with the manufacturer to ensure the fastest possible replacement or repair.

  • System Continuity: Priority access to temporary replacement units (subject to availability) to minimize power downtime.

4. TERMS & CONDITIONS

  • Coverage Activation: This certificate is only valid if the 5% Assurance Fee has been paid in full at the time of purchase.

  • Standard Exclusions: Coverage does not apply to damage caused by:

    1. Lightning strikes (where appropriate Surge Protection Devices were not installed).

    2. Physical abuse, water damage (non-IP65 units), or unauthorized tampering.

    3. Installation by non-certified technicians.

  • Claim Procedure: To initiate a claim, contact the technical desk at +237 654 388 730 with your Certificate Number.


AUTHORIZED SIGNATORY

Engr. NJIO CYRIN TAMFU Technical Director, Tamsolec info@tamsolec.com |


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