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Solar Kits by NSPV 1
Solar Kits by NSPV 2
Solar Kits by NSPV 3
Solar Kits by NSPV 4
Solar Kits by NSPV 1
Solar Kits by NSPV 2
Solar Kits by NSPV 3
Solar Kits by NSPV 4

Solar Kits by NSPV

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Product details of the solar kits


Quick Overview

NSPV solar kits is precisely designed and developed with utmost care. The form of this product harmonizes with the function. NSPV enjoys high popularity and reputation both at home and abroad.


Product Information

NEWSUN pursues excellent quality and strives for perfection in every detail during the production.

Product Introduction

The NSPV Solar Silicone Rubber Dust Caps are precision-engineered protective covers designed for male and female universal solar DC connectors, ensuring waterproof, dustproof, and weather-resistant performance across diverse solar energy applications. Crafted from high-grade silicone rubber, these caps provide reliable, long-lasting protection for connectors during installation, storage, or transportation.

Product Specifications

Color

Black

Insulation material

EPDM

Safety degree

II

Flame class

UL94-V0

Ambient temperature range

-40℃ until +85℃

Suitable cable connector

Mostly brand of Solar dc cable connectors, Universal

Brand Design

NSPV

NSPV DC Panel dust caps.jpg

Our Features

  1. IP65 Protection
    • Fully waterproof & dustproof, withstands extreme temperatures (-20°C to +70°C).
  2. Universal & Tool-Free
    • Fits all male/female solar DC connectors; push-install, pull-remove.
  3. Durable & Resistant
    • UV/chemical-resistant silicone for long-lasting outdoor use.
  4. Cost-Efficient
    • Male & Female for easy Note

Our Advantages

  1. Enhanced System Reliability
    • Prevents corrosion, short circuits, and electrical failures caused by moisture or dust ingress, ensuring consistent solar system performance.
  2. Climate Adaptability
    • Performs reliably in moderate to extreme climates, including freezing temperatures and hot environments, making it suitable for global installations.
  3. Simplified Inventory Management
    • Universal compatibility reduces the need for multiple cap sizes, streamlining procurement and storage.
  4. Time & Labor Efficiency
    • Easy installation and removal save time during system setup, maintenance, or temporary disconnections.
  5. Long-Term Cost Savings
    • Durable construction extends connector lifespan, reducing replacement costs and downtime.
    • Reusable design minimizes waste, while affordability supports disposable use in large projects.
  6. Environmental Resilience
    • UV-resistant and chemical-resistant properties ensure performance in harsh outdoor conditions, protecting investments in solar infrastructure.
MC connector cap.jpg

Application

  • Residential Solar Systems – Protecting rooftop solar panel connectors.
  • Commercial Solar Farms – Safeguarding connectors in large-scale PV arrays.
  • Off-Grid Solar Installations – Ensuring reliability in remote, moderate-climate environments.
  • Solar Panel Storage & Shipping – Preventing damage during transportation.
  • Temporary Disconnections – Shielding unused connectors during maintenance or upgrades.

FAQ

1
Are these dust caps reusable?
Yes, they can be reused multiple times, but their low cost makes them ideal for disposable use in large installations.
2
Do they fit all solar DC connectors?
They are universally compatible with all standard male and female solar DC connectors, ensuring broad applicability.
3
How waterproof are they?
They meet IP65 standards.
4
Can they handle extreme weather conditions?
They are engineered to perform reliably in freezing temperatures (-20°C) and hot climates (+70°C), making them suitable for most global regions.
5
Do they come in different colors?
Only Black.
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Company Information

NEWSUN PV TECHNOLOGY CO., LTD is a enterprise that integrates production and sales of products. The main products are PV Connector /Solar connector,PV Cable / Solar Cable,PV Wire Harness / Solar Wire Harness/Solar cable assemblies,AC Connector,PV Junction Box / Solar Junction Box,PV Combiner Box,PV Circuit Breaker / DC Circuit Breaker,PV Cable Clip / Solar Cable Clip,PV SPD/ Solar SPD,PV Grounding Clip,DC Breaker / DC Isolator,DC Switch / AC Switch,Copper-Aluminum Terminal Connector,Solar/PV installation tools. Our company will always adhere to the business philosophy of 'customer first, progressing positively' and we focus on customers and services. Our commitment is to provide our clients with efficient and high-quality services. NEWSUN has a professional technical team and an experienced marketing team to promote the production and sales of products. NEWSUN is committed to producing quality PV Connector /Solar connector,PV Cable / Solar Cable,PV Wire Harness / Solar Wire Harness/Solar cable assemblies,AC Connector,PV Junction Box / Solar Junction Box,PV Combiner Box,PV Circuit Breaker / DC Circuit Breaker,PV Cable Clip / Solar Cable Clip,PV SPD/ Solar SPD,PV Grounding Clip,DC Breaker / DC Isolator,DC Switch / AC Switch,Copper-Aluminum Terminal Connector,Solar/PV installation tools and providing comprehensive and reasonable solutions for customers.
Our products are reliable in quality, various in type and affordable in price. Customers in need are welcomed to contact us. We sincerely hope to reach friendly cooperation, common development and mutual benefit with you!

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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