UNPRECEDENTED: THE BEST PRODUCTS FOR YOU
Our DC components and electric car chargers are designed to withstand harsh conditions and operate for long periods making them easier
to incorporate into solar photovoltaics, battery energy storage and EV charging system.
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WE ARE EXCELLENT SUPPLIER OF PV SYSTEM ENERGY
STORAGE SYSTEM AND EV CHARGER
Suntree Electric Group Co..Ltd,the leading manufacturer of the PV industry and smart electrical since 2007. We are able to provide high quality electrical
products and services with strong independent innovation and high-end technology, and have obtained more than 100 software copyrights, patents and new product certifications.
Our factory has ISO9001,ISO14000,0HSAS18000,1SO27000 quality management system and our products are certified by CE,CB,VD,LVD,IEC,
Nemko,SAATUV. mea PEA, G59, RETIE etc.
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16+years
New energy solutions experience
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20%
of annual sales to R&D
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100+
Countries distribution
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100+
Multiple software copyrights, patents
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2,400,000+
Projects
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500+
Group Staff
COMMITMENT TO RELIABLE PRODUCTS & SERVICE
SUNTREE prides itself on building extraordinary partnerships with its customers through superior product quality and comprehensive value-added services.
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Comprehensive
Service
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Impeccable
Quality
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Market-Leading
Products
Comprehensive Service

Always going above and beyond your expectations, we are committed to providing a fast and series product sourcing experience compete
with project consultation to capture your ideas, product customization for tailor-made solutions, and responsive aftersales support.

Impeccable Quality

Understanding the impact that our products have on your brand, we focus on giving you high—quality solar PV protection products and
EV charging stations by maintaining strict QC standards throughout the manufacturing process.

Market-Leading Products

We put a premium on continuous research and development, allowing us to raise the bar in innovative and
secure PV protection products and electric car charging stations that effectively perform in a variety of applications.

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Residential Solution
High efficiency power generation
High power output
Higher installed power
Precision Maintenance
Multi-Scenario C&I Solutions
System-level power production
High Power output
Component monitoring
Easy installation , operation and maintenance
EV Charging Solutions
Whether you're looking for a charging station
to charge your electric car
truck or bus, Suntree would love to think with you
and be sure to find the right charging solution for you
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SUNTREE news & events
04-14-2025
Can I use any cables with solar panels?
A critical but often overlooked aspect of installing a solar power system is the cabling. Many people ask, "Can any cable be used with solar panels?" The short answer is no - not all cables are suitable for solar applications. Using the wrong type of cable can lead to inefficiencies, safety hazards, and even system failures.
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How to Choose the Right Solar Cable Size?
04-08-2025
How to Choose the Right Solar Cable Size?
Choosing the right solar cable size is critical to the efficiency, safety, and long-term performance of your solar system. Using undersized cables can result in overheating, power loss, or even fire hazards, while oversized cables can be unnecessarily expensive. This guide covers the key factors to consider when selecting 4mm² and 6mm² solar cables (and other sizes) for your PV installation.
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03-26-2025
Understanding the Role of DC Disconnect Switches and Grid-Connected DC Accessories in Modern Electrical Systems
In today’s rapidly evolving energy landscape, direct current (DC) power systems are gaining prominence, particularly in renewable energy installations, electric vehicles, and industrial applications. A critical component ensuring the safety and efficiency of these systems is the DC disconnect switch.
View More >>

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