Voltage Surge Over Current Protection Portable Power Solar

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Product Description

⚡ Basic Specifications
Model NO.SMSH-20KW
CertificationCE, ISO, RoHS
Rated Power20kw
StandardInternational Standard
Warranty25 Years Life Time
Inverter TypePure Sine Wave Output
ControllerIntelligent Controller
Battery TypeLead-Acid AGM
TechnologyIGBT Solar Technology
UpgradeabilityEasy Upgrade Design
ServiceFree System Design
OEM/ODMAvailable
Solar Panel Power250W * 60PCS
Panel TypePolycrystalline Silicon PV
Working Time6-8 Hours
Life SpanMore Than 25 Years
📦 Product Overview
Solar Power System Overview
Connecting Diagram: Visual representation of system integration and power flow.
Solar Connecting Diagram
🛠️ Configuration List
System Configuration
Item Certification Description Q'ty Warranty
Solar panel TUV / IEC / EC Mono or Poly 2 pcs 20 years
Inverter CGC/CQC/VDE One (MPPT) tracking/ 50/60Hz; 230Vac 1500W 1 set 5 years
Distribution box CE Lighting Protection, Air switch, Fuse, Knife switch 1 set 5 years
Mounting system CE Slant roof/Cement Ground/Soil ground bracket 1 set 10 years
PV cable TUV/UL DC port 1*4mm² / AC port YJV-3*6mm² 20m/10m 10 years
☀️ Solar Panel Specifications
Solar Panel Details
Technical Comparison
Type MONO POLY
Power class 280W 335W 270W 320W
Voc (Open Circuit) 43 44 43 43.8
Vmp (Max Power) 36 36 36 36.5
Efficiency ≥17.1% ≥17.2% ≥16.5% ≥16.4%
Dimension (mm) 1650x991x35 1960x991x35 1650x991x35 1960x991x35
🔌 Inverter & Controller
Solar Inverter Solar Controller
Inverter Environment & Safety
Protection DegreeIP65
Relative Humidity0~95%
TopologyTransformerless
Night Consumption<1W
Cooling MethodNatural convection
Noise Level<25dB
🔋 Solar Battery (12V 100Ah)
Solar Battery
Nominal Capacity100Ah (10hr, 1.80V/cell, 25ºC)
Approximate Weight27.5 kg
Max Charge Current25 A
Temperature Range-35~55 ºC
Case MaterialABS
🛡️ PV Combiner Box
Combiner Box
🏗️ Mounting System
Mounting System

• Wind Capacity: Up to 40m/s (Level 13)

• Snow Load: Up to 70kg/sqm

• Applications: Suitable for slope roofs, flat ground, and soil ground

• Customization: Solutions tailored to actual site conditions

Full System Components
❓ Frequently Asked Questions
1. What is the expected lifespan of the SMSH-20KW solar power system? The system is designed for high durability with a lifespan exceeding 25 years. We provide long-term warranty support for major components including panels and mounting structures.
2. Can this solar system be upgraded in the future? Yes, the SMSH-20KW is designed with an "Easy Upgrade" architecture, allowing users to expand capacity or integrate new components as power needs grow.
3. What safety protections are included in the PV Combiner Box? The system includes comprehensive lightning protection (SPD), over-voltage protection, under-voltage protection, and circuit breakers to ensure the safety of the entire electrical circuit.
4. Is the mounting system suitable for high-wind areas? Absolutely. Our mounting systems are engineered to withstand wind speeds up to 40m/s (Level 13) and snow loads up to 70kg/m², making it suitable for extreme weather.
5. Do you offer free design services for the solar system? Yes, we provide free system design services to ensure the 20kw setup is perfectly optimized for your specific location and energy requirements.
6. What type of batteries are used in this 20kw system? The standard configuration uses Lead-Acid AGM batteries, known for their reliability and stability in various ambient temperatures ranging from -35°C to 55°C.

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