20kw to 80kw Solar Energy Solutions for Home Use

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Product Description

📊 Basic Information
Model NO. SUN20KW-50KW-HY Condition New
Certification ISO, CE, TUV/UL Application Home, Industrial, Commercial, Micro Grid
Product Name 20kw 30kw 50kw Solar Storage System System Type Solar Energy System
Cycle Life 8000 Times and up Lithium Battery Output Voltage 380V/400/415VAC 50Hz 3phase
Battery Type Lithium Ion, LiFePO4 Battery Efficiency 99.8%
System Life Span 30 Years Warranty 10 Years
💡 Recommended Solutions
Residential Solar Systems
Industrial Commercial System
Outdoor Solar System
Energy Storage System Highlights
Energy Storage System
  • Higher Power Output In Off-Grid Model
  • Support Diesel Generator Access
  • Pre-Wired for Easy Installation
  • One Stop Shop Proposal
  • Indoor Or Outdoor Options Available
  • 30KW Or 50KW Solar Storage System Options
Warranty Info
⚙️ Product Parameters
30-100KW Indoor Outdoor Commercial and Industrial Design
Model SUN20KW3ESS SUN30KW3ESS SUN50KW3 SUN100KW3
Rated Power 20KW 30KW 50KW 100KW
System Capacity 30.72KWH 54.2KWH 100.03KWH 200.6KWH
Battery Type LiFePO4
Max. PV Input 35KW 54.2KW 75KW 125KW
Cycle Number > 6000
🔍 Product Details
TOPCon Solar Panel
  • High efficiency up to 22.84%
  • SMBB + Half-cell tech, reduce internal current loss
  • Lower temperature coefficient (-0.29%/ºC)
  • Bifaciality rate up to 80-85%
  • 25 or 30 years warranty optional
Solar Panel Details
Hybrid Inverter
All In One Hybrid Solar Inverter
  • Intelligent IC control
  • Multiple protection functions
  • Pure sine wave output
  • Buzzer alarm systems
  • Double Sided PCB / Aluminum alloy shell
  • Warranty: 10 Years
Battery Rack & Storage
  • Self-designed BMS for safety
  • Easy installation and maintenance
  • Standard rack and module design
  • High power density LFP battery (≥160Wh/kg)
  • Flexible customization for applications
Battery Rack
DC Cable
DC Cable & MC4 Connector
  • Cross Section: 4mm2, 6mm2, 10mm2 Optional
  • Rated Voltage: 600VDC/1000VDC (TUV)
  • Rated Current: 55A, 70A
  • Warranty: 30 Years
🏭 Production & Projects
Factory View
Project 1
Project 2
Certifications Service Software
📦 Packaging & Shipping
Shipping
Frequently Asked Questions
Q: What are your main products? A: Our range includes Solar Panels (Tier 1 brands), Solar Inverters (On-Grid/Off-Grid/Hybrid), Lithium Batteries (Rack/Stack/Wall Mounted), and complete Energy Storage Systems (ESS) for residential and commercial use.
Q: What is the estimated delivery time? A: Generally, orders are processed within 5-7 days. Delivery times vary based on specific products and quantity; our team will coordinate the fastest possible shipment for you.
Q: What kind of payment terms do you accept? A: We offer flexible payment conditions to suit your business requirements. Please discuss your preferred method with our consultants.
Q: How can I get support for technical questions? A: You can reach out to us through our online portal. Our professional sales and technical team typically respond within 10 minutes during business hours.
Q: What are the primary advantages of your solutions? A: We combine factory-direct pricing with professional technical guidance. By maintaining deep partnerships with top-tier brands like Longi, JA Solar, and Deye, we provide customers with premium choices and competitive rates.
Q: Do you offer a warranty on the systems? A: Yes, we provide long-term quality assurance ranging from 10 to 30 years depending on the specific component and system configuration.

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