Whc High Efficiency Complete 3kw 5kw 10kw 20kw 30kw Hybrid off Grid System PV Power Panel Home Solar Energy

Product Description

Model: 20KW Li-20KWH

Off-Grid Solar Power System Home

Featuring High-Performance Powerwall Solar LiFePO4 Lithium Batteries with Integrated Storage

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The Solar Power System (also known as an off-grid solar system) is the most cost-effective solution for independent home energy. It represents a complete solar setup integrated with highly efficient solar panels, an off-grid solar inverter, Grade A+ lithium iron phosphate (LiFePO4) batteries, and essential standard solar installation accessories. This setup ensures continuous electricity supply while significantly reducing heavy utility bills.

System Specifications
10KW-Li-10KWH System Component Details
Item Name Technical Description Quantity
Solar Lithium Battery 192V 100AH LiFePO4 Lithium Battery 1 Piece
Solar Panel 450W Mono Solar Panel 450W Mono Panel Specs
Solar Controller 192V 50A MPPT Controller 1 Piece
Solar Inverter 192V 20KW Solar Inverter 1 Piece
PV Combiner Box 6 Inputs + 2 Outputs 1 Piece
PV Cable Single-core 6mm² PV Cable (100m) 2 Pieces
PV Mounting Support Hot Galvanized Ground Mounting Bracket Support Set 1 Set
Connector MC4 Waterproof Connector 30 Pieces
Key Components Detail
Mono Solar Panel Details
Mono Solar Panel
  • Model: 450M-120
  • Max Power Voltage: 34.67V
  • Max Power Current: 12.98A
  • Open Circuit Voltage: 41.25V
  • Short Circuit Current: 13.89A
  • Dimensions: 1909 * 1134 * 35mm
LiFePO4 Lithium Battery Specs
LiFePO4 Lithium Battery
  • Model: 192V 100AH
  • Type: LiFePO4 Lithium
  • Nominal Voltage: 204.8V
  • Capacity: 20,480 WH
  • Lifespan: Up to 10 Years
  • BMS Max Discharging Current: 100A
Solar MPPT Controller Info
Solar Controller
  • Model: MPPT 19250F
  • Cooling Type: Heatsink Cooling
  • Max Charging Current: 50A
  • Max PV Open Circuit Voltage: 430V
  • DC Input Voltage: 192V
  • MPPT Efficiency: 99%
Solar Inverter Parameters
Solar Inverter
  • Model: 192V 20KW Inverter
  • Type: Low Frequency IGBT Pure Sine Wave with Big Transformer
  • DC Input Voltage: 192V
  • AC Input / Output Voltage: 220V 50/60HZ
  • Recharging Current: 10A
PV Combiner Box Specs
PV Combiner Box
  • Combiner Box Model: N6 Plus
  • Waterproof Rating: IP65
  • Max Output Voltage: 1000V
  • DC Output Circuit Breaker: Yes
  • Lightning Protection: Yes
Mounting Bracket Support
Mounting Support
  • Product: Solar Panel Bracket
  • Max Wind Load Support: 55m/s
  • Material Structure: Anodized Aluminum
  • Hardware: Stainless Steel
  • Features: Angle Adjustable
PV Cable Specifications
PV Cable
  • Product: Solar Cable 100m
  • Cable Type: RVV 1*6mm²
  • Conductor Material: Pure Copper
  • Temperature Range: -40°C to 120°C
  • Designed Lifespan: More than 25 Years
MC4 Connector Waterproof
MC4 Connector
  • Product: MC4 Solar Connector
  • Waterproof Grade: IP68
  • Safety Protection Features: Yes
  • Connection: Quick Installation Operations
  • Core Material: Copper Connector Pins
Home Solar Storage System Assembly Overview
Production & Quality Strength
Production Profile Overview
Production Profile
Factory Testing and Quality Standards
Factory Testing Standards
International Quality Certificates Display
Quality Certifications
Safe Packaging and Distribution Logistics
Packaging & Logistics

Frequently Asked Questions

Q1. Are you a manufacturing factory or a trading company?

We are a direct manufacturing factory specializing in complete home solar power solutions and battery storage systems.

Q2. Is it possible to print custom branding or logos on the product covers?

Yes, OEM/ODM services are fully supported. We can brand the custom battery casing and outer shell configurations using your provided designs.

Q3. What types of certificates and quality assurances do your systems hold?

Our solar products hold numerous national design patents and have officially passed standard CE, RoHS, and ISO9001:2008 quality management certifications.

Q4. What is the typical production and delivery timeline?

Normally, orders take approximately 14 to 20 business days. The exact timeframe varies depending on the specific equipment requirements and batch order quantities.

Q5. Where are your main distribution markets situated?

Our major international markets span across Africa, South America, the Middle East, Western Europe, and various global territories.

Q6. What payment options are accepted for orders?

We support payments through T/T bank transfer, Western Union, MoneyGram, and other mutually convenient transaction methods.

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