KEVOLT Off Grid Solar Power Hybrid System 5kW 10kW 15kW 20kW Solar Energy Storage System for House

Product Description

Solar System Overview
Product Selling Points
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Long-term Returns 3-year payback cycle, 30-year long-term stable return.
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Reliable Warranty 10-year warranty, replacement if damaged or malfunctioned.
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Professional Service Free design of photovoltaic system solutions, online installation training, bulk order engineers on-site, OEM/ODM services.
Customized Power 5-500kW solar energy system, on-grid/off-grid/hybrid solar system can be customized.
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High-End Storage Optional 5-1000kWh solar battery, A-class LiFePO4 lithium battery, up to 11000 cycles, 30-year service life.
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Versatile Application Suitable for families, residences, communities, industrial and commercial, shops, supermarkets, farms, factories, warehouses, hospitals, schools, islands.
Configuration Details
Solar Panels
  • 1. Peak Power: 450-580W Optional
  • 2. Materials: Monocrystalline Silicon
  • 3. Type: Single Glass/Double Glass
  • 4. Color: Black Glass/White Glass
  • 5. Service Life: 30 Years
  • 6. Warranty: 15 Years
Solar Inverter (Low Voltage)
  • 1. Standards: EU/US Options
  • 2. Rated Power: 5~20kW Options
  • 3. Output: Single/Three Phase
  • 4. System Type: Off Grid/Hybrid
  • 5. Warranty: 5~10 Years
Solar Inverter (High Voltage)
  • 1. Standards: EU/US Options
  • 2. Rated Power: 20~125kW Options
  • 3. Output: Three Phase
  • 4. System Type: Hybrid
  • 5. Warranty: 5~10 Years
Solar Battery
  • 1. Materials: Level A LiFePO4
  • 2. Capacity: 100~314Ah Options
  • 3. Rated Voltage: 51.2V
  • 4. Cycle Life: Max 11000 Cycles
  • 5. Warranty: 5~10 Years
Installation System
  • 1. Mode: Roof/Ground/Carport Mounting
  • 2. Material: Aluminium Alloy
  • 3. PV Combiner Box: 8 Inputs, 1 Output
  • 4. Protection: Thunderstorm and Surge Protection
Solar System List
Item Model Description
1Solar PanelsPower & Single/Double Glass & Black/White Glass Options
2Solar InverterEU/US & Power & Single/Three Phase & Low/High Voltage Options
3Solar BatteryCapacity & Wall/Floor/Rack/Stackable Mount Options
4Mounting SystemRoof/Ground/Carport Mounting Options
5Combiner BoxThunderstorm and Surge Protection, Wide Input Voltage
6PV Cable4mm²/6mm²/8mm²/10mm² Optional

Note: The final price will vary depending on the shipping address, warehouse address, and customized content. Please consult for details.

Industrial Capability
Frequently Asked Questions
Q1: What is the estimated service life of the solar energy system? The system is designed for long-term stability with a 30-year service life for solar panels and batteries.
Q2: Can I customize the system capacity for industrial use? Yes, we provide customizable solar energy systems ranging from 5kW up to 500kW to meet residential, commercial, and industrial needs.
Q3: What type of battery technology do you use? We use Level A LiFePO4 (Lithium Iron Phosphate) batteries, which offer up to 11,000 cycles for maximum safety and longevity.
Q4: Do you offer installation support? We provide free design solutions, online installation training, and for bulk orders, we can arrange for engineers to provide on-site guidance.
Q5: What kind of warranty is provided? We offer a 10-year comprehensive warranty on the system and a 15-year warranty specifically for the solar panels.
Q6: Are the systems compatible with different power standards? Yes, we offer both EU and US standard options for solar inverters, including single-phase and three-phase configurations.

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