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Solar Panels for Home

Solar Panels for Home — Monocrystalline Photovoltaic Modules for Residential Solar Systems

Solar panels for home convert sunlight into electricity and provide energy independence for private houses. The catalog features 36 monocrystalline Veichi VCS modules rated from 390 to 630W with efficiency ranging from 19.97% to 22.54%. A typical 5 kW residential system requires 10 panels at 500W or 8 panels at 600W. Both single-sided and bifacial models are available — the latter generate up to 25% additional energy by capturing reflected light on the rear side.

How to Choose a Solar Panel for Home

Choosing a solar panel for a private home depends on the system capacity, available roof area, and budget. Compact 400W modules (VCS-108H series) have smaller dimensions and suit limited roof spaces, while 530–600W modules (VCS-144H and VCS-156H series) deliver higher generation per square meter. Bifacial panels perform better when mounted on light-colored surfaces or trackers. Verify that the panel operating voltage is compatible with the MPPT input of your hybrid inverter.

ModelPowerEfficiencyTypeApplication
VCS-108H-410-P410W20.99%Single-sidedResidential, limited roof area
VCS-144H-550-P550W21.28%Single-sidedHome system 5–10 kW
VCS-144H-570-D570W22.06%BifacialGround mount, maximum generation
VCS-156H-600-P600W21.46%Single-sidedLarge roof, commercial system
VCS-156H-630-D630W22.54%BifacialIndustrial generation, trackers

Solar Panel Manufacturers for Home

Veichi is a Chinese industrial equipment manufacturer specializing in frequency inverters, hybrid inverters, and solar panels. The VCS series includes three form factors: VCS-108H (390–430W, 108 half-cells), VCS-144H (530–585W, 144 half-cells), and VCS-156H (575–630W, 156 half-cells). All modules use monocrystalline silicon with PERC+ and Half-Cell technology, ensuring stable performance under partial shading. Veichi panels hold IEC 61215 and IEC 61730 certifications.

Solar Panels by Specifications

Warranty and Support

All solar panels for home come with official manufacturer warranty: 12 years for manufacturing defects and 25 years for performance (minimum 80% rated power at year 25). Our engineers will calculate the optimal number of panels for your needs free of charge — considering daily consumption, roof orientation, and location. Payment by bank transfer for businesses or by card. Delivery across Ukraine by transport companies with reliable packaging.

Frequently Asked Questions

How many solar panels does a private home need?

The number depends on daily consumption. An average home in Ukraine consumes 300–500 kWh/month — this requires a 5 kW system: 10 panels at 500W or 8 panels at 600W. For a home with electric heating (800–1500 kWh/month), a 10–15 kW system is needed: 17–25 VCS-156H series panels. We provide free calculations for the optimal configuration based on your consumption.

Which solar panel is best for a residential roof?

For a standard roof with limited area, compact VCS-108H panels (390–430W, approx. 1.7x1.1 m) are suitable. For a large roof, VCS-144H (530–585W) or VCS-156H (575–630W) modules are more efficient, delivering higher power per module. If the roof has mixed orientation or partial shading, choose bifacial models with Half-Cell technology for better performance.

What is the difference between single-sided and bifacial solar panels?

Single-sided panels generate electricity only from the front surface. Bifacial panels have a transparent back side that captures reflected light, adding 10–25% generation depending on the surface type below. Bifacial modules are more effective for ground mounting over light surfaces (concrete, gravel) or on trackers. Veichi VCS bifacial panels achieve up to 22.54% efficiency.

How much does a 5 kW home solar system cost?

A 5 kW home solar system includes panels (10 modules at 500W), a hybrid inverter, battery storage, and mounting structures. Veichi VCS-144H-550-P panels start at 9,905 UAH each. The inverter and batteries are separate items. Total system cost depends on storage capacity and mounting type. Contact us for a customized quote.

Do solar panels work in winter and cloudy weather?

Yes, panels generate electricity even in cloudy conditions, though output drops to 10–30% of rated power. Winter generation is lower due to shorter days, but module efficiency is actually higher at low temperatures: at +25°C efficiency drops by 8–10% compared to 0°C. Annual generation in Ukraine is 1,000–1,300 kWh per 1 kW of installed capacity.

What warranty do Veichi solar panels for home carry?

Veichi VCS panels come with a dual warranty: 12 years for manufacturing defects (materials, construction, sealing) and 25 years for performance — at least 80% of rated power at year 25. Panels are certified to IEC 61215 (safety) and IEC 61730 (performance) standards. Module degradation does not exceed 0.55% per year.