Solar panels

VCS-108H-390-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 390W kW

VCS-108H-395-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 395W kW

VCS-108H-400-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 400W kW

VCS-108H-405-D

Brand: Veichi
Seriya: VCS
Bifacial: Yes
Peak Power: 405W kW

VCS-108H-405-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 405W kW

VCS-108H-410-D

Brand: Veichi
Seriya: VCS
Bifacial: Yes
Peak Power: 410W kW

VCS-108H-410-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 410W kW

VCS-108H-415-D

Brand: Veichi
Seriya: VCS
Bifacial: Yes
Peak Power: 415W kW

VCS-108H-415-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 415W kW

VCS-108H-420-D

Brand: Veichi
Seriya: VCS
Bifacial: Yes
Peak Power: 420W kW

VCS-108H-425-D

Brand: Veichi
Seriya: VCS
Bifacial: Yes
Peak Power: 425W kW

VCS-108H-430-D

Brand: Veichi
Seriya: VCS
Bifacial: Yes
Peak Power: 430W kW

VCS-144H-530-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 530W kW

VCS-144H-535-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 535W kW

VCS-144H-540-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 540W kW

VCS-144H-545-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 545W kW

VCS-144H-550-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 550W kW

VCS-144H-555-P

Brand: Veichi
Seriya: VCS
Bifacial: No
Peak Power: 555W kW

VCS-144H-560-D

Brand: Veichi
Seriya: VCS
Bifacial: Yes
Peak Power: 560W kW

VCS-144H-565-D

Brand: Veichi
Seriya: VCS
Bifacial: Yes
Peak Power: 565W kW

Solar panels — photovoltaic modules for electricity generation

Solar panels convert sunlight into direct current electricity. Veichi VCS series monocrystalline photovoltaic modules are built on silicon semiconductor cells with PERC+ and Half-Cell technology, delivering efficiency from 19.97% to 22.64%. The catalogue features 36 models ranging from 390 to 630 W — both standard and bifacial panels for residential, commercial, and industrial solar power systems.

How to choose a solar panel

Choosing a solar panel depends on roof area, budget, and required system capacity. Key criteria include module power (W), efficiency (%), type — standard or bifacial, operating voltage and current. Bifacial panels generate up to 25% additional energy by capturing reflected light on the rear side, which is especially beneficial when mounted on light-coloured surfaces or solar trackers.

Model	Power	Efficiency	Type	Application
VCS-108H-390-P	390 W	19.97%	Standard	Residential PV, limited roof area
VCS-144H-550-P	550 W	21.28%	Standard	Home PV system 5-10 kW
VCS-144H-580-D	580 W	22.44%	Bifacial	Ground mount, trackers
VCS-156H-600-P	600 W	21.46%	Standard	Industrial PV, large rooftops
VCS-156H-630-D	630 W	22.54%	Bifacial	Commercial and industrial generation

Solar panel manufacturers

Veichi is a Chinese industrial equipment manufacturer specialising in variable frequency drives, hybrid inverters, and solar panels. The VCS series includes modules from 390 to 630 W based on monocrystalline silicon Half-Cell technology. Veichi panels carry IEC 61215 and IEC 61730 certifications, a 12-year warranty against manufacturing defects, and a 25-year performance warranty.

Solar panels by specifications

400W Solar Panel — compact modules for residential PV systems
500W Solar Panel — optimal choice for home power stations
600W Solar Panel — high-power modules for commercial systems
Solar Panels for Home — selection tailored for household needs

Warranty and support

All solar panels come with an official manufacturer warranty: 12 years for manufacturing defects and 25 years for performance (minimum 80% of rated power). Our engineers will help calculate the required number of panels for your project. Payment by bank transfer for businesses or by card. Delivery across Ukraine with secure packaging.

Frequently Asked Questions

How do I choose a solar panel for my home?

Determine your required system capacity: average home consumption of 300-500 kWh/month needs 3-5 kW of panels. For rooftop installation, choose monocrystalline panels — they offer the highest efficiency (up to 22.6%) and are more compact. Consider roof orientation (south-facing is optimal) and absence of shading. For limited space, choose higher-efficiency models from 550 W.

What is the difference between standard and bifacial solar panels?

Standard panels generate electricity only from the front surface. Bifacial panels additionally capture reflected light on the rear side, producing up to 25% more energy. Bifacial panels are most effective when ground-mounted at least 1 m above a light-coloured surface or installed on solar trackers.

How many solar panels do I need for my home?

Calculation: monthly consumption (kWh) / 30 days / 4 peak sun hours = required power (kW). For a home consuming 400 kWh/month: 400 / 30 / 4 = 3.3 kW, meaning 6-7 panels at 550 W each. Add a 20% margin for system losses.

What warranty do Veichi solar panels come with?

Official manufacturer warranty includes 12 years for manufacturing defects and 25 years for performance (minimum 80% of rated power after 25 years). Actual panel lifespan is 30-35 years. Annual degradation is 0.5-0.7%.

Which solar panel wattage should I choose — 400, 500, or 600 W?

390-430 W panels (108 cells) are compact and suited for smaller roofs. 530-585 W panels (144 cells) offer the optimal power-to-size ratio for residential systems. 575-630 W panels (156 cells) deliver maximum power per module, ideal for industrial systems and large rooftops.

Do solar panels work in winter and cloudy weather?

Yes, solar panels work in diffused light, but output drops to 10-30% of rated capacity. In winter, panels produce less energy due to shorter daylight hours, but cold temperatures actually improve module efficiency. Annual yield in Ukraine is 1000-1200 kWh per 1 kW of installed capacity.