Email Us : info@sfyh.com

Company profile

Our solar photovoltaic kits are designed to withstand all conditions.Whether you're camping,traveling by RV,or working on projects at home,Greystone is there to keep you powered up through your journey. As one of the world’s largest manufacturers of solar photovoltaic kits, we pride ourselves on the unparalleled quality of our products. We offer long quality assurance,aim to bring you a pleasant shopping experience.

All products

Shingled Solar Panels Monocrystalline PERC Solar Module

When shaded by shadow,shingled modules have the best output power if the shingled modules are installed vertically.

Shingled Monocrystalline PERC Solar Module

When shaded by shadow,shingled modules have the best output power if the shingled modules are installed vertically.

Solar Panel 470W 475W 480W 485W 490W High Efficiency Monocrystalline PERC Shingled Solar Module

Compared with the normal module technology, the interconnected material of shingled module is different from that of normal module, whose technology is simpler and more reliable, avoiding the defects such as deviation of ribbon and cold soldering.

Newest Shingled Overlap Solar Module

Shingled technology encapsulates 13% more cells than conventional 60-type modules, and the power is increased by more than 20W, which is significantly higher than half-cell, MBB and other technologies.

High power Dual glass Bifacial 640W 645W 650W 670W Shingled Solar Panel

Double glass shingled solar module has higher power generation efficiency and lower attenuation rate. In line with the development of green energy，easier to recycle.

100W Shingled Overlap Solar Module

We can custom shingled solar panel from 3w to 645w,flexible shingled solar panel and bifacial dual glass shingled solar panel are available.We can meet your customized needs.

FOTOVO 10W Shingled Overlap Solar Module

High efficiency laminated tile packing technology is adopted to increase the light receiving area and reduce line loss.

FOTOVO 50W Shingled Overlap Solar Module

The adopted shingled monocrystalline silicon solar cell has high conversion efficiency.

375W Shingled Solar Module Black Solar Panel

Compared with the normal module technology, the interconnected material of shingled module is different from that of normal module, whose technology is simpler and more reliable, avoiding the defects such as deviation of ribbon and cold soldering.

400W Shingled Monocrystalline Solar Panels

When shaded by shadow,shingled modules have the best output power if the shingled modules are installed vertically.

Shingled Solar Panels Monocrystalline Shingles

When shaded by shadow,shingled modules have the best output power if the shingled modules are installed vertically.

FOTOVO 20W Shingled Overlap Solar Modules

High efficiency laminated tile packing technology is adopted to increase the light receiving area and reduce line loss.

FOTOVO 635-670W Bifacial Dual Glass Shingled Solar Panel With Monocrystalline

Dual glass shingled solar module has higher power generation efficiency and lower attenuation rate. Shingled solar module with no welding crack, low operating temperature, high compressive strength is safe and reliable.

FOTOVO 520-530W Mono-facial Single Glass Shingled Solar Panel with Monocrystalline cell

Compared with normal solar panel, shingle solar panel is more efficient and has more beautiful design.Shingled solar module with no welding crack, low operating temperature, high compressive strength is safe and reliable.

FOTOVO PV Portable High Efficiency ETFE Mono Black 24V 120W Foldable Solar Power Panels

FOTOVO PV Portable High Efficiency ETFE Mono Black 24V 120W Foldable Solar Power Panels The PV120 solar panel is made of ETFE material, which is waterproof and durable Using single crystal Sungold solar cells, up to 23.5% conversion efficiency. It is portable and collapsible, weighs only 4.3KG and has an adjustable support frame.

FOTOVO solar blanket High Efficiency ETFE PV Portable Mono Black 24V 200W Foldable Solar Power Panels

FOTOVO PV Portable High Efficiency ETFE Mono Black 24V 200W Foldable Solar Power Panels The PV200 solar panel is made of ETFE material, which is waterproof and durable Using single crystal Sungold solar cells, up to 23.5% conversion efficiency. It is portable and collapsible, weighs only 6.5KG and has an adjustable support frame.

Showing 1 to 1 of 1 (1 Pages)

click here to leave a message
leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.