
If you are Looking for a solar panel, we strongly recommend choosing LIYVZ HPBC solar panel. Why?
LIYVZ solar panel is made of ETFE film and high-efficiency HPBC solar cell battery technology, combining the two to maximize the conversion rate to 25%, 15% higher conversion rate than monocrystalline silicon.

What are the advantages of LIYVZ solar panels with ETFE film?
- UV stability: ETFE has extremely strong UV resistance and is not easily yellowed or degraded when exposed to sunlight for a long time. Its service life can reach 20-30 years.
- Temperature adaptability --- ETFE film has a wide temperature tolerance range (-328°F to 302°F) , suitable for extreme climates. Unlike PET, which is prone to deformation and mechanical performance degradation at high temperatures (>158°F).
- High transmittance --- ETFE transmittance can reach 90% -95% and remain stable for a long time, which is conducive to maximizing the light absorption of solar cells.
- Self cleaning --- The ETFE surface is hydrophobic, and dust and dirt are not easily attached. It can be cleaned by rainwater flushing, reducing maintenance costs. Unlike PET panel, which requires occasional wiping.
- Flexibility and strength --- Lightweight ETFE film has high tensile strength (about 40-50 MPa) and good flexibility, not as easily brittle as PET material.

What benefits can you gain from LIYVZ solar panels with HPBC technology?
HPBC (Hybrid Passivated Back Contact) is an efficient solar cell technology that combines back contact (BC) technology and passivation technology to improve photovoltaic conversion efficiency and module reliability.
Its characteristics are as follows:
- Ultra high efficiency
Move all electrodes to the back of the battery, eliminate the obstruction of the front grid lines, increase the light receiving area, and significantly improve the light absorption efficiency.
The battery efficiency can reach over 25%, and the module efficiency exceeds 23%, significantly higher than PERC (~22%) and ordinary TOPCon (~24%).
- High reliability&low attenuation
Anti PID (potential induced decay): Optimize passivation layer and packaging process, enhance anti PID ability, and extend service life.
Anti cracking: The back contact structure reduces the stress on the battery cells and lowers the risk of damage.
- Wide applicability
Good low light performance, able to maintain high power generation efficiency even under cloudy or low light conditions.

LIYVZ Premium Solar Panel --- Available for as a power supply for Bird Feeder Camera

![]() LIYVZ 5W Solar Panel for Security Camera 5V with Battery 8000mAh, 3-in-1 DC 3... | ![]() LIYVZ Solar Panel for Ring Camera 8000mAh Battery 5W 5V Ring Solar Panel Char... | ![]() LIYVZ Solar Panel for Blink Outdoor Camera (4th Gen/3rd Gen/XT/XT2/XT3) - Mic... | ![]() LIYVZ 3W Solar Panel for Trail Camera DC 6V/12V - Solar Panel Charger with Bu... | ![]() LIYVZ 5W Solar Panel for Trail Camera, 4000mAh Rechargeable Battery Charger K... | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — no data | — no data | — | — no data | — |
| Application | for Outdoor security Camera | for Ring Camera | for Blink camera | for Trail camera | for Trail camera |
| Built-in Battery | YES | YES | YES | YES | YES |
| Power | 5W | 5W | 3W | 3W | 5W |
| Output | 5V DC & Micro USB & USB C | DC & USB-C 5V | USB-C & Micro USB 5V | DC 6/12V | DC 6V & USB-C 5V |

LIYVZ Solar Panel
LIYVZ Solar Panel

If you are Looking for a solar panel, we strongly recommend choosing LIYVZ HPBC solar panel. Why?
LIYVZ solar panel is made of ETFE film and high-efficiency HPBC solar cell battery technology, combining the two to maximize the conversion rate to 25%, 15% higher conversion rate than monocrystalline silicon.

What are the advantages of LIYVZ solar panels with ETFE film?
- UV stability: ETFE has extremely strong UV resistance and is not easily yellowed or degraded when exposed to sunlight for a long time. Its service life can reach 20-30 years.
- Temperature adaptability --- ETFE film has a wide temperature tolerance range (-328°F to 302°F) , suitable for extreme climates. Unlike PET, which is prone to deformation and mechanical performance degradation at high temperatures (>158°F).
- High transmittance --- ETFE transmittance can reach 90% -95% and remain stable for a long time, which is conducive to maximizing the light absorption of solar cells.
- Self cleaning --- The ETFE surface is hydrophobic, and dust and dirt are not easily attached. It can be cleaned by rainwater flushing, reducing maintenance costs. Unlike PET panel, which requires occasional wiping.
- Flexibility and strength --- Lightweight ETFE film has high tensile strength (about 40-50 MPa) and good flexibility, not as easily brittle as PET material.

What benefits can you gain from LIYVZ solar panels with HPBC technology?
HPBC (Hybrid Passivated Back Contact) is an efficient solar cell technology that combines back contact (BC) technology and passivation technology to improve photovoltaic conversion efficiency and module reliability.
Its characteristics are as follows:
- Ultra high efficiency
Move all electrodes to the back of the battery, eliminate the obstruction of the front grid lines, increase the light receiving area, and significantly improve the light absorption efficiency.
The battery efficiency can reach over 25%, and the module efficiency exceeds 23%, significantly higher than PERC (~22%) and ordinary TOPCon (~24%).
- High reliability&low attenuation
Anti PID (potential induced decay): Optimize passivation layer and packaging process, enhance anti PID ability, and extend service life.
Anti cracking: The back contact structure reduces the stress on the battery cells and lowers the risk of damage.
- Wide applicability
Good low light performance, able to maintain high power generation efficiency even under cloudy or low light conditions.

LIYVZ Premium Solar Panel --- Available for as a power supply for Bird Feeder Camera

![]() LIYVZ 5W Solar Panel for Security Camera 5V with Battery 8000mAh, 3-in-1 DC 3... | ![]() LIYVZ Solar Panel for Ring Camera 8000mAh Battery 5W 5V Ring Solar Panel Char... | ![]() LIYVZ Solar Panel for Blink Outdoor Camera (4th Gen/3rd Gen/XT/XT2/XT3) - Mic... | ![]() LIYVZ 3W Solar Panel for Trail Camera DC 6V/12V - Solar Panel Charger with Bu... | ![]() LIYVZ 5W Solar Panel for Trail Camera, 4000mAh Rechargeable Battery Charger K... | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — no data | — no data | — | — no data | — |
| Application | for Outdoor security Camera | for Ring Camera | for Blink camera | for Trail camera | for Trail camera |
| Built-in Battery | YES | YES | YES | YES | YES |
| Power | 5W | 5W | 3W | 3W | 5W |
| Output | 5V DC & Micro USB & USB C | DC & USB-C 5V | USB-C & Micro USB 5V | DC 6/12V | DC 6V & USB-C 5V |




























