MC4 Connectors
•
MC4
Connectors
1.
Keep connectors dry and clean, and ensure that connector caps are
1. Keep connectors dry and clean, and ensure that connector caps are
hand tight before connecting the panel.
hand tight before connecting
2.
Do not attempt making an electrical connection with wet, soiled,
2. Do not attempt making an electrical connection
or other faulty connectors.
or other faulty connectors.
3.
To better preserve its service life, please avoid sunlight exposure
3. To better preserve its service life, please avoid sunlight exposure
and water immersion of the connectors, and avoid connectors
and water immersion
resting on the ground or roof surface.
resting on the ground or roof surface.
4.
Faulty connections will result in electrical shock. Please check all
4. Faulty connections
electrical connections at least once every 6 months. Make sure that
electrical connections
all locking connectors are fully fastened and locked.
all locking connectors are fully fastened and locked.
Warm Tips
• Warm Tips
1.
Please do not try to modify the PCB circuit inside the back junction
1. Please do not try to modify the PCB circuit inside the back junction
box unless you are a professional technician, or we are not
box unless you are a professional technician, or we are not
responsible for such a result.
responsible
for such a result.
2.
The solar panel charger is built with an anti-flow resistant preventer
2. The solar panel charger is built with an anti-flow resistant preventer
inside, it will not occur the backflow phenomenon.
inside, it will not occur the backflow phenomenon.
3.
Installing a solar PV system may require specialized skills and
3. Installing a solar PV system may require specialized skills and
knowledge. Otherwise, it is suggested to have it designed or
knowledge. Othemise,
inquired with a qualified installer.
inquired with a qualified installer.
Maintenance
•
Maintenance
1.
This solar panel is mainly for emergency charging purposes, we do
1. This solar panel is mainly for emergency
not suggest a long time of outdoor exposure as it may shorten the
not suggest a long time of outdoor exposure as it may shorten the
lifespan of this product.
lifespan of this product.
2.
Not bendable, please handle the solar panel with care, and avoid
2. Not bendable, please handle the solar panel with care, and avoid
hitting it with sharp objects or knocking heavily on it.
hitting it with sharp objects or knocking heavily on it.
3.
It is normal that solar panels got hot during working hours and
3. It is normal that solar panels got hot during working hours and
please store them in the box after they cool down.
please store them in the box after they cool down.
4.
Dirt and dust can accumulate on the surface over time, this can
4. Dirt and dust can accumulate
cause a general decrease in power output, we recommend periodic
cause a general decrease in power output, we recommend
cleaning for panels with a mild, non-abrasive cleaning agent.
cleaning for panels with a mild, non-abrasive
5.
Use and storage temperature conditions should be at -20°C---60°C;
5. Use and storage temperature
Warranty
• Warranty
All GRECELL products come with a full 2-year limited warranty from
All GRECELL products come with a full 2-year limited warranty from
the date of purchase (accessories excluded). It will be out of guarantee
the date of purchase (accessories
if damaged due to incorrect use or force majeure.
if damaged due to incorrect use or force majeure.
E-mail: support@grecell.com
E-mail: support@grecell.com
the panel.
of the connectors,
will result in electrical shock. Please check all
at least once every 6 months. Make sure that
it is suggested
on the surface over time, this can
conditions should be at -200c—-600C;
excluded).
- 4 -
-4-
with wet, soiled,
and avoid connectors
to have it designed or
charging purposes, we do
cleaning agent.
It will be out of guarantee
periodic