Extended DW Solar Top
Earth Care module DW- for charging the 36/48Volt Battery Array
“Power measured in Watts can be determined by multiplying the operational
Voltage, typically either 36V or 48V based on your cart battery array,
with the Current supplied by the panel in Amps. The Open Circuit Voltage
is regulated down by the charge controller to supply the appropriate
voltage to your battery array.”
FS D W Large Top
| Watts=Voltage X Amps | |
| Operating Current | 4.2 amps |
| Operating Voltage | 15V |
| Break Through Technology /Smart Controller Changes 15.5 Volts to 36 or 48 | 48 Volt System Maintained by 56.4 Volts |
| Constant | 56.4 |
| Nominal Operating Cell Temp | 140°F |
| Cell Technology | Thin Film Amorphous Silicon |
| Overall Dimensions | 51.3 X 45.20″ |
| Solar Panel Weight | 4.75 lbs. |
* Amorphous cells with different light absorption properties deposited continuously, one on top of another, to capture the broad solar spectrum more effectively. This increases the energy conversion efficiency of the multi-cell device and improves performance stability.
BACKING: Ethylene Propylene Copolymer Tape is a high performance, non-drying, non hardening, industrial grade tape formulated with reinforced rubber and inert inorganic, non asbestos fillers. Earth Care’s custom built Peel and Stick affords excellent webbing and elongation properties. It also has the superior weathering characteristics and retains adhesion and elasticity in weather extremes for prolonged periods. In fact 40 degrees below to 170 degrees high.
CONTROLLERS: Operating Voltage and Operating Current at AM 1.5. Power performance may vary +/- 10% due to temperature variation, spectral variation, and related effects.
Amps, Volts, Watts, Ohms
ohm … watt amp volts?
Watts = Volts x Amps
Watts is a unit of power having the dimensions (energy per unit time):
M L2 / T2 divided by T = M L 2 / T 3
Note: A kilowatt-hour is a 1000 watts times one hour = an energy unit.
Volt is a unit of force (F=ma):
ML / T2
So that Amps have the dimensions:
L / T
