PV Powered 4600 Provozní pokyny stáhnout pdf (Strana 38)

The relationship between PV input voltage (V

) and input power (P

)

is shown in the following example. Once PV input voltage is less than

450 V, the relation of V

and power is:

The typical efﬁciency chart related to V

and P

is shown below.

NOTE

Results may vary due to test equipment tolerances and product

differences.

11. LOAD GRAPH AND EFFICIENCY GRAPH

Ppv(W) = 8.5 x Vpv

Example: V

is 400VDC,

the maximum power taken

per inverter in one string is

3400 W.

load gRaPh P

(w) = 8.5 x V

tyPical EfficiEncy gRaPh foR PRotEct PV 4600

1 2 ... 33 34 35 36 37 38 39 40

Žádné komentáře

PV Powered 4600 Provozní pokyny Strana 38