Table of Contents
Advertisement
Sunny Island
Parameter
Default
501_Cbatnom
350 Ah
502_Bat Type
Lead acid
503_Ubat nom
60.0 V
506_acid density 1.28 kg/l
507_SOC ini
0.0 %
Table 6.2: Parameters to be entered for configuration via "New Battery"
Lead-acid batteries with a liquid electrolyte are also called non-VARLA
while batteries labeled VARLA (VAlve Regulated Lead Acid) or mainte-
nance-free are normally gel or fleece batteries.
You can only leave this menu again by pressing [ ESC ] after you have entered all
parameters (see Fig. 4.2).
Please check now referring to chapter 7.4 whether additional settings for adaptation
to the island grid are required or reasonable.
BWRI33-12:EE
Installation & Operating Instructions
Description
Nominal capacity of the battery of 10 hours. This always has
to be entered as defined in the manufacturer's instructions
even if the battery has already aged!
In case the manufacturer did not specify a capacity of 10
hours select the specification that is nearest to the capacity
of 10 hours.
Lead-acid battery with...
Lead acid:
... liquid electrolyte
Fleece:
... electrolyte bound in fleece
Gel:
... electrolyte bound in gel
Nominal battery voltage. Normally 60 V have to be set. For
exceptions see chapter 11.3.
Nominal acid density of electrolyte, should be entered as de-
fined in manufacturer's instructions to accelerate its adap-
tive determination by the Sunny Island.
Initial battery charging state, should be entered if known to
accelerate its adaptive determination by the Sunny Island.
If "0.0" is set, the Sunny Island estimates the degree of bat-
tery charge based on the battery voltage.
- 67 -
SMA Regelsysteme GmbH
Advertisement
Table of Contents
