Storage - SMA MEDIUM VOLTAGE POWER STATION 500SC-JP System Manual

SMA Solar Technology AG
Position Quantity
F 102/210*
108/216**
G 102/210*
108/216**
H 1/2
I 80/160
K 1/2
L 1/2
M 5/10
N 1/2
O 1/2
P 1
* With transformer for internal power supply
** Without transformer for internal power supply
16.2

Storage

If you need to store the inverter prior to final installation, note the following points:
Damage to the devices due to sand, dust or moisture penetration
Sand, dust or moisture penetration can damage the devices of the MV Power Station or impair their functionality.
• Do not open any devices during a sandstorm, precipitation or when humidity exceeds 95%.
• Only perform maintenance work when the environment is dry and free of dust.
• If the installation, maintenance or commissioning process is interrupted, mount all enclosure parts and close all
doors.
Damage to the frame construction due to uneven support surface
If the product is set down on uneven surfaces, components may distort. This may lead to moisture and dust
penetration into the components.
• Never place the product on an unstable, uneven surface; not even for a short period of time.
• The unevenness of the support surface must be less than 0.25%.
• The support surface must be suitable for the weight of the product.
• Prior to storage, ensure that the doors of the product are tightly closed.
Desiccant bag in the inverter cabinet
The desiccant bag in the inverter cabinet protects the electronic components from moisture. The desiccant bag
must be replaced by a new desiccant bag included in the scope of delivery one day before commissioning.
System Manual
Designation
Fender washer
Spring washer
Inverter key
Cable tie
Cable support sleeve (15 mm to 16 mm)
Cable support sleeve (17 mm)
Cable support sleeves (9.5 mm to 13 mm)
Touch-up stick RAL 7004
Touch-up stick RAL 9016
Circuit diagram
16 Appendix
MVPS22JP-SH-en-11 251