7 Electrical Connection
SMA Solar Technology AG
Operating Manual
STPx0-3SE-40-BE-en-10
61
5. Release the clamping bracket. To do so, insert a flat-
blade screwdriver (blade width: 3.5 mm) into the
clamping bracket and pry the clamping bracket
open.
2
+
1
6. Remove the cable.
7.7
Connecting the power cable of the battery
NOTICE
Damage to the DC connectors due to the use of contact cleaner of other
cleaning agents
Some contact cleaners or other cleaning agents may contain substances that decompose the
plastic of the DC connectors.
• Do not use contact cleaners or other cleaning agents for cleaning the DC connectors.
Requirements:
☐ Only use the supplied battery connection cables with DC connectors. Alternatively, MC4
connectors from Stäubli can be used with battery connection cables with a cross-section of
6 mm².
☐ The system must be designed for battery connection cables with a length of 3 m. If this is not
possible, the battery connection cable can be extended. Only cables with a cross-section of
6 mm² and Sunclix connectors may be used for this purpose.
Procedure:
1. Connect the DC connectors to the inverter.
click
☑ The DC connectors snap into place.
2. Tighten the swivel nuts of the DC connectors to ensure strain relief of the DC cables and
compliance with the degree of protection.
3. Ensure that all DC connectors are securely in place.
Summary of Contents for SUNNY TRIPOWER 10.0 SMART ENERGY
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