SMA SI 3.0-11 Quick Reference Guide V.4.0 - Manual (Page 8)

2 Safety SMA Solar Technology AG
8 FSS-IS-en-40 Installation Manual - Quick Reference Guide
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Danger to life from electric shock due to damaged devices
Operating a damaged device can lead to hazardous situations that can result in death or serious injuries due to electric
shock.
• In all cases, only use devices when they are technically faultless and in an operationally safe state.
• Regularly check all devices for visible damage.
• Ensure that all safety equipment is freely accessible at all times.
• Make sure that all safety equipment is in good working order.
Danger to life due to incompatible lithium-ion battery
An incompatible lithium-ion battery can lead to a fire or an explosion. With incompatible lithium-ion batteries, it is not
ensured that the battery management is intrinsically safe and will protect the battery.
• Ensure that the battery complies with the locally applicable standards and directives and is intrinsically safe.
• Ensure that the lithium-ion batteries are approved for use with the Sunny Island.
The list of lithium-ion batteries approved for the Sunny Island is updated constantly (see Technical Information
"List of Approved Lithium-Ion Batteries" at www.SMA-Solar.com).
• If no lithium-ion batteries approved for Sunny Island can be used, you should use lead-acid batteries.
Danger to life due to explosive gases
Explosive gases may escape from the battery and cause an explosion. This can result in death or serious injury.
• Protect the battery environment from open flames, embers, or sparks.
• Install, operate, and maintain the battery in accordance with the manufacturer's specifications.
• Do not heat the battery above the temperature permitted or burn the battery.
• Ensure that the battery room is sufficiently ventilated.
• Remove watches, rings, and other metal objects.
• Use insulated tools.
• Do not place tools or metal parts on the battery.
Chemical burns and poisoning due to battery electrolyte
If handled inappropriately, electrolyte from the battery can burn the eyes, respiratory system and skin, and emit toxic
fumes. This may result in blindness and serious chemical burns.
• Protect the battery enclosure against destruction.
• Do not open or deform the battery.
• Whenever working on the battery, wear suitable personal protective equipment such as rubber gloves, apron,
rubber boots, and goggles.
• Rinse acid splashes thoroughly with clear water and consult a doctor.
• Install, operate, maintain, and dispose of the battery according to the manufacturer's specifications.
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Risk of injury due to short-circuit currents
Short-circuit currents in the battery can cause heat build-up and electric arcs. Burns or eye injuries due to flashes may
result.
• Remove watches, rings, and other metal objects.
• Use insulated tools.
• Do not place tools or metal parts on the battery.