DISCOVER 950-0025 Kullanıcı Kılavuzu - Sayfa 7

Ağ Geçidi DISCOVER 950-0025 için çevrimiçi göz atın veya pdf Kullanıcı Kılavuzu indirin. DISCOVER 950-0025 18 sayfaları. Sma sunny island

DC Positive (+)

DC Negative (-)

Power Electronics Communications

LYNK Bus / AEBus

3.2 Compatibility

LYNK II Communication Gateway is compatible with the following:

Discover Lithium Batteries

• AES LiFePO

: 42-48-3000, 42-48-6650

• HELIOS ESS: 46-48-1540

SMA Solar

• Sunny Island 4.4M

• Sunny Island 6.0H

• Sunny Island 8.0H

• Sunny Island 4548-US

• Sunny Island 6048-US

Battery charge and discharge rates are managed automatically by the Discover

Lithium Battery and SMA Sunny Island device. Using large solar arrays with battery

banks that are too small can exceed the operating limits of the battery to charge

and possibly lead to the BMS triggering over-current protection. Curtail the charging

below the operational limit of the installed batteries, or the battery capacity must

accept the maximum charge current of the system. Calculate this value by adding

the charge capacities of all inverter-chargers and solar charge controllers in the

system. Additionally, battery peak capacity must support the surge requirements

demanded by the load attached to the inverter. Match all inverter peak power values

with the sum of all battery peak battery current values.

LYNK

BATTERY

Figure 1. LYNK to SMA Sunny Island

POWER ELECTRONICS