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The Power distribution strategy has the following rules:

Use one device as much as possible Keep the maximum available power as long as possible Don't switch very often between devices Minimize the device load >85% if possible (mostly because of generated heat). Use more than one device if possible For the distribution, the relative soc is calculated for all devices => kWh * (electricLevel-minsoc). This soc is calculated in steps of 0.5 kWh, to prevent frequent switching. When a device has reached the socLimit, it is not used anymore for the distribution.

For discharging the devices or used in order of the biggest relative soc. For charging the devices or used in order of the smallest relative soc. In that way the maximum 'peak' power remains available as long as possible.

The next step is to determine how many devices are needed to match the requested power. Devices are added as long as 85% of the maximum power of the selected devices is smaller than the requested power. Per device the power is set based upon the ratio of the maximum power.

Discharging example:

• SF2400 => Max power = 2400w, Soc = 2.5 kWh
• SF800=> Max power = 800w, Soc = 3.5 kWh
• Hyper => Max power = 1200w, Soc = 2.0 kWh

Requested power: 200w (=> 0.85 * 800 = 680w)

• SF2400 => 0w
• SF800=> 200w
• Hyper => 0w

Requested power: 600w

• SF2400 => 0w
• SF800=> 600w
• Hyper => 0w

Requested power: 700w

• SF2400 => 700 * 2400 / (2400 + 800) = 525w
• SF800=> 700 * 800 / (2400 + 800) = 175w
• Hyper => 0w

Requested power: 2600w

• SF2400 => 2600 * 2400 / (2400 + 800) = 1950w
• SF800=> 2600 * 800 / (2400 + 800) = 650w
• Hyper => 0w

Requested power: 2800w (=> 0.85 * 3200 = 2720w)

• SF2400 => 2800 * 2400 / (1200 + 2400 + 800) = 1527w
• SF800=> 2800 * 800 / (1200 + 2400 + 800) = 509w
• Hyper => 2800 * 1200 / (1200 + 2400 + 800) = 763w