diy solar

diy solar

TomC4306

Location
Maryland, USA
Background
USAF EW tech.
Current or Future Solar Power System
Mpp Solar PIP3048LV MK x2 split phase.
Fed 30 amp split phase from main panel.

Reliance Manual Transfer Switch.
(previously installed for a gas generator)

7.68 kwh DIY battery using Lishen 150ah cells and Overkill (JBD) BMS.
8.192 kwh DIY battery using EVE160ah cells and Overkill (JBD) BMS.

Each battery goes through Blue Sea Class T 150 amp fuses and Blue Sea battery shutoff switch to bus bars.

Each inverter is also hung off these bus bars through Bussman 150 amp circuit breakers.

2 panel arrays. Each 3s3p.
9 each 235 watt used Sharp panels pointed 155⁰.
9 each 255 watt Trina panels pointed 205⁰.
6 to 1 combiner box.
Temporary 2 string (Trina) leaning against the fence optimized for winter. Branch connectors direct to 2nd MPP AIO.

Monitoring is provided by Solar Assistant running on a Raspberry Pi.

Signature

Produced and used 5.8 MWh last 12 months.
2x 3k, 15kWh, 5.9kW

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