I revised a previous schematic based on comments, so here's the new view. COMMENTS PLEASE...
Details:
24v 3p8s Eve/Lishen battery bank
Electrodacus SBMS0 BMS
DSSR20's x 4
2x 24/3000 Victron Multiplus
1x Victron Orion 24/12 70a
Shore Power
8x 300w Solar in 2p config for the DSSR20's
3kW Dual fuel generator
240v Mini Split AC
24V compressor fridge
Goal: Create an electrical system that will allow me to stay 14 days straight at a CA state beach OR a CA desert dispersed camping site (think Alabama Hills) with no hookups. Water and dump stations are generally available, but there are no electrical hookups. I want full electrical living, including AC overnight, but I will avoid the very hottest months in the very hottest locations. Generally, I will get very good sun, given the location. Genset is strictly for backup, in the event of crappy sun.
I'm removing the 6kW Onan Diesel genset from my 37' Super C RV and replacing it with a fully inverted system. I'm removing the roof mounted A/C's and replacing them with the mini split. I'm updating the existing propane/120v ac evap fridge with a 24v compressor unit and I'm removing the propane heater in favor of a diesel heater + heat pumps in the mini-split. Mini-split is a 240v ac unit, 30kW dual zone and I'll be replacing the existing AC units with new Maxxair fans. Phase 2 might include diversion heating via the DSSR's for hot water. Primary control will be via SBMS0, with a Home Assistant installation + Mosquitto MQTT to intake info and display a dashboard. Also currently working on a Mikrotik cellular booster for LTE & 5G. So much fun...
Details:
24v 3p8s Eve/Lishen battery bank
Electrodacus SBMS0 BMS
DSSR20's x 4
2x 24/3000 Victron Multiplus
1x Victron Orion 24/12 70a
Shore Power
8x 300w Solar in 2p config for the DSSR20's
3kW Dual fuel generator
240v Mini Split AC
24V compressor fridge
Goal: Create an electrical system that will allow me to stay 14 days straight at a CA state beach OR a CA desert dispersed camping site (think Alabama Hills) with no hookups. Water and dump stations are generally available, but there are no electrical hookups. I want full electrical living, including AC overnight, but I will avoid the very hottest months in the very hottest locations. Generally, I will get very good sun, given the location. Genset is strictly for backup, in the event of crappy sun.
I'm removing the 6kW Onan Diesel genset from my 37' Super C RV and replacing it with a fully inverted system. I'm removing the roof mounted A/C's and replacing them with the mini split. I'm updating the existing propane/120v ac evap fridge with a 24v compressor unit and I'm removing the propane heater in favor of a diesel heater + heat pumps in the mini-split. Mini-split is a 240v ac unit, 30kW dual zone and I'll be replacing the existing AC units with new Maxxair fans. Phase 2 might include diversion heating via the DSSR's for hot water. Primary control will be via SBMS0, with a Home Assistant installation + Mosquitto MQTT to intake info and display a dashboard. Also currently working on a Mikrotik cellular booster for LTE & 5G. So much fun...
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