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Posts by category
- Category: Battery Storage
- LiFePO4 Calendar vs Cycle Degradation: Float Voltage & DoD Sizing Guide
- Inverter Surge Wattage Math and DC Cable Voltage Drop Calculations (48V Systems)
- Cold Weather LiFePO4 Protection: Sizing Heating Pads and Thermal Enclosures
- How to Choose and Size a BMS for 48V LiFePO4 Battery Banks
- Busbar Sizing and Fuse Selection for 48V DIY Battery Systems (Class T vs ANL)
- LiFePO4 vs Lead-Acid for Home Backup: Real Cost, Usable Capacity, and Lifespan Breakdown
- How to Size a 48V LiFePO4 Battery Bank for Home Backup (Sizing Guide & Math)
- Category: Home Efficiency
- Mini-Split Sizing for Battery Backup: Inverter Variable-Speed vs Central AC
- Heat Pump Water Heaters on Battery Backup: Sizing, Recovery Rates & Hybrid Modes
- Smart Load Shedding for Battery Backup: Sizing Relays & Automating Outages
- Soft Starter Sizing for AC and Heat Pumps on Battery Backup: LRA Reduction Guide
- Transfer Switch Sizing for Home Battery Backup: Manual vs ATS Explained
- Whole-Home Energy Audit for Battery Sizing: Vampire Loads, Surge Watts, and Critical Load Subpanels
- Category: Solar Power
- Solar Cable Sizing Math: PV Wire AWG, Thermal Derating & Conduit Fill Guide
- Solar Array Grounding and Surge Protection: Sizing SPDs & NEC 690 Rules
- AC-Coupled vs DC-Coupled Solar for Battery Backup: Microinverters Explained
- Solar Panel Shading Math: Bypass Diodes, Hotspots, and Output Loss Explained
- Ground Mount vs Rooftop Solar for Battery Backup: Cost, Angle & Math Guide
- Solar DC Isolator and Rapid Shutdown Sizing: NEC 690 Compliance Guide
- How to Size an MPPT Solar Charge Controller for 48V Systems (Calculations & Safety Margins)
- DIY Solar Panel Wiring for Battery Backup: Series vs Parallel Explained