48v DC-Direct Design Consultation with Electrical Engineer, Mark Felling

Solar + Air Cond.+ Batteries + Inverters + Generator

Purchase of $100 covers preliminary project scoping consultation, after which you will be able to make a clear, confident decision if DC-Diect is right for you plus rough project cost projections.

Step 2 would be a Professional Design specific to your project requirements by Electrical Engineer Mark Felling.  

Example Scenarios with Approximate Complete System Costs.

Cost estimates do not include labor. Designed for maximum simplicity and DIY also saves professional significant and expensive installation time.

$12k 22′-28′ Class B or C RV or Boat

• 1 Zone Air Conditioning and Heat 24v
• (1) 7kwh Lifepo4 24v/12v Batteries
• 3000w 5-in-1 120v Wifi 24v Inverter
• (1) 2kw DC Battery Charging 24v Portable Generator
• 1800 w Solar (derated to 1400 w)

$19k 30′-35′ Class A or C RV or Boat

• 2 Zone 48v Air Conditioning and Heat 
• (1) 15kwh Lifepo4 48v/12v Batteries
• 3000w 5-in-1 120v Wifi 48v Inverter
• (1) 3kw DC Battery Charging Generator
• 2800 w Solar (derated to 2280 w)

$29k 40′-50′ Boat or RV

• 3 Zone 48v Air Conditioning and Heat
• (2) 15kwh Lifepo4 48v/12v Batteries
• 3000w+3000w 5-in-1 120v/240v Wifi 48v Inverters
• (1) 5kw DC Battery Charging Generator
• 3700 w Solar (derated to 3000 w)

$32k – 55′-70′ Boat

• 4 Zone 48v Air Conditioning and Heat
• (2) 15kwh Lifepo4 48v/12v Batteries
• 3000w+3000w 5-in-1 120v/240v Wifi 48v Inverters
• (1) 5000w DC Battery Charging Generator
• 3700 w Solar (derated to 3000 w)

$38k 65′ – 80′ Boat

• 5 Zone 48v Air Conditioning and Heat
• (2) 15kwh Lifepo4 48v/12v Batteries
• 3000w+3000w 5-in-1 120v/240v Wifi 48v Inverters
• (1) 7000w DC Battery Charging Generator
• 5640 w Solar (derated to 4500 w)

$50k 75′-120′ Boat

• 6 Zone 48v Air Conditioning and Heat
• (3) 15kwh Lifepo4 48v/12v Batteries
• 5000w+5000w 5-in-1 120v/240v Wifi 48v Inverters
• (1) 8000w-10,000w DC Battery Charging Generators
• 7520 w Solar (derated to 6100 w)

DIY Solar Patio/Hardtop frame design blueprints additional $1000. Prefabricated solar hardtop frames may be offered on request.