Collection: Off-Grid Energy Independence - 48v DC Marine & RV
Access to affordable energy is the greatest historical differentiator in development between societies. Thomas Edison strongly argued that DC was a better solution inside the home which was absolutely correct. AC is better for distribution to the home. Many modern devices and appliances already run on AC converted to DC internally from LED bulbs to induction cooktops, inverter refrigerators and dryers. Focus is not energy savings but FREEDOM from the electrical umbilical shore power to enjoy the best places comfortably for Marine Vessels, Recreational Vehicles (RVs), a remote Cabin, or village in the developing world A 48V DC System is Highly Recommended. However, we can also design and build the same for 24V DC if there is a compelling reason (rare). 12V DC is just too inefficient for anything bigger than a treehouse or small auto though of course 12v devices are supported. Our design methodology always starts with sizing for 80% of days / conditions
We also design and build compact, indestructible, safe, and ultra-reliable LTO Batteries for infrequent, high-amp (>50a), short-duration, mission-critical loads such as engine starter, drive-by-wire joystick controls, windlass, thrusters, hydraulic pumps, elevators, etc. |
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48V 280ah 14.5kWh Lifepo4 Battery for Solar Off-Grid Marine & RV
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- Inclusive Technologies
- Regular price
- $5,000.00 USD
- Sale price
- $5,000.00 USD
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Multi-zone Off-Grid Solar Air Conditioning & Heating - 48V DC 42 SEER
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- Broadened Horizons
- Regular price
- from $2,500.00 USD
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- from $2,500.00 USD
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Solar DC PV-Direct Water Heater
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- Inclusive
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- $0.00 USD
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- $0.00 USD
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LTO Battery
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- Broadened Horizons
- Regular price
- $0.00 USD
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- $0.00 USD
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Solar Air Conditioning Sustainable Development Demonstrators
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- Inclusive Adventures
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- $0.00 USD
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- $0.00 USD
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Off-grid 5-in-1 Wifi Inverter, Solar+AC Charger, Transfer Switch
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- Growatt
- Regular price
- from $1,600.00 USD
- Sale price
- from $1,600.00 USD
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Complete 48v DC Off-grid Engineered Packages - Solar + Air + Batteries + Inverters + Generator
- Vendor
- Broadened Horizons
- Regular price
- $1,000.00 USD
- Sale price
- $1,000.00 USD
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$1,500.00 USD - Unit price
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