Langston's Alternative Power: New Products

Schneider SCT

Thu, 30 Apr 2026 09:37:40 +0000

Schneider Conext XW+/SW System Control Panel

The XW+/SW SCP is a Xanbus™-enabled device featuring a graphical, backlit LCD screen that displays system configuration and diagnostic information for all devices connected to the network. When installed as an XW System accessory, the ..

Price: $285.00

Schneider MPPT 100 AMP 600Volt Charger Controller

Thu, 30 Apr 2026 09:30:47 +0000

Conext 100 Amp MPPT 600 VDC Charge Controller

This is the new Conext MPPT 100 amp, 600 volts DC charge controller by Schneider Electric. It's the highest voltage controller available. When dealing with very high power solar arrays, wire size and the distance from the charge controller ..

Price: $1,000.00

EG4 PRO indoor battery 48V314A

Wed, 26 Mar 2025 08:48:10 +0000

Introducing the EG4 Power Pro Wall Mount indoor Battery - the ultimate energy storage solution for all your solar power needs. This cutting-edge 48V 315Ah Lithium Iron Phosphate (LiFePO4) battery redefines reliability and performance, ensuring your power supply remains uninterrupted.

&nb..

Price: $3,590.00

Consulting

Thu, 27 Jun 2024 12:54:14 +0000

Consulting is included in prices when you purchase packages from me. If you are purchasing other products from other companies, it will be $100.00 per hour for consulting.

Price: $100.00

Mini Split, Hybrid AC/DC - 2 Ton, 24,000 BTU DIY

Wed, 26 Jun 2024 12:40:26 +0000

Key Features
True Hybrid Operation – Runs on solar DC power (90-380VDC), AC grid power, or both simultaneously with intelligent auto-switching
High Efficiency Performance – SEER2 ratings up to 22.5 and HSPF2 ratings up to 10for exceptional e..

Price: $2,200.00

EG4 Hybrid Solar Mini-Split Air Conditioner Heat Pump AC/DC | 12000 BTU | SEER2 22 | Energy Star Certified | Plug-N-Cool Do-It-Yourself Installation

Wed, 26 Jun 2024 12:18:21 +0000

The EG4 Solar AC is one of the most innovative ductless heat pump/air conditioners available; reduce your electric bill and keep your home the temperature you want with this energy-efficient appliance. Featuring the ability to plug directly into solar panels, this system accepts DC power ..

Price: $1,500.00

EG4 18Kpv Monitoring Adapter | 4G Cellular Modem

Wed, 26 Jun 2024 11:46:27 +0000

Monitor your EG4 18Kpv via a 4G cellular connection.

Replaces WIFI Monitoring Adapter.

The included SIM card comes with 5 years of service. After this time, a new SIM card will be required to continue 4G monitoring.

Price: $380.00

EG4 PowerPro Conduit Box

Wed, 26 Jun 2024 11:38:36 +0000

Conduit box (Qty 1)• Conduit box plugs (Qty 9)• Rubber/plastic gro

Price: $140.00

EG4 PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah | 14.3kWh LiFePO4 | All-Weather Energy Storage | UL1973, UL9540A | 10-Year Warranty

Wed, 26 Jun 2024 11:34:39 +0000

EG4® 14.3kWh PowerPro
WallMount
All Weather Battery
Built-In 200A
BMS
51.2V 280Ah
(48V Nominal)
On-Board LCD Touch Screen
10 Year Warranty
>8000 Cycles at
80% DOD
82.6MWh
Lifetime
Production*
Eas..

Price: $3,150.00

EG4 PowerPro Battery Paralleling Cables

Wed, 26 Jun 2024 10:50:31 +0000

Red positive battery parallel cable 53.1 in. (Qty 1)
• Black negative battery parallel cable 53.1 in. (Qty 1)
• Parallel Communication cable 59.1 in. (Qty 1)

Price: $150.00