Alternative Fuel & Energy
alternative fuel & energy — pre-owned
Browse 290 alternative fuel & energy — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

SCHLUMBERGER WATTHOUR METER KWH, J5S, 5 POINTER, 240V, 200A, FM 2S, ZERO RESET
Model: J5S, Type: J5S, Form: 2S, Class: 200, Volts: 240, Wire: 3, Cycle: 60, Test Amp: 30, Capacity: 200 Amp. Manufactured by Schlumberger. 5 POINTER STYLE. Best Usage.

Locus Energy LGate 350 Industrial Data Logger solar watt hour Meter.
This unit comes to Us exactly as pictured it is in very nice condition. See pictures for additional details inventory location H3DC

Model CNG050s291NWBAEZZZ Micro Motions Mass Flow Sensor

High Voltage (150V) High Volume Hydrogen/Oxygen ELECTROLYZER from lab HHO
This is a high volume electrolysis unit that was removed from lab that is closing. This unit converts water to hydrogen/oxygen gas, without the need for any chemicals or electrolytes. Looks very clean, and was probably used very little. Internals are 304 grade stainless steel. This unit is extremely heavy (30+ pounds) and was probably a very expensive unit when it was built. From what I understand, this is a on-pressurized unit, designed for producing high volumes of gas on-demand. Nominal input voltage is 150VDC. This is all the information that we have on this item. Due to the weight of this unit, buyer is responsible to all shipping charges and insurance. We will package this unit at no additional charge.

GENERAL ELECTRIC, WATTHOUR METER KWH, I-70S, 240V, FM2S, 200A, 4 LUG, ZERO RESET
(Zero Reset - 5 Pointer Style).

Quantum 73 Gallon CNG Tank-Back of Cab Side-saddle Type 4 Carbon/Composite 58x20
The Quantum 73 Gallon CNG Tank is a high-quality alternative fuel storage solution designed for use in vehicles. With a carbon/composite construction and a size of 58x20, this tank provides ample storage capacity for compressed natural gas.

Plug Power Hydrogen Fuel Cell 36 Cell Stack w/ NTC 110CM2 Short Axis
Plug Power Fuel Cell Stack w/ NTC 110CM2 Short Axis, 36 Cell. I have several of these.

24 String Amtec Solar Combiner Box Nema 4X

Solmetric SunEye 210 Solar Analyzer GPS Version Working- Read Description
A used Suneye 210 v2 GPS Version. Serviced by Solmetric and had software updated in July 2025. Functional except some parts of the touch screen don’t register so you must navigate the menus with the buttons on the panel. Easy enough to do, but be prepared to use the buttons more than the stylus when taking skylines. Comes with a data cable, charging cable, stylus and case. The case is missing one clasp, but still shuts fully and is secure when closed. Shows signs of wear and tear from field use as documented in photos.

Enapter EL 2.1 On-Site Hydrogen Gas H2 Generator AEM Electrolyser / Electrolyzer
"Our plug & play AEM electrolysers turn renewable electricity and water into low-cost green hydrogen. At any scale, for any application. Stack this electrolyser to achieve the required hydrogen flowrate.".
You save $1050.00

LANDIS & GYR, WATTHOUR METER (KWH) MX OR MSII, 240V, FM2S, 200A, 4T, ZERO RESET
Model: MX, Type: MX OR MSII, Form: 2S, Class: 200, Volts: 240, Wire: 3, Cycle: 60, Test Amp: 30, Capacity: 200 Amp. (Zero Reset - 5 Pointer Style).

Solmetric SunEye 210 Solar Analyzer GPS Version. "READ"
This unit is in very good overall condition and works as it should.

Red Kap Coveralls Acciona Velva Windfarm Logo Turbine Wind Farm Power Size 50-RG
Dark Bluish Gray Red Kap Coveralls With Acciona Velva Windfarm Embroidered Logo On The Back Side Of The Coveralls. Coveralls are in nice pre-owned condition.

75KW utility scale solar panel array grid tied inverter 480vac 3 phase MPPT net
The 75KW utility scale solar panel array grid tied inverter is a high-quality product manufactured by SATCON in the United States. The PowerGate PVS-75 model is designed for use with a 480vac 3 phase MPPT net, making it suitable for large-scale solar panel arrays. This inverter ensures efficient and reliable conversion of solar power for grid-tied systems, ideal for commercial or industrial applications. With SATCON's reputation for excellence and the specific design of the PowerGate PVS-75, this product is a reliable choice for managing your solar power system.

AP Smart RSD-D-20 Duo In Good working condition.
Experience the efficiency and reliability of the AP Systems RSD-D-20 Duo, a smart inverter designed for robust performance. Ideal for solar power enthusiasts and professionals alike, this model is engineered to handle a variety of solar setups with ease, ensuring optimal conversion and stability. The sleek design of the AP Smart RSD-D-20 Duo inverter is matched by its impressive functionality, making it a valuable addition to any solar power system. Its dual input capability allows for versatile installation, and with the brand's reputation for quality, you're guaranteed a product that stands the test of time and performance.

Plug Power Fuel Stack Assy 36V, 59 Cell, Z3, V2, SC, HL, DP, ST77B253070051
Pre owned see photos
You save $100.00

Solmetric SunEye 210 ( Untested )

Solar Charger for Ring Battery Doorbell - Black
Device is fully functional, missing some screws

LABCONCO WaterPro BT w UV Water Purification System Special $599
Be Well Be Safe!

Solmetric SunEye 110N Shade Analyzer Solar PV Photovoltaic install FOR PARTS
This Solmetric SunEye-110N Shade Analyzer is a great tool for anyone looking to install solar panels. It accurately measures the shade and sun exposure of a particular area, ensuring that your solar panels will receive the optimal amount of light. Made by a trusted brand in the industry, this shade analyzer is a must-have for anyone looking to maximize their solar power output. This device is being sold for parts as I cannot get it to power on. Comes with the proprietary, charging cord unit and case as pictured.
You save $9.75

WESTINGHOUSE WATTHOUR METER KWH, D4S, 5 POINTER STYLE, 4 LUGS, 240V, 200A, FM 2S
Model: AB1, Type: D4S, Form: 2S, Class: 200, Volts: 240, Wire: 3, Cycle: 60, Test Amp: 30, Capacity: 200 Amp. 5 POINTER STYLE.

Solmetric SunEye 210 V2 Solar Analyzer GPS Portable Handheld W/Hard Case

OutBack Power FW-CCB2 FLEXWare Charge Control Side Mounting Brackets
Used brackets and flexible conduit.

GENERAL ELECTRIC (GE) - WATTHOUR METER (KWH), MODEL KV2C, 120/240V , 320A, FM2S
Model: 784x000066, Type: KV2Cs, Form: 2S, Class: 320, Volts: 240, Wire: 3, Cycle: 60, Test Amp: 30, Capacity: 320 Amp.

Genasun GV-4P-PB-12V 4 amp MPPT 12V Charger For Lead Acid Batteries
This item is located in our Rockingham NC 28379 warehouse. You can get Instant Online Freight Quotes at the Freightquote Website It is free, quick,and easy to use. Model: GV-4P-PB-12V.

Lot of 3 Solarex MSX20L 19W Solar Panels 20.7V 1.24A 20"x17" Working FREE SHIP
Lot of 3 Solarex MSX20L Solar Panels. These panels are ideal forsmall off-grid systems, battery charging, DIY solar projects, RVs, cabins, or backup power applications. Model: MSX20L. 3× Solarex MSX20L Solar Panels.

ABB, WATTHOUR METER (KWH) AB1, 5 POINTER, 4 LUGS, 240V, 200A, FM 2S, ZERO RESET
Model: AB1, Type: AB1S, Form: 2S, Class: 200, Volts: 240, Wire: 3, Cycle: 60, Test Amp: 30, Capacity: 200 Amp. 5 POINTER STYLE. Solar Energy Forward & Backward Net Readings etc.

Cng nozzle Staubli Cmv08 NGV1 CNG Vehicle Fueling 3600psi
3600PSI quick disconnect and nipple These had a plastic yellow collar on them when new. They were removed.

Xebec STV14CNG-v Dryer moving sale!!
Seven Seven 3 Nine Six 0 Five Six 42. SERIQAL NUMBER 8721.

SOLMETRIC SUNEYE 110 N v2 Solar Access And Shade Analysis Tool No Power Adapter
No power adapter. Unsure if working or not. May work or may not work.
You save $9.00

Nikola TRE FCEV Fuel Cell Electric Truck Unit P0D02-GRP05/16
Production date Nov 2023.

Plug Power GenDrive Hydrogen Fuel Cell 56 Cells
There are 56 Cells.

Clean Air 1991 LA301 Electric Car Series 1 *LA DWP Brochure Set * FREE SHIPPING
It was being produced by Clean Air Transport AB, Göteborg, Sweden and their US counterpart in Laguna Hills, California. The DWP brochure is a bi-fold full-color brochure for the Los Angeles CA market.

ELSTER WATTHOUR METER KWH, A1RL+, BI-DIRECTIONAL, FM2S, 320A, 120-480V, ZERO SET
Model: A1RL+, Type: Bi-Directional, Form: 2S, Class: 200, Volts: 120V to 480V Range, Wire: 3, Cycle: 60 Hz, Test Amp: 30, Capacity: 200 Amp, 4 lugs.

Tigo 346-00000-00 CCA Cloud Connect Advanced Solar Data Logger & Rapid Shutdown
tiga cca

PVEL Solar 415.320.PVEL Photovoltaic Energy Reference Calibration Cell GREAT
PVEL Solar 415.320. all import dutie.

Gat Gold/Gold, SRK 80/08 Wind Turbine Slip Ring
Gat Gold/Gold, SRK 80/08 Wind Turbine Slip Ring, 8 rings.

Orient Power SOK BMS 16s 100a Amp 48 Volt Battery Management System
This was pulled from an orient power battery with a failing cell. The BMS works fine. Orient and SOK use the same BMS, screen, and PC software. Pay close attention to the location of the state of charge LEDs. These LEDs are on the communication port board. Wall mount models have LEDs in a different location. This will work best for server rack battery.

Plug Power Fuel Stack Assy 36V, 59 Cell, Z3, V2, SC, HL, DP, ST58D222670037
Pre owned see photos
You save $160.00

AP Smart RSD-D-20 Duo In Good working condition.
Experience the efficiency and reliability of the AP Systems RSD-D-20 Duo, a smart inverter designed for robust performance. Ideal for solar power enthusiasts and professionals alike, this model is engineered to handle a variety of solar setups with ease, ensuring optimal conversion and stability. The sleek design of the AP Smart RSD-D-20 Duo inverter is matched by its impressive functionality, making it a valuable addition to any solar power system. Its dual input capability allows for versatile installation, and with the brand's reputation for quality, you're guaranteed a product that stands the test of time and performance.