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QuantEnergo LiFePO4 Energy Storage Battery
  • Home
  • About us
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  • LiFePo4 Batteries
    • QE30, 12V 30Ah
    • QE50, 12V 50Ah
    • QE100, 12V 100Ah
    • QE100F, 12V 100Ah
    • QE150, 12V 150Ah
    • QE200, 12V 200Ah
    • QE24/100 24V 100Ah
    • QE24/150, 24V 150Ah
    • QE24/200, 24V 200Ah
  • Solar panels
    • Semi Flexible Solar Panels
      • Semi-Flexible Solar Panel 100W (1230*470*2mm, Black) CODE: 9422
      • Semi-Flexible Solar Panel 150W (1010*790*2mm) CODE: 9443
      • Semi-Flexible Solar Panel 150W (800*1088*16mm) CODE: 9502
      • Semi-Flexible Solar Panel 200W (1300*905*2mm) CODE: 9505
      • Semi-Flexible Solar Panel 200W (1260*905*2mm) CODE: 9504
      • Semi-Flexible Solar Panel 200W (1570*680*2mm) CODE: 9432
      • Semi-Flexible Solar Panel 200W (1570*690*2mm) CODE: 9432
      • Semi-Flexible Solar Panel TOPCon-N-150W (1294*610*2mm, Black) CODE: 9430
      • Semi-Flexible Solar Panel TOPCon-N-180W (1200*780*2mm) CODE: 9429
      • Semi-Flexible Solar Panel TOPCon-N-180W (1260*780*2mm white) CODE: 9408
      • Semi-Flexible Solar Panel TOPCon-N-180W (1270*790*2mm) CODE: 9445
      • Semi-Flexible Solar Panel TOPCon-N-180W (1560*600*2mm, white lines) CODE: 9427
      • 150W CIGS SOLAR PANEL 3075×350*3mm
      • 105W CIGS SOLAR PANEL 1150*668*3mm
      • 100W CIGS SOLAR PANEL 2068*350*3mm
      • 75W CIGS SOLAR PANEL 3075*200*3mm
      • 50W CIGS SOLAR PANEL 2068*200*3mm
    • Aluminium Solar Panels
      • PERC-P-100W (1190*450*30mm) Mono Rigid Solar panel CODE: 9074
      • PERC-P-130W (1160*540*30mm) Mono Rigid Solar panel CODE: 9254
      • PERC-P-150W (1045*768*30mm) Mono Rigid Solar panel CODE: 9077
      • PERC-P-170W (1230*670*30mm) Mono Rigid Solar panel CODE: 9036
      • PERC-P-200W (1530*670*30mm) Mono Rigid Solar panel CODE: 9246
      • PERC-P-30W (465*385*25mm) Mono Rigid Solar panel CODE: 9256
      • 60W BC Solar Panel(510*580*30mm, Black) Mono Rigid Solar panel CODE: 9265
      • TOPCon-N–110W (1080*510*30mm) Rigid Solar panel
      • TOPCon-N-120W (1070*580*30mm) Rigid Solar panel CODE: 9076
      • TOPCon-N-180W (1230*705*30mm) Rigid Solar panel CODE: 9261
    • Portable Solar Panels
      • 100W B-Portable Folding Solar Panel CODE: 9160
      • 200W B-Portable Folding Solar Panel CODE: 9162
      • 300W B-Portable Folding Solar Panel CODE: 9166
    • Solar Kit
      • 200W hard plate Solar panel kit with 20A charger
      • 200W solar flex kit 45x97cm
      • 400W solar kit 56,5x97cm
      • 400W solar kit 56,5x97cm
      • QE Solar kit M – advanced – for boats and motorhome
      • QE Solar kit M flex– for boats and motorhome
      • QE Solar kit M hard– for boats and motorhome
      • QE Solar kit S flex– for boats and motorhome
      • QE Solar kit S hard– for boats and motorhome
  • Inverters
    • MPL15A MPPT Controller CODE: 6201
    • MPL20A MPPT Controller CODE: 6202
    • MPJ20A MPPT Controller CODE: 6205
    • MPJ30A MPPT Controller CODE: 6203
    • MPJ40A MPPT Controller CODE: 6204
    • 10A PWM Charge Controller YJSS10 CODE: 6106
    • 20A PWM Charge Controller YJSS20 CODE: 6102
    • 30A PWM Charge Controller YJSS30 CODE: 6103
    • DC to DC constant Current LiFePo4 charger 25A with external relay
    • DC to DC constant Current LiFePo4 charger 8A
    • Pure Sine Wave Inverter 12V, 1000W
    • 1000W/12V Hybrid Solar Inverter
    • 2.2KW/12V Hybrid Solar Inverter
    • 3.2KW/24V Hybrid Solar Inverter
    • 4.2KW/24V Hybrid Solar Inverter
    • 7.0KW/48V Hybrid Solar Inverter
  • Instalation material
    • DC to DC constant Current LiFePo4 charger 25A with external relay
    • LiFePo4 Battery Charger 14,6V 20A
    • 10A PWM Charge Controller YJSS10 CODE: 6106
    • 20A PWM Charge Controller YJSS20 CODE: 6102
    • 30A PWM Charge Controller YJSS30 CODE: 6103
    • MPJ20A MPPT Controller CODE: 6205
    • MPJ30A MPPT Controller CODE: 6203
    • MPJ40A MPPT Controller CODE: 6204
    • MPL15A MPPT Controller CODE: 6201
    • MPL20A MPPT Controller CODE: 6202
    • DC to DC constant Current LiFePo4 charger 25A with external relay
    • DC to DC constant Current LiFePo4 charger 8A
    • BATTERY EXUALIZER
    • Wind Turbine Generator 500W 5 Blades With MPPT/Charge
    • Wind Turbine Generator 400W 5 Blades With MPPT/Charge
    • Wind Turbine Generator 300W, 5 Blades With MPPT/Charge
    • Automatic fuse 100A
    • Automatic fuse 60A
  • Contact
  • Home
  • About us
  • Shop
  • LiFePo4 Batteries
    • QE30, 12V 30Ah
    • QE50, 12V 50Ah
    • QE100, 12V 100Ah
    • QE100F, 12V 100Ah
    • QE150, 12V 150Ah
    • QE200, 12V 200Ah
    • QE24/100 24V 100Ah
    • QE24/150, 24V 150Ah
    • QE24/200, 24V 200Ah
  • Solar panels
    • Semi Flexible Solar Panels
      • Semi-Flexible Solar Panel 100W (1230*470*2mm, Black) CODE: 9422
      • Semi-Flexible Solar Panel 150W (1010*790*2mm) CODE: 9443
      • Semi-Flexible Solar Panel 150W (800*1088*16mm) CODE: 9502
      • Semi-Flexible Solar Panel 200W (1300*905*2mm) CODE: 9505
      • Semi-Flexible Solar Panel 200W (1260*905*2mm) CODE: 9504
      • Semi-Flexible Solar Panel 200W (1570*680*2mm) CODE: 9432
      • Semi-Flexible Solar Panel 200W (1570*690*2mm) CODE: 9432
      • Semi-Flexible Solar Panel TOPCon-N-150W (1294*610*2mm, Black) CODE: 9430
      • Semi-Flexible Solar Panel TOPCon-N-180W (1200*780*2mm) CODE: 9429
      • Semi-Flexible Solar Panel TOPCon-N-180W (1260*780*2mm white) CODE: 9408
      • Semi-Flexible Solar Panel TOPCon-N-180W (1270*790*2mm) CODE: 9445
      • Semi-Flexible Solar Panel TOPCon-N-180W (1560*600*2mm, white lines) CODE: 9427
      • 150W CIGS SOLAR PANEL 3075×350*3mm
      • 105W CIGS SOLAR PANEL 1150*668*3mm
      • 100W CIGS SOLAR PANEL 2068*350*3mm
      • 75W CIGS SOLAR PANEL 3075*200*3mm
      • 50W CIGS SOLAR PANEL 2068*200*3mm
    • Aluminium Solar Panels
      • PERC-P-100W (1190*450*30mm) Mono Rigid Solar panel CODE: 9074
      • PERC-P-130W (1160*540*30mm) Mono Rigid Solar panel CODE: 9254
      • PERC-P-150W (1045*768*30mm) Mono Rigid Solar panel CODE: 9077
      • PERC-P-170W (1230*670*30mm) Mono Rigid Solar panel CODE: 9036
      • PERC-P-200W (1530*670*30mm) Mono Rigid Solar panel CODE: 9246
      • PERC-P-30W (465*385*25mm) Mono Rigid Solar panel CODE: 9256
      • 60W BC Solar Panel(510*580*30mm, Black) Mono Rigid Solar panel CODE: 9265
      • TOPCon-N–110W (1080*510*30mm) Rigid Solar panel
      • TOPCon-N-120W (1070*580*30mm) Rigid Solar panel CODE: 9076
      • TOPCon-N-180W (1230*705*30mm) Rigid Solar panel CODE: 9261
    • Portable Solar Panels
      • 100W B-Portable Folding Solar Panel CODE: 9160
      • 200W B-Portable Folding Solar Panel CODE: 9162
      • 300W B-Portable Folding Solar Panel CODE: 9166
    • Solar Kit
      • 200W hard plate Solar panel kit with 20A charger
      • 200W solar flex kit 45x97cm
      • 400W solar kit 56,5x97cm
      • 400W solar kit 56,5x97cm
      • QE Solar kit M – advanced – for boats and motorhome
      • QE Solar kit M flex– for boats and motorhome
      • QE Solar kit M hard– for boats and motorhome
      • QE Solar kit S flex– for boats and motorhome
      • QE Solar kit S hard– for boats and motorhome
  • Inverters
    • MPL15A MPPT Controller CODE: 6201
    • MPL20A MPPT Controller CODE: 6202
    • MPJ20A MPPT Controller CODE: 6205
    • MPJ30A MPPT Controller CODE: 6203
    • MPJ40A MPPT Controller CODE: 6204
    • 10A PWM Charge Controller YJSS10 CODE: 6106
    • 20A PWM Charge Controller YJSS20 CODE: 6102
    • 30A PWM Charge Controller YJSS30 CODE: 6103
    • DC to DC constant Current LiFePo4 charger 25A with external relay
    • DC to DC constant Current LiFePo4 charger 8A
    • Pure Sine Wave Inverter 12V, 1000W
    • 1000W/12V Hybrid Solar Inverter
    • 2.2KW/12V Hybrid Solar Inverter
    • 3.2KW/24V Hybrid Solar Inverter
    • 4.2KW/24V Hybrid Solar Inverter
    • 7.0KW/48V Hybrid Solar Inverter
  • Instalation material
    • DC to DC constant Current LiFePo4 charger 25A with external relay
    • LiFePo4 Battery Charger 14,6V 20A
    • 10A PWM Charge Controller YJSS10 CODE: 6106
    • 20A PWM Charge Controller YJSS20 CODE: 6102
    • 30A PWM Charge Controller YJSS30 CODE: 6103
    • MPJ20A MPPT Controller CODE: 6205
    • MPJ30A MPPT Controller CODE: 6203
    • MPJ40A MPPT Controller CODE: 6204
    • MPL15A MPPT Controller CODE: 6201
    • MPL20A MPPT Controller CODE: 6202
    • DC to DC constant Current LiFePo4 charger 25A with external relay
    • DC to DC constant Current LiFePo4 charger 8A
    • BATTERY EXUALIZER
    • Wind Turbine Generator 500W 5 Blades With MPPT/Charge
    • Wind Turbine Generator 400W 5 Blades With MPPT/Charge
    • Wind Turbine Generator 300W, 5 Blades With MPPT/Charge
    • Automatic fuse 100A
    • Automatic fuse 60A
  • Contact
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Category: Uncategorized

What Size Inverter for a Campervan? Choose Correctly

What Size Inverter for a Campervan? Choose Correctly

Wondering what size inverter for a campervan you need? Calculate continuous and surge loads, battery current, cabling and LiFePO4 capacity accurately.

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DC to DC Charger for Lithium Battery Selection

DC to DC Charger for Lithium Battery Selection

Choose a DC to DC charger for lithium battery systems in EU RVs, boats and off-grid vehicles. Match voltage, current, wiring and alternator protection.

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MPPT vs PWM Solar Controller for Off-Grid Power

MPPT vs PWM Solar Controller for Off-Grid Power

MPPT vs PWM solar controller: compare charging yield, panel options, battery fit and cost to choose the right regulator for your off-grid system safely.

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Best Lithium Battery for a Boat: 12V or 24V?

Best Lithium Battery for a Boat: 12V or 24V?

Choose the best lithium battery for a boat by matching LiFePO4 capacity, voltage, BMS output and charging equipment to your cruising loads safely on board.

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Solar Kit for Motorhome with Lithium Battery

Solar Kit for Motorhome with Lithium Battery

Choose a solar kit for motorhome with lithium battery by matching panels, MPPT control, capacity and protection to real touring loads and space.

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How to Size Solar Panels for a Motorhome

How to Size Solar Panels for a Motorhome

Learn how to size solar panels for a motorhome using daily energy use, roof space, battery capacity and real UK and European sunlight data in all seasons.

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How Long Does a 12V 200Ah Battery Last?

How Long Does a 12V 200Ah Battery Last?

How long does a 12V 200Ah battery last? Calculate realistic runtime for RV, boat and off-grid loads, with LiFePO4 depth, inverter and charging factors.

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12V 100Ah LiFePO4 Battery for Off-Grid Power

12V 100Ah LiFePO4 Battery for Off-Grid Power

Choose a 12V 100Ah LiFePO4 battery for efficient RV, boat and off-grid storage. Calculate runtime, charging and installation requirements with confidence.

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