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Battery Finder
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Shop premium energy storage

Browse 203 independently reviewed batteries, inverters, panels, and chargers.

Showing 12 of 203 products

EG4 WallMount 314Ah All-Weather (16.1 kWh)
85/100
16.1 kWhSave $476
EG4

EG4 WallMount 314Ah All-Weather (16.1 kWh)

Wallmount 314ah All Weather Battery

In stock16.1 kWh48V6,000 cycles
$4,225.99

$3,749.99

DetailsBuy now
EG4 WallMount Indoor 314Ah (16 kWh)
85/100
16 kWhSave $328
EG4

EG4 WallMount Indoor 314Ah (16 kWh)

EG4-WallMount Indoor Battery

In stock16 kWh48V6,000 cycles
$3,727.99

$3,399.99

DetailsBuy now
EG4 PowerPro All-Weather (14.3 kWh)
80/100
14.3 kWh
EG4

EG4 PowerPro All-Weather (14.3 kWh)

EG4-AllWeather WallMount

In stock14.3 kWh48V6,000 cycles

$3,124.99

DetailsBuy now
Energy4Solar

Independent reviews and premium solar batteries to help you power your home with clean, stored energy.

(818) 280-3091hello@energy4solar.com
Official affiliate partner · BigBattery

Shop

  • All products
  • Home batteries
  • EG4

Learn

  • Buying guides
  • Battery calculator
  • Battery Finder
  • Blog

Best for

  • Home backup
  • RV & van life
  • Off-grid cabin
  • Marine
  • Commercial

Company

  • About us
  • Contact
  • Privacy

Affiliate disclosure: Energy4Solar is a reader-supported, independent research & comparison site — we don't sell or ship products. When you're ready to buy, you complete your purchase securely on the retailer's own site (such as BigBattery, Signature Solar, Solar Guys, or Amazon), and we may earn an affiliate commission at no extra cost to you. This never influences our independent testing, rankings, or editorial recommendations. Prices and availability are set by the retailer, accurate as of the date shown, and for illustration only.

© 2026 Energy4Solar. All rights reserved.

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EG4 18kPV Hybrid Inverter
80/100
12 kW ACSave $865
EG4

EG4 18kPV Hybrid Inverter

EG4® 18kPV-12LV All-In-One Hybrid Inverter

In stock12 kW AC48V6,000 cycles
$5,763

$4,898

DetailsBuy now
EG4 FlexBOSS21 Hybrid Inverter
80/100
16 kW ACSave $600
EG4

EG4 FlexBOSS21 Hybrid Inverter

EG4 FlexBOSS21 16kW (21kPV) Hybrid Inverter

In stock16 kW AC48V6,000 cycles
$4,199.99

$3,599.99

DetailsBuy now
EG4 FlexBOSS18 Hybrid Inverter
80/100
13 kW ACSave $300
EG4

EG4 FlexBOSS18 Hybrid Inverter

EG4 FlexBOSS18 (18kPV) Hybrid Inverter

In stock13 kW AC48V6,000 cycles
$3,499.99

$3,199.99

DetailsBuy now
EG4 Wallmount All Weather Battery & FlexBoss21 Hybrid Inverter (ESS)
80/100
K0100

EG4 Wallmount All Weather Battery & FlexBoss21 Hybrid Inverter (ESS)

1 x 48V 14.33 kWh EG4 PowerPro (FEWPP-48143-G1) INCLUDED FREE: 1 x Mounting Bracket 1 x X Bracket 1 x Set: 6x Expansion Bolts 1 x 5 ft Batt…

In stock6,000 cycles

$6,889.97

DetailsBuy now
EG4 Wallmount All Weather Battery & FlexBoss21 Hybrid Inverter (ESS)
80/100
K0101

EG4 Wallmount All Weather Battery & FlexBoss21 Hybrid Inverter (ESS)

2 x 48V 14.33 kWh EG4 PowerPro (FEWPP-48143-G1) INCLUDED FREE: 2 x Mounting Bracket 2 x X Bracket 2 x Set: 6x Expansion Bolts 2 x 5 ft Batt…

In stock6,000 cycles

$10,374.94

DetailsBuy now
EG4 WallMount All Weather & EG4 FlexBOSS18 Hybrid Inverter (ESS)
80/100
K0102

EG4 WallMount All Weather & EG4 FlexBOSS18 Hybrid Inverter (ESS)

1 x 48V 14.33 kWh EG4 PowerPro (FEWPP-48143-G1) INCLUDED FREE: 1 x Mounting Bracket 1 x X Bracket 1 x Set: 6x Expansion Bolts 1 x 5 ft Batt…

In stock6,000 cycles

$6,489.97

DetailsBuy now
EG4 WallMount All Weather & EG4 FlexBOSS18 Hybrid Inverter (ESS)
80/100
K0103

EG4 WallMount All Weather & EG4 FlexBOSS18 Hybrid Inverter (ESS)

Constituents.. 1) [FEWPP-48143-G1]FEWPP-48143-G1

In stock6,000 cycles

$9,974.94

DetailsBuy now
EG4 Wallmount All Weather Battery & 12kPV Hybrid Inverter (ESS)
80/100
K0104

EG4 Wallmount All Weather Battery & 12kPV Hybrid Inverter (ESS)

1 x 48V 14.33 kWh EG4 PowerPro (FEWPP-48143-G1) INCLUDED FREE: 1 x Mounting Bracket 1 x X Bracket 1 x Set: 6x Expansion Bolts x 5 ft Batter…

In stock6,000 cycles

$6,289.97

DetailsBuy now
EG4 Wallmount All Weather Battery & 12kPV Hybrid Inverter (ESS)
80/100
K0105

EG4 Wallmount All Weather Battery & 12kPV Hybrid Inverter (ESS)

2 x 48V 14.33 kWh EG4 PowerPro (FEWPP-48143-G1) INCLUDED FREE: 2 x Mounting Bracket 2 x X Bracket 2 x Set: 6x Expansion Bolts 2 x 5 ft Batt…

In stock6,000 cycles

$9,774.94

DetailsBuy now
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