Energy4Solar
  • Shop
  • Compare
  • Guides
  • Blog
  • Calculator
English
Battery Finder
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.

PrivacyTermsCookies
Energy4Solar
  • Shop
  • Compare
  • Guides
  • Blog
  • Calculator
English
Battery Finder
HomeShop

Catalog

Shop premium energy storage

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

Showing 12 of 203 products

BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS
80/100
Save $690
K0156

BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS

NEXUS 45kWh

In stock6,000 cycles
$11,820

$11,130

DetailsBuy now
BigBattery 48V NEXUS 14.3kWH Battery + EG4 6000XP Inverter ESS
80/100
K0157

BigBattery 48V NEXUS 14.3kWH Battery + EG4 6000XP Inverter ESS

NEXUS 45kWh

In stock6,000 cycles

$10,734.99

DetailsBuy now
BigBattery 48V NEXUS 14.3kWH Battery + EG4 6000XP Inverter ESS
80/100
K0158

BigBattery 48V NEXUS 14.3kWH Battery + EG4 6000XP Inverter ESS

NEXUS 30kWh

In stock6,000 cycles

$9,254.98

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.

PrivacyTermsCookies
BigBattery 48V NEXUS 14.3kWH Battery + EG4 6000XP Inverter ESS
80/100
K0159

BigBattery 48V NEXUS 14.3kWH Battery + EG4 6000XP Inverter ESS

NEXUS 45kWh

In stock6,000 cycles

$13,864.97

DetailsBuy now
BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS
80/100
Save $1,380
K0160

BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS

NEXUS 30kWh

In stock6,000 cycles
$11,430

$10,050

DetailsBuy now
BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS
80/100
Save $1,380
K0161

BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS

NEXUS 60kWh

In stock6,000 cycles
$17,520

$16,140

DetailsBuy now
BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS
80/100
Save $1,380
K0162

BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS

NEXUS 90kWh

In stock6,000 cycles
$23,710

$22,330

DetailsBuy now
BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS
80/100
Save $2,070
K0163

BigBattery 48V NEXUS 14.3kWH Battery + EG4 12000XP V2 Inverter ESS

NEXUS 90kWh

In stock6,000 cycles
$26,465

$24,395

DetailsBuy now
EG4 All Weather Battery
80/100
K0165

EG4 All Weather Battery

24kW 28kWh EG4 All Weather Off-Grid Power System Constituents.. 1) [FEWPP-48143-G1]48V EG4 AllWeather Wall Mount Battery

In stock6,000 cycles

$10,574.93

DetailsBuy now
EG4 All Weather Battery
80/100
K0166

EG4 All Weather Battery

24kW 57kWh EG4 All Weather Off-Grid Power System Constituents.. 1) [FEWPP-48143-G1]48V EG4 AllWeather Wall Mount Battery

In stock6,000 cycles

$17,544.87

DetailsBuy now
EG4 All Weather Battery
80/100
K0167

EG4 All Weather Battery

24kW 86kWh EG4 All Weather Off-Grid Power System Constituents.. 1) [FEWPP-48143-G1]48V EG4 AllWeather Wall Mount Battery

In stock6,000 cycles

$24,514.81

DetailsBuy now
EG4 All Weather Battery
80/100
K0168

EG4 All Weather Battery

36kW 86kWh EG4 All Weather Off-Grid Power System Constituents.. 1) [FEWPP-48143-G1]48V EG4 AllWeather Wall Mount Battery

In stock6,000 cycles

$26,414.8

DetailsBuy now
1…345…17