85/100
16.1 kWhEG4
EG4 WallMount 314Ah All-Weather (16.1 kWh)
Wallmount 314ah All Weather Battery
In stock16.1 kWh48V6,000 cycles
$3,749.99
Why we recommend this
Our Energy Score for this model is 85/100 (Excellent). We weighed round-trip efficiency, warranty depth, compatibility, and real-world use cases for home batteries.
- LiFePO4 chemistry for long cycle life and thermal stability
- 6,000+ rated cycles for years of daily use
- 10 years manufacturer warranty
Purchases through our links support independent testing at no extra cost to you.
Overview
EG4-WallMount Indoor Battery | 48V 314Ah | 16.1kWh | Indoor | Heated UL1973, UL9540A | 10-Year Warranty
- Home Batteries backup and daily cycling
- Off-grid and solar self-consumption
- Systems compatible with EG4 equipment
Pros & cons
Pros
- LiFePO4 chemistry for long cycle life and thermal stability
- 6,000+ rated cycles for years of daily use
- 10 years manufacturer warranty
- Currently available to order
- Strong Energy Score (85/100) in our independent ranking
Cons
- Premium price point — compare total system cost before buying
- Limited verified customer reviews on our platform so far
Technical specifications
- SKU
- FEWMT-48161-G1
- Unit
- pcs
- Status
- active
Compare similar models
| Spec | |||
|---|---|---|---|
| Energy4Solar Score | 85Best | 85 | 80 |
| Price | $3,399.99 | $3,749.99 | $3,109.99 |
| Price per kWh | $212.5Best value | $232.92 | $217.48 |
| Capacity | 16 | 16.1 | 14.3 |
| Voltage | 48V | 48V | 48V |
| Chemistry | LiFePO4 | LiFePO4 | LiFePO4 |
| Cycle life | 6000 cycles | 6000 cycles | 6000 cycles |
| Weight | 0 lbs | 0 lbs | 0 lbs |
| Warranty | 10 years | 10 years | 10 years |
| Rating | 0 | 0 | 0 |
| In stock | |||
| View deal | View deal | View deal |
Which should you choose?
- Choose EG4 WallMount Indoor 314Ah (16 kWh) for best value per kWh — lowest cost for the energy you store.
- Choose EG4 WallMount Indoor 280Ah (14.3 kWh) for the lowest upfront price.
- Choose EG4 WallMount 314Ah All-Weather (16.1 kWh) for a solid balanced pick.
FAQ
The EG4 EG4 WallMount Indoor 314Ah (16 kWh) is a home batteries solution built around LiFePO4 chemistry. Key specs include 16 kWh capacity, 48V nominal voltage, 6,000+ cycle life, 10 years warranty. Notable features: Synced from Zoho Books catalog; SKU: FEWMT-48161-G1; Ships from BigBattery. Priced at $3,399.99 and currently in stock, this model scores 85/100 on our Energy Score — we weigh efficiency, warranty depth, compatibility, and real-world use cases for home batteries.
Affiliate disclosure:Energy4Solar is an independent research & comparison site. You complete your purchase securely on the retailer's own site (such as BigBattery, Signature Solar, Solar Guys, or Amazon), and we may earn a commission at no extra cost to you. Prices and availability are set by the retailer and may change — always confirm the current price before checkout.
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EG4 WallMount Indoor 314Ah (16 kWh)
SKU: FEWMT-48161-G1
85/100
$3,399.99
≈ $2,379.99 after 30% federal tax credit
Price shown is for comparison only. See the live price at checkout.
- Capacity
- 16 kWh
- Voltage
- 48V
- Cycles
- 6,000
- Weight
- 0 lbs
$0.57/cycle
Affiliate disclosure:Energy4Solar is an independent research & comparison site. You complete your purchase securely on the retailer's own site (such as BigBattery, Signature Solar, Solar Guys, or Amazon), and we may earn a commission at no extra cost to you. Prices and availability are set by the retailer and may change — always confirm the current price before checkout.
EG4 WallMount Indoor 314Ah (16 kWh)
$3,399.99≈ $2,379.99 after ITC