▶ 1 video
EG4 Electronics
EG4 WallMount Indoor Battery 48V 280Ah 14.3kWh
14.3 kWhLiFePO4
$2,700.00Listed equipment priceListing observed 2026-11-04
Tigo Energy
Tigo EI Battery with Enclosure - 9.9kWh, 9.9kW Capacity | 1 Enclosure & 3 Modules
9.9 kWh400 VLiFePO4
Retailer listing · 1 offer collected
Signature Solar$2,333.33
Review in a system planListed equipment price
In stock when checkedView retailer offer Price observation: 2026-11-04 · USDSHOP THE SAME EQUIPMENT
Compare retailer prices.
One exact price collected
1 retailer · 1 offer collected. Prices exclude shipping, tax, and installation. Compare the stock, condition, and date for each offer.
| Retailer | Listed price & quantity | Availability & condition | Observed | Shop |
|---|---|---|---|---|
| Signature SolarStore policies & support | $2,333.33Single item | In stock when checkedCondition not recorded | Source date 2026-11-04 | View offer |
WHAT WE ACTUALLY OBSERVED
Prices have a history.
Observations keep their original source dates and purchase scopes. Historical lows are separate from current availability. Unpriced and configuration-dependent offers are never treated as exact-price lows.
Signature Solar · Single item · price & stock history
Open to load this exact offer’s dated source observations.
Standards evidence.
No exact-model certification record has been reviewed for this listing in our evidence collection. This does not establish whether the product is certified.
How to verify the model and scopeTHE DETAILS THAT MATTER
A clearer look at the specifications.
| Specification | Listed value | Source |
|---|---|---|
| Advertised energy (Wh) | 9900 | Retailer listing title |
| Battery chemistry | LiFePO4TSB-10-US system: one enclosure with three modules. 400 V is system nominal voltage; individual modules are 51.2 V. | Manufacturer documentationReviewed 2026-11-04 |
| Listed DC voltage (V) | 400 | Manufacturer documentationReviewed 2026-11-04 |
| Nominal energy (Wh) | 9900 | Manufacturer documentationReviewed 2026-11-04 |
| Usable energy (Wh) | 9000 | Manufacturer documentationReviewed 2026-11-04 |
KEEP EXPLORING
Other equipment in this category.
▶ 1 video
OUPES
(Sold Out) OUPES LFP121 12V 108Ah LiFePO4 Lithium Deep Cycle Battery
12 VLiFePO4
$149.00Starting price · configuration requiredListing observed 2026-11-07
ACOPOWER
ACOPOWER 12-100Ah Rechargeable Gel Deep Cycle 12V 100 Ah Battery with Button…
12 VGel lead-acid
$239.00Listed equipment priceListing observed 2026-11-07
ACOPOWER
ACOPOWER 12V 100Ah LiFePO4 Deep Cycle Lithium Battery
12 VLiFePO4
$329.00Listed equipment priceListing observed 2026-11-07