Modular Stack Residential Battery

Useful for projects that may start with one stack size and add modules later.

Product hero: Modular Stack Residential BatteryProduct hero: Modular Stack Residential Battery. Two or three stacked modules with minimal harness visible; brand-safe panels. Prefer one consistent aspect ratio across this product line.

Representative image only. Final enclosure, terminal layout, labels, sockets, accessories, and color treatment may vary by SKU, revision, and destination market.

Overview

Modular LFP residential battery stack in a 5-30 kWh reference range, intended for phased capacity expansion and hybrid inverter pairing.

Before you request quotation

This page is meant to help buyers shortlist options, not replace the final datasheet or contract package.

  • Share inverter brand, firmware, AC nominal voltage, and backup-load target.
  • Confirm whether the project needs wall-mount, floor-stand, or modular expansion.
  • Check certification scope, warranty terms, and shipping configuration before PI release.

Highlights

  • The old source clearly positions this as a modular home battery rather than a fixed-capacity cabinet
  • Expansion logic, communication mapping, and installation method should be confirmed on the exact system revision before quoting
  • Use it where buyers value staged rollout and service access more than a single large enclosure

Typical applications

  • Phased residential upgrades
  • Urban townhomes with limited wall width
  • Developer bulk housing

Specifications

Values below are structured for quoting. Final numbers come from the signed datasheet for your SKU and destination rules.

Reference module energy band5-30 kWh (per stack configuration)
Reference MOQ1 unit

Integration and services

Provide the target inverter brand, firmware channel, and single-line diagram so we can confirm CAN/RS485 mapping, AC nominal, and protection thresholds before production.

Export crate, pallet pattern, and dangerous-goods paperwork (if required) are quoted per HS code, carrier mode, and destination port.

Documents

Files are delivered after project registration. List below is the standard package to request.

  • Product datasheet and electrical/mechanical outline drawing (PDF)
  • Installation, commissioning, and safety notice (English; other languages when agreed)
  • Warranty statement and RMA process summary for the contract entity
  • Commercial invoice, packing list, and HS / country-of-origin declaration (per shipment)
  • MSDS and dangerous-goods / transport memo when the SKU ships as regulated goods
Modular Stack Residential Battery · Specs & documents | Rongkai Energy