Batteries

RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty

$ 4,246.35USD · price may vary

Model: R-XC016161-US
Specifications: 0

Overview

Get reliable, expandable home energy storage with the RENON Xcellent Plus—a 16kWh wall-mounted lithium iron phosphate (LiFePO4) battery engineered for performance, safety, and long-term value. Featuring a built-in smart BMS, integrated DC-DC converter, heater film, and included junction box, this battery is ready for seamless integration into new or existing solar systems.

Ideal for hybrid and off-grid setups, the Xcellent Plus supports a wide temperature range and offers flexible, DIY-friendly scalability—connect up to 31 units in parallel for larger energy needs. Built with an IP65-rated enclosure, it’s designed to handle indoor or outdoor environments with confidence.

Key Features & Benefits:

✅ Expandable & Scalable – Connect up to 31 units in parallel with no SOC matching

✅ Heater Film Included – Supports low-temp operation down to -4°F

✅ Junction Box Included – Streamlines system wiring and installation

✅ Built-In Smart BMS – Manages voltage, temperature, current & protections automatically

✅ Rugged IP65 Rating – Weather-resistant and dust-tight for indoor/outdoor use

✅ Wall-Mounted Design – Compact, lightweight, and easy to install

✅ Safe & Durable – Premium LiFePO4 cells for long cycle life and safety

✅ Eco-Friendly Storage – Non-toxic, low self-discharge, and efficient

✅ 10-Year Warranty – Backed by long-term performance and legendary support

User Manual:

RENON Xcellent Plus 16kWh LiFePO4 Wall-Mounted Battery User Manual

How to read this datasheet

Detailed specifications for RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty have not been published yet. Renon Power lists this battery in the Batteries, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For a battery, the figures that matter most are continuous charge and discharge current, which limits how much power you can draw from the pack, cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4, round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid and communication protocol (CAN or RS485) for talking to the inverter. Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.

What to check before ordering

The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Size from your evening consumption. Add up what actually runs after sunset for the hours you want covered, then divide by the usable capacity per unit — that number, not the array size, sets how many batteries you need.
Check the continuous discharge rating against your inverter. A battery that stores plenty of energy but can only deliver 50 A cannot support a large inverter at full output.
Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.
Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.

What people get wrong

Installing lithium packs in an unventilated, hot enclosure. Sustained high temperature is the fastest way to lose cycle life.
Ignoring the charge current limit and pairing a large array with a small bank, which trips protection and shortens life.
Mixing old and new batteries, or different chemistries, in one bank. The weakest unit drags the whole bank down and can be damaged by the others.

Price and availability in United States

RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty is listed at $ 4,246 (USD) for United States. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in United States: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Renon Power locally before ordering.

RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty — frequently asked questions

How much does RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty cost?

RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty is listed at $ 4,246 (USD) for United States. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

Who makes RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty?

RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty is a Renon Power product, listed under batteries with model reference R-XC016161-US. The Renon Power brand page lists the rest of its range so you can compare across the catalogue.

Is RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty right for my system?

That depends on what it has to connect to. For a battery, check round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid, communication protocol (CAN or RS485) for talking to the inverter and nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh) against the rest of your equipment before price enters the decision. Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.

Where can I buy RENON XC PLUS - 16kWh LiFePO4 Wall-Mounted Battery | Expandable to 31 Units | Built-In BMS + Heater Film + Junction Box | -4°F to 122°F | 10-Year Warranty in United States?

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in United States — buying in-channel is what keeps the manufacturer's warranty valid.

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