13+ Years Solar Battery Manufacturing

Wall Mounted Solar Battery From a Dedicated Manufacturer

48V/51.2V LiFePO4 packs designed for slim wall installation, hybrid inverter pairing, and branded residential storage programs.

In-house BMS design matched to your inverter ecosystem. Slim enclosure under 180mm depth. MOQ 100 units for standard models, full OEM/ODM for private-label programs.

Get a Quote All Home Storage Products
Wall mounted solar battery installed on residential garage wall showing slim profile and clean cable routing
13+
Years Manufacturing
6
Production Lines
2M
Units/Year
18+
R&D Engineers
CE
IEC 62133
UN
UN38.3 Certified

When Wall-Mounted Is the Right Sourcing Decision

Not every residential storage project needs a wall mounted solar battery. Floor-standing units make sense when capacity exceeds 15 kWh or when the installation site has dedicated utility room floor space. Off-grid deep-cycle systems prioritize raw kWh and cycle tolerance over form factor. Hybrid system buyers sometimes care more about inverter communication than enclosure shape.

But when your target market is European self-consumption, Australian rooftop retrofit, or any residential segment where garage walls and utility closets are the installation surface — the wall mount solar battery is the SKU that sells. Installers prefer it because the bracket goes up in minutes, the cable entry aligns with standard conduit runs, and the homeowner sees a clean panel instead of a box on the floor.

For your business, this translates to a tighter product story: residential wall mount battery storage that photographs well in installer portfolios, fits the physical constraints your customers actually face, and differentiates from the generic floor-standing boxes that every other importer carries. The slim profile isn't cosmetic — it's a market positioning tool.

When Floor-Standing Makes More Sense

  • Capacity exceeds 15 kWh per unit
  • Dedicated utility room with available floor space
  • Off-grid deep-cycle where raw kWh and cycle tolerance dominate
  • Inverter communication is the primary buying criterion over form factor

When Wall-Mount Is the Right SKU

  • European self-consumption markets
  • Australian rooftop retrofit installations
  • Garage walls and utility closets as installation surface
  • Installer portfolios that need clean, photogenic finished jobs
  • Differentiation from generic floor-standing imports

If you need the full residential storage range including backup-first, off-grid, hybrid, and bundled kit routes — view our complete home solar battery storage lineup.

Quote-Sheet Specifications for Wall Mount Solar Battery Buyers

Here's what you need for your comparison sheet. These are typical values for our wall-mounted residential storage range — exact dimensions, weight, and datasheet details depend on the specific model and capacity you select.

Parameter Typical Specification
Cell Chemistry LiFePO4 (lithium iron phosphate)
Nominal Voltage 51.2V (16S configuration)
Capacity Range 100Ah – 150Ah
Usable Energy 5.12 kWh – 7.68 kWh per unit
Recommended DoD 80% – 90%
Cycle Life 4,000 – 6,000 cycles at 80% DoD
BMS Protections Over-charge, over-discharge, over-current, short-circuit, over-temperature, under-temperature, cell balancing
Communication Protocol CAN bus, RS485 (Bluetooth optional)
Enclosure Depth Under 180mm (typical 150–170mm)
IP Rating IP20 (indoor) to IP65 (sheltered outdoor) — model dependent
Operating Temperature -20°C to 55°C (discharge), 0°C to 45°C (charge)
Expansion Parallel connection for multi-unit installations (up to 15 units typical)
Certifications CE IEC 62133 UN38.3 MSDS
Standard MOQ 100 units
Specifications shown are typical for this product route. Actual values vary by selected model and configuration.
Side profile view of wall mounted solar battery showing sub-180mm enclosure depth for slim wall installation

Why Under 180mm Depth?

We deliberately keep the enclosure depth under 180mm because once you pass that threshold, the unit starts to look like a floor-standing battery hung on a wall rather than a purpose-built wall mount. The visual difference matters when your installers photograph finished jobs for their own marketing.

Need the Exact Datasheet?

Request the exact datasheet, packing data, and quotation for your target capacity.

Request Quotation

Wall Mounting, Clearance, and Cable Routing — Before Your Installation Costs Drift

The wall-mounted format is this product's defining feature, which means mounting logistics become a procurement concern, not just an installer concern. If you quote a project without confirming wall structure, clearance, and cable routing, you'll absorb the cost of site callbacks and accessory reorders.

Wall mount solar battery installation clearance diagram showing recommended spacing above, below, and beside the unit

Wall Structure and Load

A fully loaded 51.2V 100Ah wall mount solar battery weighs approximately 45–55 kg depending on enclosure material. That requires a load-bearing surface — concrete, solid brick, or structural timber framing with proper anchor points. Plasterboard or hollow partition walls won't hold.

We include a steel mounting bracket and fastener kit sized for masonry and timber, but your installer needs to confirm the wall structure before committing to a location.

Service Clearance

We recommend 150mm minimum clearance above and below the unit for ventilation and cable access, plus 100mm on each side for service access to terminals. These clearances should appear in your installer documentation — they prevent heat buildup in enclosed spaces and allow future maintenance without removing the unit from the wall.

Cable Entry and Routing

Our standard enclosure offers bottom cable entry, which suits most installations where the inverter sits below or beside the battery. For installations where the inverter is above (common in some European garage layouts), we can configure top-entry or side-entry cable knockouts.

Tell us your typical inverter placement during the RFQ stage so we match the enclosure configuration to your market's installation habits.

Indoor vs. Sheltered Outdoor

Not every wall mount solar battery model carries IP65. If your market requires outdoor wall installation — carports, covered patios, external utility walls — confirm the IP rating requirement during specification.

We produce both IP20 indoor-rated and IP65 sheltered-outdoor-rated enclosures, but the sealing, cable gland, and ventilation design differ between them.

Need a configuration recommendation?

Send your installation scenario — wall type, inverter position, indoor/outdoor, target capacity.

Get Configuration Help

Market Segments Where Wall-Mounted Batteries Outsell Floor Units

Different markets buy wall-mounted batteries for different reasons. Understanding which segment you serve determines the configuration, certification, and MOQ structure that makes commercial sense.

European Self-Consumption Programs

The 5–10 kWh residential wall mount battery storage segment in Germany, Netherlands, Italy, and the UK is driven by feed-in tariff reductions and time-of-use optimization. Homeowners want to store daytime solar for evening use. Installers want a clean wall-mounted unit that pairs with Fronius, SMA, Goodwe, or Huawei hybrid inverters.

CE and IEC 62133 documentation is non-negotiable for market registration.

Reorder Pattern

Once an installer standardizes on a battery model, they pull 20–50 units per quarter predictably.

Wall mounted solar battery installed in a European residential garage alongside a hybrid inverter
Wall mounted battery in an Australian garage retrofit installation with existing rooftop solar panels

Australian Rooftop Retrofit

Australia's existing rooftop PV base creates a retrofit storage market. Homes already have panels but no battery. Wall-mounted units fit garages and laundry rooms where floor space is committed.

Typical Order Pattern

A distributor stocks 100–200 units and supplies a network of 10–30 installers.

Your margin protection comes from BMS-inverter matching (Australian market is heavily Fronius and Sungrow) and branded front-panel presentation.

Installer Portfolio and Private-Label SKUs

Installers increasingly want their own brand on the battery. A wall mount solar battery with a clean front panel, your customer's logo, and consistent enclosure design across batches becomes a marketing asset — it appears in every installation photo, every customer referral.

We produce:

  • Branded front panels with silk-screen or UV-printed logos
  • Consistent color matching across reorders
  • Serialized labeling for warranty tracking
Private-label wall mount solar battery with custom branded front panel and consistent enclosure finish
Identical wall mounted batteries installed across multiple homes in a residential development project

Residential Developer Packages

Housing developers installing solar-plus-storage across 20–100 homes per project need identical units, identical brackets, identical documentation in every house. Wall-mounted format simplifies this — the installer repeats the same mounting procedure, same cable run, same commissioning sequence.

Your Value in This Segment

Batch consistency and documentation completeness, not price alone.

Weak-Grid Urban Markets

In parts of Southeast Asia, the Middle East, and South America, grid reliability is poor but homes have wall space. A compact 5 kWh wall-mounted battery provides 3–5 hours of essential load backup without occupying floor area.

Volume Potential

This segment is price-sensitive but volume-rich — distributors move 500–1,000 units per quarter once the product is established.

Compact wall mounted battery providing essential load backup in an urban residential setting

Which market segment are you targeting?

Tell us your segment — we'll recommend the configuration and MOQ that fits.

Discuss Your Market
In-House BMS Engineering

BMS and Hybrid Inverter Matching for Residential Wall-Mount Systems

A wall mounted solar battery that can't communicate with the inverter is a warranty liability, not a product. In residential hybrid systems, the BMS must report state of charge, cell voltages, temperature, and protection status to the inverter in real time. If the protocol doesn't match, you get nuisance shutdowns, incorrect SOC displays, and charging failures — all of which generate after-sales calls that eat your margin.

We design and manufacture BMS boards in-house. Our 18-engineer R&D team programs communication parameters — CAN bus data frames, baud rates, register maps, RS485 Modbus addressing — to match specific inverter brands. When you tell us your target inverter, we configure and test the pairing in our lab before production.

Switchable Protocol Profiles

For markets where multiple inverter brands coexist, we can program switchable protocol profiles into the BMS firmware — your installer selects the correct profile during commissioning via DIP switch or Bluetooth app. This reduces your SKU count: one battery model covers three or four inverter brands instead of requiring separate SKUs for each.

Field Complaint Warning

We've seen buyers lose entire container margins on BMS mismatch issues. A generic third-party BMS module approximates protocol parameters from a template — that approximation is where 80% of residential field complaints originate. In-house BMS eliminates this.

BMS board configured for hybrid inverter protocol matching in wall-mount battery

Confirmed Inverter Compatibility

Send your inverter brand and model — we'll confirm BMS compatibility or configure a match.

Deye
Growatt
Goodwe
Victron
SMA
Sungrow
Huawei
Confirm BMS Compatibility

CAN Bus

Custom data frames and baud rates matched to inverter specifications

RS485 Modbus

Register maps and addressing configured per inverter brand protocol

Real-Time Telemetry

SOC, cell voltages, temperature, and protection status reported continuously

DIP / Bluetooth Select

Installer selects inverter profile on-site — one SKU, multiple brands

Production Quality

Manufacturing Controls for Slim Wall-Mount Battery Packs

Wall-mounted packs have tighter tolerances than floor-standing units because the slim enclosure leaves less room for assembly variation. A 1mm misalignment in cell stacking shows up as enclosure bulge or lid-seal failure. Here's how we control this on the production floor:

01

Cell Sorting and Matching

Incoming cells are measured individually — actual capacity and internal resistance, not supplier label values. We group within 20mV voltage and 5mΩ resistance for wall-mount packs.

Tight matching prevents thermal hotspots in the slim enclosure where airflow is limited.

±20mV voltage ±5mΩ resistance
02

Pack Assembly in Jig Fixtures

Wall-mount cell stacks are assembled in precision jigs that maintain consistent cell spacing and busbar alignment. We switched from manual stacking to jigged assembly on this product line in 2021 after seeing 2–3% enclosure-fit rejection rates on manual builds.

2–3% Manual rejection
<0.5% Jigged assembly
03

BMS Programming and Verification

Each BMS board is programmed with the specific protection parameters for the cell grade and capacity in that batch, then verified through a full protection-trigger test sequence before marriage to the cell pack.

Precision jig fixture assembly for slim wall-mount battery packs
04

Enclosure Fit and Seal Inspection

After pack insertion, we check lid closure force, gasket compression (for IP65 models), terminal alignment, and front-panel surface condition.

Wall-mount batteries are visible products — scratches, dents, or misaligned labels that would be acceptable on a floor-standing unit hidden in a cabinet are rejection criteria here.

05

Bracket and Accessory Completeness

Every carton includes the mounting bracket, fastener kit, terminal covers, and installation guide. Missing accessories generate support calls that cost more than the parts themselves.

9,900 m² Production Facility
6 Lines Dedicated Production Lines
150+ Production Employees

For wall-mount specifically, we dedicate line capacity to maintain the tighter assembly tolerances this format requires. Learn more about our manufacturing capability →

Request Production Samples

Verify build quality before committing to volume

OEM/ODM Manufacturing

OEM/ODM Options for Branded Wall Mount Solar Battery Programs

If you're building a residential storage brand, the wall mounted solar battery is the most visible product in your lineup — it's photographed, displayed in showrooms, and seen by homeowners daily. That visibility makes branding and customization more commercially important here than on any other battery format.

OEM branded wall mounted solar battery with custom front panel and packaging

Easy Customization

Standard MOQ, Minimal Lead Time Impact

  • Front-panel branding: your logo, color, and product name via silk-screen or UV print
  • Carton markings and serial number format matched to your inventory system
  • Installation manual with your brand, contact details, and warranty terms
  • Regulatory labels positioned per your market requirements
  • Packaging inserts (warranty cards, QR codes linking to your support portal)

Engineering Customization

Higher MOQ, Development Cycle Required

  • Capacity configuration: 100Ah, 120Ah, 150Ah, or custom Ah within the 16S LiFePO4 architecture
  • BMS communication protocol matched to specific inverter brands
  • Connector type and cable harness (Anderson, MC4, terminal block, or custom)
  • Charge/discharge parameters tuned to your market's grid conditions
  • Bluetooth module with your branded monitoring app integration
  • Enclosure color and texture (powder coat RAL matching, textured vs. smooth finish)

Higher-Threshold Customization

Volume Commitment, Tooling Discussion

  • New enclosure dimensions or form factor
  • New BMS firmware architecture
  • Additional certification scope (UL, TÜV, specific national standards)
  • Custom IP rating beyond standard IP65

100 units

Standard models MOQ

Branded label programs on existing models

300–500 units

Full OEM configurations

Custom BMS and capacity — engineering validation

Scope-Based

Higher-threshold tooling

Exact threshold confirmed when you describe the scope

Request OEM/ODM Feasibility & MOQ Learn About Our OEM/ODM Process
Export & Logistics

Compliance, Packaging, and Freight Planning for Wall-Mount Battery Orders

Export Documentation

We maintain current documentation for all standard wall mount solar battery models:

Document Purpose
UN38.3 Test Summary Lithium battery transport classification — required by shipping lines and airlines
MSDS Hazardous material handling for customs and warehouse operators
CE Declaration of Conformity EU market access
IEC 62133 Test Report Battery safety standard for market registration
ISO 9001:2015 Certificate Manufacturing quality management verification

For OEM/ODM configurations, we generate new UN38.3 and MSDS documentation as part of the development cycle. If your market requires additional certification (UL, TÜV, BIS, INMETRO), our engineering team supports the application with test samples and technical data packages — view our certification details.

Packaging for Wall-Mount Units

Wall-mounted batteries ship as heavy, dense, fragile-surface cargo. Our standard export packaging:

Individual reinforced double-wall corrugated carton per unit
Foam-in-place cushioning protecting all faces and corners
Terminal protection caps preventing short-circuit during transit
Front-panel scratch protection film (critical for branded units)
Bracket and fastener kit packed separately within the carton
Desiccant packs for moisture control during ocean freight
Palletized and stretch-wrapped, gross weight and CBM labeled per pallet
Wall mounted solar battery export packaging with foam cushioning and pallet loading

Container Loading Note

We don't publish fixed container quantities because your model mix changes the answer — a 5.12 kWh unit loads differently from a 7.68 kWh unit, and bracket kits add volume. Request a quotation for exact pallet plans and loading diagrams for your selected model.

Request Quotation with Pallet Plans View Shipping & Delivery Planning
Product Route Comparison

Choosing Between Wall Mounted, Backup, Off-Grid, Hybrid, and Bundled Storage

If you're evaluating multiple residential storage routes, here's how they differ at the sourcing level:

Wall Mounted Solar Battery

This Page

Choose When

Installation footprint and visible residential presentation matter as much as kWh capacity

Primary Differentiator

Slim enclosure, wall bracket, branded front panel, space-constrained market fit

Choose When

Backup duration and outage coverage are the main selling point to end customers

Primary Differentiator

Floor-standing, higher capacity (10–20 kWh), fast grid-switchover BMS

Choose When

Daily deep-cycle operation for homes without reliable grid access

Primary Differentiator

Deep-cycle rated, wide temperature tolerance, 12V/24V/48V modular

Choose When

Grid-tied energy management and inverter communication are the primary decision drivers

Primary Differentiator

CAN/RS485 protocol matching, time-of-use optimization, bidirectional BMS

Choose When

Buyers need a bundled solar-plus-storage kit as a single sourcing program

Primary Differentiator

Battery + BMS + harness as a kit SKU, documentation bundle

These routes overlap — a wall mounted solar battery can also serve backup and hybrid functions. The distinction is which feature drives your customer's purchase decision and how you position the SKU in your catalog.

Full Residential Range Get a Recommendation
Sourcing FAQ

Frequently Asked Questions: Wall Mounted Solar Battery Sourcing

What capacity is typical for a wall mounted solar battery?

Most residential wall mount battery storage falls in the 5–10 kWh range per unit. Our standard wall-mount models use 51.2V LiFePO4 in 100Ah (5.12 kWh) and 150Ah (7.68 kWh) configurations.

For homes needing more capacity, units connect in parallel — three 5.12 kWh units give you 15.36 kWh on a single wall. The right capacity depends on your market's average daily consumption and self-consumption ratio.

Market guidance:

  • European self-consumption programs typically land at 5–10 kWh per home
  • Backup-oriented markets may need 10–15 kWh

What wall structure is needed for residential wall mount battery storage?

Load-bearing surfaces only — concrete, solid brick, or structural timber framing with appropriate anchors. A 100Ah wall-mount unit weighs approximately 45–55 kg fully assembled.

Plasterboard, hollow block, or thin partition walls cannot support this load safely. We include a steel mounting bracket and masonry/timber fastener kit with every unit, but the installer must verify wall structure before drilling.

Lightweight construction markets:

If your market has a high proportion of lightweight construction (timber-frame homes in Australia, for example), confirm this during specification — we can recommend wider bracket spans that distribute load across more anchor points.

Concrete Solid Brick Structural Timber Plasterboard Hollow Block

Can a wall mount solar battery work with my hybrid inverter?

Yes, provided the BMS communication protocol matches your inverter's requirements. We configure CAN bus or RS485 parameters to match specific inverter brands — Deye, Growatt, Goodwe, Victron, SMA, Sungrow, Huawei, and others.

Send us the inverter brand and model number during RFQ, and we'll confirm compatibility or program a match.

Mixed-brand markets:

For markets with mixed inverter brands, we offer switchable protocol profiles (DIP switch or Bluetooth selection) so one battery SKU covers multiple inverter ecosystems.

Compatible inverter brands include:

Deye Growatt Goodwe Victron SMA Sungrow Huawei
Is a wall-mounted battery better than a floor-standing residential battery?

Neither is universally better — they serve different installation contexts.

Wall-mounted wins when:

  • Floor space is limited (garages, utility closets, hallways)
  • Visible presentation matters (the homeowner sees it daily)
  • Installers want fast bracket-mount installation

Floor-standing wins when:

  • Capacity exceeds 10–15 kWh per unit
  • The battery sits in a dedicated utility room with floor space available
  • The installation surface can't support wall-mount weight

For your catalog, carrying both formats lets you cover more project types without losing deals to competitors who offer the alternative.

What IP rating should I specify for a wall-mounted solar battery?

IP20 — Indoor installations

Utility rooms, garages with controlled environments. Sufficient for the majority of residential projects.

IP65 — Sheltered outdoor locations

Carports, covered patios, external walls under eaves. Requires sealed cable glands, gasket compression, and modified ventilation path.

We produce both ratings, but the enclosure design differs. Don't over-specify: IP65 adds cost and weight.

Practical guidance: If 90% of your installations are indoor, stock IP20 and offer IP65 as a project-specific option.

What documents are needed to import wall-mounted lithium solar batteries?

Minimum required for any market:

  • UN38.3 test summary — transport classification for lithium batteries
  • MSDS — material safety data for customs and warehouse handling
  • Dangerous goods shipping declaration — from your freight forwarder

For EU market access:

  • CE declaration of conformity
  • IEC 62133 test report for your market registration file

Additional markets may require:

UL — North America BIS — India INMETRO — Brazil

We provide UN38.3, MSDS, CE, and IEC 62133 for all standard models. View our certification documents.

What is EVANBattery's MOQ for standard and OEM wall mounted solar battery models?

Standard catalog models

100 units

Test the SKU in your market without container-level risk.

OEM/ODM configurations

100–500 units

Depends on customization scope. Branded labels on existing models work at 100 units.

Custom capacity, BMS protocol, or enclosure modifications typically require 300–500 units to justify engineering validation. We confirm the exact threshold when you describe your requirements — no hidden volume surprises after development begins.

Ready to move from questions to a quote?

Send your capacity, inverter model, wall type, target market, and quantity for a specific recommendation and quote.

Request a Quote
RFQ Checklist

RFQ Checklist — Get a Useful Quote on the First Response

Send us these details and we'll respond with a model recommendation, BMS compatibility confirmation, MOQ, packaging estimate, and quotation.

What to Include in Your RFQ

  1. 1 Target voltage and capacity (e.g., 51.2V 100Ah, or "5 kWh wall-mount")
  2. 2 Inverter brand and model for BMS protocol matching
  3. 3 Communication protocol requirement (CAN, RS485, Bluetooth)
  4. 4 Installation environment: indoor or sheltered outdoor
  5. 5 Wall type at typical installation sites (concrete, brick, timber frame)
  6. 6 IP rating requirement (IP20 or IP65)
  7. 7 Destination market and required certifications
  8. 8 Estimated order quantity (initial + projected annual)
  9. 9 Branding requirements (logo, color, labeling, manual customization)
  10. 10 Packaging preference (standard export or retail-ready)
  11. 11 Destination country and port

What You'll Receive Back

We'll come back with a technical recommendation, exact datasheet, sample availability, and landed-cost inputs so you can evaluate the wall mounted solar battery against your project requirements in one RFQ cycle.

  • Model recommendation matched to your specs
  • BMS compatibility confirmation for your inverter
  • MOQ and packaging estimate
  • Landed-cost inputs for your destination port
  • Sample availability and lead time

Contact EVANBattery Directly

evan@evanbattery.com
+86 13560690838
Submit Your RFQ Contact Us

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