18+Years manufacturing
500+B2B clients worldwide
50+ Countries served
6000+Cycle life
—-The Range
One factory, the full residential ESS line
From compact wall-mounted units to high-voltage stacked towers and all-in-one systems — matched to the home, the inverter and the market you sell into.
Wall-Mounted · Low Voltage
51.2V Wall-Mounted ESS
Capacity: 100–200Ah · 5–10kWh
Comms: CAN / RS485
Mounting: Wall · IP65
Warranty:3–5 yr
Wall-Mounted · Low Voltage
51.2V Wall-Mounted ESS
Capacity: 100–200Ah · 5–10kWh
Comms: CAN / RS485
Mounting: Wall · IP65
Warranty:3–5 yr
Wall-Mounted · Low Voltage
51.2V Wall-Mounted ESS
Capacity: 100–200Ah · 5–10kWh
Comms: CAN / RS485
Mounting: Wall · IP65
Warranty:3–5 yr
Why it installs cleanly
Validated with the inverters your installers already use
Most field failures come from communication, not chemistry. Our multi-protocol BMS emulates the Pylontech protocol and is firmware-validated against the major hybrid inverter platforms — so closed-loop just works.
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Pylontech protocol emulation
The de-facto open standard supported across most hybrid inverters — broad compatibility out of the box.
In-house firmware
We program BMS firmware ourselves, so a new protocol or a market-specific quirk is added fast — not outsourced.
Validated inverter list
Tested models and firmware versions documented — not a vague “compatible with most inverters.”
Real-time data
SoC, temperature and dynamic charge/discharge limits shared with the inverter for safe, stable operation.
From your brief to your branded home battery
A transparent engineering process with a low MOQ, written lead times and customizable parts — so you launch a product, not just buy a box.
Inquiry
Share market, voltage, capacity and target inverter ecosystem.
Solution
We propose cells, enclosure, BMS protocol and a written quote.
Sampling
Prototype build, validation and sign-off — typically within 7 days for stock-based samples.
Mass production
Certified production with per-batch QC and export-ready packaging.
Brand it fully
Private-label enclosure, logo, retail packaging, and BMS app branding.
MOQ 10 units
Start small with a sample order, validate quality, then scale.
Custom firmware
Protocol matching and communication tuning for your target inverters.
—Use cases
What homeowners use it for
Solar self-consumption
Store daytime PV, use it at night — maximise self-use.
Backup power
Whole-home or essential-load backup during outages.
Time-of-use savings
Charge off-peak, discharge at peak tariff rates.
Off-grid living
Reliable storage for off-grid and weak-grid homes.
Certified for the markets you sell into
Transferable to your OEM brand — we handle the certification paperwork so your shipments clear customs.
IEC 62619
Industrial cells
IEC 62619
Industrial cells
IEC 62619
Industrial cells
IEC 62619
Industrial cells
IEC 62619
Industrial cells
IEC 62619
Industrial cells
—-Why Safecloud
Not every battery factory is an OEM partner
Factory-direct, no middleman
Our own production lines from cell assembly to BMS programming — lower cost, faster problem resolution.
Grade-A cells only
CATL / EVE / CALB cells with batch traceability and capacity curves you can verify — never reclaimed cells.
6-step quality control
Cell sorting, BMS assembly, pack welding, aging test, final inspection and safe packaging — every pack tested.
Sourcing questions, answered
Which inverters are your home batteries compatible with?
Our multi-protocol BMS is validated with Growatt, Deye/Sunsynk, Victron, Solis, Sol-Ark and SMA, plus Sofar, SolaX, LuxPower and GoodWe via the Pylontech protocol. Send us your target inverter model and firmware and our engineers will confirm the closed-loop handshake before you order.
What is your MOQ for OEM home ESS orders?
We accept sample orders from 10 units so you can validate quality and inverter compatibility in your own market before committing to volume.
Can the certifications be transferred to my brand?
Yes. Our CE, FCC, UN38.3 and IEC 62619 certification can be issued under your OEM brand, and we handle the certification paperwork for you.
What cells do you use, and can I verify them?
Grade-A CATL, EVE or CALB cells with QR-code traceability and a certificate of analysis available per batch on request.
Tell us your market and target inverter — we’ll send specs and a quote
Factory-direct pricing, written lead times, and an engineer to verify compatibility for your project.