Home ESS That Pairs With Your Inverter Out of the Box
5–20kWh rack and wall-mount LiFePO4 systems with pre-tested Growatt, Deye, Sofar and Victron protocol integration — private-labeled for solar installers, energy brands and wholesalers.
- GROUP 24–31 DROP-IN
- -4°F DISCHARGE RATED
- BT 5.0 BMS OPTION
- MOQ 10 UNITS
- CE·FCC·UN38.3
Protocol match verified free before you order · Engineering review in < 24h
51.2V Rack-Mount ESS
⚡ Capacity per unit
5.12 / 10.24 / 15.36 kWh
🔗 Parallel scaling
Up to 16 units · 81.9kWh
📡 Comms
CAN · RS485 · Pylontech-compatible
◎ Cycle life
6,000+ @80% DoD · 10-yr design
PRODUCTION CAPACITY
20,000m² Facility
GLOBAL REACH
50+ Countries
RESPONSE TIME
<24 Hours
— What kills ESS deals
Installers don't buy batteries. They buy zero-callback installations.
Every failed inverter handshake is a truck roll your installer eats. Our ESS platforms are engineered around the three risks that actually decide B2B storage deals.
/01 — COMPATIBILITY
Protocol handshake, pre-verified
We bench-test your exact inverter model + firmware version against our BMS before shipment — pairing verified in writing, not “should work.”
/02 — SCALABILITY
Start at 5kWh, grow to 81.9kWh
Up to 16 units in parallel with auto-addressing — installers quote small and upsell expansion without replacing the original bank.
/03 — SERVICEABILITY
10-year design life, modular repair
Front-access design, module-level replacement and remote diagnostics keep truck rolls under 30 minutes — the metric your installer network cares about.
— INVERTER COMPATIBILITY MATRIX
Pre-tested protocol pairings — the first question, answered first
Verified on our bench with production firmware. Your inverter not listed? We verify new pairings free within 5 business days.
| Inverter Brand | Protocol | Status | Models Verified | Notes |
|---|---|---|---|---|
| Deye | CAN | ✔ Verified | SUN-5/6/8/12K series | Closed-loop SOC control |
| Growatt | CAN / RS485 | ✔ Verified | SPF / SPH / MIN series | Lithium mode auto-detect |
| Victron | CAN (VE.Can) | ✔ Verified | MultiPlus-II · Quattro | GX device integration |
| Sofar | CAN | ✔ Verified | HYD series | Closed-loop |
| Pylontech-compatible | CAN / RS485 | ✔ Emulation | Any Pylontech-listed inverter | Broadest fallback path |
| SMA / Solis / Luxpower | CAN | ◐ On request | Per-model verification | 5-day free bench test |
Protocol verification report issued per order · Firmware versions locked and documented for your installer network
— ESS SPEC PLATFORMS
Rack, wall-mount and stackable — matched to your market
| Platform | Format | Capacity | Voltage | Parallel | Best For |
|---|---|---|---|---|---|
| SC-ESS5R | 19" Rack 3U | 5.12kWh | 51.2V | 16× · 81.9kWh | Installer channel / retrofit |
| SC-ESS10W | Wall-mount IP65 | 10.24kWh | 51.2V | 6× · 61.4kWh | Garage installs / EU homes |
| SC-ESS15S | Floor stack | 15.36kWh | 51.2V | 4× · 61.4kWh | Whole-home backup |
| SC-ESS-AIO | All-in-one + inverter | 5–10kWh | 51.2V | Per design | Plug-and-play retail brands |
All platforms: LiFePO4 · 6,000+ cycles @80% DoD · CAN/RS485 · white-label monitoring app available
— ESS-SPECIFIC ENGINEERING
Built for a decade on the wall — and for your installer network
Closed-Loop BMS Comms
Real SOC-driven charge control via CAN — not voltage guessing. Pylontech emulation as universal fallback.
Auto-Addressing Parallel
Dip-switch-free expansion to 16 units; the bank self-configures master/slave roles on boot.
White-Label Monitoring
Cloud dashboard + end-user app under your brand — fleet view for installers, SOC view for homeowners.
Cell-Level Safety Stack
LiFePO4 chemistry, cell-level fusing, aerosol fire-suppression option for markets that require it.
Front-Access Serviceability
Module-level replacement without unmounting the cabinet — <30min field swap target.
Wide-Climate Operation
Charge heating option for -20°C garages; derating curves documented for AU heat and Nordic cold.
— THE PROCUREMENT ARGUMENT
Factory-direct platform vs trading company supply
| Safecloud Factory-Direct | Trading Company | |
|---|---|---|
| Inverter pairing | Bench-verified, report issued | "Compatible" — untested claim |
| Firmware control | Locked & documented per order | Whatever ships that month |
| Cell source | Grade-A CATL/EVE, in contract | Undisclosed / batch-variable |
| Pricing | 15–30% lower, BOM-transparent | Marked-up, opaque |
| Warranty execution | Direct factory support, 5-yr | Middleman dissolves, claim dies |
— WHO WE BUILD FOR
Three ESS-market partners we supply factory-direct
Solar Installers & EPCs
A battery line that matches the inverters you already install.
- Free protocol verification per project
- Installer portal & fleet monitoring
- Volume pricing from 10 units
Energy Brands
Launch a branded ESS line without building a factory.
- Full OEM: enclosure CMF to app skin
- ODM from sketch to certified product
- CE / IEC 62619 docs in your name
Solar Wholesalers
Stock a protocol-safe line your installer customers reorder.
- Pylontech-compatible universal SKU
- DDP to EU / AU / US warehouses
- 10-yr design life, 5-yr warranty
— CASE STUDY · AUSTRALIAN SOLAR MARKET
48V 20kWh wall-mount ESS for an Australian solar brand
“Deye protocol integration, custom cloud-monitoring app under our brand, ODM enclosure designed from CMF sketch to tooling — 10MWh delivered in year one with repeat orders running.”
10MWh delivered year one
Deye closed-loop verified
ODM enclosure from sketch
ESS OEM FAQ
What ESS buyers ask us first
Send us the brand, model and firmware version. We bench-test the pairing free within 5 business days and issue a written verification (or a clear “no” with the technical reason). We don’t ship unverified pairings.
Yes — app skin, name, store listing and cloud dashboard all carry your brand. Data is hosted on infrastructure we maintain; enterprise clients can request data-export APIs for their own portals.
We provide the full documentation package and test-report support for CEC (Clean Energy Council) battery listing under your brand. The listing itself is filed in your company’s name; typical process time is 8–12 weeks alongside your first production order.
Yes — auto-addressing parallel design means a 2-unit bank installed today accepts additional units (same platform) up to the 16-unit ceiling. We document the firmware-generation rule so your installers know exactly which units pair.
Standard platforms with verified inverter pairing: 15–25 days production after sample approval. ODM enclosure programs (like the Australian case above): add 4–6 weeks tooling before first production. Repeat orders ship on standard lead times.
Ship an ESS line your installers can trust
Tell us your inverter lineup, target capacities and market. We’ll verify protocol pairing, recommend a platform and return BOM-level pricing within 24 hours.
