Home energy, built for your channel
Woolii equips residential solar installers and energy distributors with a branded home-energy system: LiFePO4 storage, solar, inverters and off-grid kits with transparent specifications and compatibility support.
One brand, the whole energy system
Batteries, solar, inverters and complete off-grid kits — engineered to work together, sold through your channel.
IP65 OUTDOORStorage Wall Series — Wall-Mounted LiFePO4 Home Battery (2.56–14.34 kWh)
Wall-mounted LiFePO4 home battery in four capacities from 2.56 to 14.34 kWh (48 V / 51.2 V). Slim wall-hung housing, safe iron-phosphate chemistry, parallel expansion, and an IP65 outdoor option — engineered for everyday energy independence.
View details →IP65 OUTDOORSEN-051200 IP65 Power Storage Wall
Outdoor-ready 51.2V 200Ah LiFePO4 wall battery for residential solar storage projects.
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Solar Panels — Monocrystalline PERC / N-Type TOPCon (400–620 W)
High-efficiency monocrystalline modules: P-type PERC (up to 21.5%) and N-type TOPCon (up to 23%), monofacial and bifacial. Flexible, foldable and heating variants available for special applications.
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Hybrid Inverters — Huawei & Deye
We integrate the inverter brands installers and homeowners trust — Huawei SUN2000 and Deye SG-series. Single-phase 230 V (European standard), off-grid and hybrid modes, with LiFePO4 battery communication and WiFi monitoring.
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Off-Grid Solar Systems (5.5–16 kW Turnkey Kits)
Complete off-grid solar kits for European-voltage homes: monocrystalline panels + off-grid/hybrid inverter + LiFePO4 storage + balance-of-system (PV cable, MC4, mounting, WiFi monitoring). Free electrical and mounting design with every system.
View details →Built like infrastructure, designed like furniture
Every Woolii decision starts from the same question: would we hang this on our own wall?
Lithium iron phosphate cells — the most thermally stable home-storage chemistry. No cobalt, no compromise on safety margins.
Cycle life stated with its test conditions. Capacity stated at usable depth of discharge. If a number is on our datasheet, it was measured.
A slim wall-hung housing that installs in tight spaces, with parallel expansion when the household grows.
IP65 outdoor option, standard mounting pattern, and communication with mainstream hybrid inverters over CAN and RS485.
Grow with a brand your customers can trust
Woolii sells through partners, not around them. We build the product and the brand; you own the customer relationship.
Clear regional agreements — we don't sign three dealers on one street.
Transparent lead times and tiered pricing, quoted within 24 hours.
Datasheets, installation guidance and compatibility support direct from our engineers.
Straight answers on home energy storage
Sizing, shipping, grid rules, chemistry — written for the people who buy, install and live with home batteries.
How to read a home battery datasheet: what installers should check before quoting a customer
A home battery datasheet is the closest thing to a contract when you compare residential storage. Learn which numbers are measured, which depend on test conditions, and what to verify before you quote a customer.
Read the guide →Designing a home battery for expansion: what installers should plan before the first module
A home battery can grow after installation — but only if the inverter, the DC bus and the physical space were designed for it on day one. Here is what to specify before the first module goes on the wall.
Read the guide →Off-grid solar kits for weak-grid regions: 5 design trade-offs to get right before you buy
An off-grid solar kit fails when one component is sized correctly on its own and incorrectly for the system around it. These five design trade-offs decide whether the power actually stays on in a weak-grid region.
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