Energy storage · engineered end-to-end
Stored power. Wired right.
LFP battery systems, hybrid inverters and the cables that connect them — delivered as one certified package for homes, businesses and off-grid sites.
- IEC 62619
- UN38.3
- IEC 62040
- CE
- EN 50618
- ISO 9001
One system. Every electron accounted for.
Pick a scenario and follow the energy from the panels to the load — with the matching hardware at every node.
Rooftop PV charges a stackable home battery by day; the hybrid inverter covers evening peaks and keeps lights on during outages.
Product range
From a 576 Wh portable unit to a 372 kWh outdoor cabinet — one supplier, one standard of quality.
Residential storageStackable, wall-mounted and balcony LFP batteries for homes.
3
C&I storageOutdoor liquid-cooled cabinets and all-in-one hybrid systems for businesses.
2
Portable powerPower stations for homes, vendors, RVs and worksites.
2
LFP batteries12 V deep-cycle lithium iron phosphate batteries.
2
InvertersOff-grid and hybrid inverters with MPPT solar charging.
3
Solar modulesHigh-efficiency N-type bifacial PV modules.
1
ESS cablesSolar DC, battery interconnect and AC power cables — made by Xinya.
3 Recommended products
From a 576 Wh portable unit to a 372 kWh outdoor cabinet — one supplier, one standard of quality.
Residential storageStackable Home Battery 5.12 / 10.24 kWhSlim LFP storage that grows with your home.
- 5.12–10.24 kWh
- 6,000 cycles
- IP65
C&I storageLiquid-Cooled C&I Battery Cabinet 372 kWhOutdoor-ready storage for peak shaving and solar shifting.
- 372.7 kWh
- 3,000+ cycles
- IP66
C&I storageSolar Vigour All-in-One Hybrid ESS 30 kW / 60 kWh · 40 kW / 80 kWhInverter, battery and fire protection in one cabinet.
- 59–80.5 kWh
- 8,000 cycles
- IP53
Portable powerBoltBox Portable Power Station 2.7 kWh / 2 kWPower anything, anywhere — then stack it.
- 2.7 kWh
- 6,000 cycles
- IP20
LFP batteriesSolar Juice 12 V 210 / 300 Ah LFP Deep-Cycle BatteryDrop-in lithium for solar, RV, golf carts and vending.
- 2.7–3.8 kWh
- 6,000 cycles
- IP67
InvertersG-Series Off-Grid Inverter 3.5 kW / 5.5 kWSolar-first off-grid power with parallel expansion.
- 3.5–5.5 kW
- IP54
ESS cablesH1Z2Z2-K Solar PV Cable 1.5 kV DCEN 50618 solar cable from our own production lines.
- 1.5 kV DC
- 25 yr
Size your system in 20 seconds
Move the sliders. We estimate the capacity you need and suggest a configuration — then our engineers confirm it.
Recommended capacity
12.0kWh
Suggested configuration
Indicative estimate at 90% usable depth of discharge. Final sizing is confirmed by our engineers.
What you actually get
Every inquiry is answered by an engineer, not a sales script.
Send your load profile and site details. We return battery, inverter and cable sizing with a single-line diagram.
Get a quoteVideo factory inspection or sample units before bulk orders, with test records for the exact batch.
Get a quoteDatasheets, IEC 62619 / UN38.3 reports, MSDS and CE declarations ready for your importer and installer.
Get a quoteSolar, battery and AC cables cut to length, terminated and labelled to your drawing — shipped with the system.
Get a quoteESS Cabling
The part most suppliers leave to chance: the cables.
Xinya started as a power cable manufacturer. Every storage system we ship can come with cables specified for it — sized, terminated and tested.
- DC solar cable
H1Z2Z2-K / EN 50618 solar cable, 1.5 kV DC, tinned copper, UV and ozone resistant.
- Battery interconnects
High-flex 1,500 V DC battery and busbar cables with crimped lugs, cut to your rack layout.
- AC & grid connection
Low-voltage power cables from inverter to switchboard, sized for continuous load and voltage drop.
- One test report
Cables and storage hardware shipped together, with matched documentation for your installer.
Built for where the power is needed
Five scenarios, each with a proven hardware stack.
Home energy storageSolar self-consumption and backup for homes.
- 5–30 kWh, stackable
- Hybrid inverter with backup output
- Indoor / outdoor IP65 options
Commercial & industrialPeak shaving and solar self-consumption.
- Peak shaving & load shifting
- IP66, C5 anti-corrosion cabinets
- Grid-tied and off-grid operation
Off-grid & microgridReliable power with no grid connection.
- Solar + battery + generator
- Parallel up to 9 inverters
- Remote monitoring via app
Portable & mobile powerPower stations for work, travel and vending.
- 2,000 W AC output
- 1,200 W solar input
- Stack up to 32 kWh
Utility-scale storageGrid-scale BESS for developers and EPCs.
- 1,500 V DC architecture
- Liquid cooling
- Matched MV & DC cabling
Energy storage insights
Market moves, standards and practical guides — updated daily.
Commercial Energy Storage: How to Choose the Right SystemA buyer's guide to commercial energy storage: key specs, certifications, configurations, lead times, and cabling for reliable C&I projects.
Battery energy storage system: what changed this week (Oct 8, 2026)6 recent developments on battery energy storage system, with links to the original reports and what they mean for storage buyers.
LFP vs NMC for stationary storage: what actually matters to buyersCycle life, safety margins and cost per delivered kWh — why lithium iron phosphate has become the default chemistry for home and C&I storage.Planning a storage project?
Tell us the load, the site and the timeline. You get a configuration and a quotation within one working day.