📐Size and pick the right product
Before you quoteHome Power Consumption
Work out a household's daily kWh use without combing through utility bills, then see the storage size that actually covers it.
You getDaily kWh + suggested battery capacity
C&I Storage Sizing
Enter a factory's peak kW and monthly kWh; the tool suggests which HC-series cabinet fits without over- or under-sizing.
You getHC64P / 241P / 723S / 1205S recommendation
Container Storage Sizing
Match 1, 2 or 5 MWh containers to a utility project's energy and power needs, with the dispatch hours you actually plan to run.
You getContainer count + product fit
C-rate Calculator
Tell the tool how much power you need for how long; it picks whether a 0.25C or 0.5C product fits your dispatch profile.
You get0.25C vs 0.5C product fit
Battery Backup Duration
Settle the "how many hours will this last in an outage" question before you commit to a battery size.
You getHours of backup at full / partial load
Residential Stackable Sizing
Work out whether a household wants our high- or low-voltage line, and how many stackable packs gets them there.
You getHCH vs HCL + pack count
Microgrid Sizing
Size storage + generation for a site that can't (or doesn't want to) lean on the grid — mining, islands, remote camps.
You getBattery + generation configuration
💰Run the money math
Make the caseLCOS Calculator
Levelized cost of storage — the only metric that lets you compare two systems with different cycle lives and CAPEX on the same line.
You get$/kWh delivered over project life
Solar Retrofit ROI
Pencils out payback and IRR for adding storage to an existing PV system, across self-consumption, peak shaving and backup value.
You getPayback years + IRR sensitivities
Frequency Revenue
Model mFRR, aFRR and Dynamic Containment revenue — and see what the stack looks like when you layer multiple products.
You getAnnual revenue per product + stack
IRA Tax-Credit Estimator
Estimate the Investment Tax Credit, domestic-content adder, energy-community bonus and prevailing-wage step-up for a US project.
You getITC % + dollar credit estimate
OEM ROI Calculator
Cost and ROI for a private-label or contract-manufacturing program — landed cost, margin, breakeven volume.
You getPer-unit cost + breakeven point
Demand-Charge Savings
Estimate the demand-charge reduction you can capture from peak shaving — usually the fastest payback layer for a C&I battery.
You getMonthly $ saved + annual ROI
🔌Quick lookups
Daily referenceAh ↔ kWh Converter
Convert between amp-hours and kilowatt-hours at any battery voltage — the conversion you'll do a hundred times this year.
You getkWh (or Ah) instantly
Inverter Compatibility
Look up which hybrid inverters pair with our residential batteries — useful for retrofits and for vetting an existing site before you quote.
You getCompatible Hua Power batteries + notes