SAJ CH3-100K-T8
SAJ CH3-100K-T8 is a 100 kW C&I hybrid inverter with 1500 V DC PV input and 400 V AC output, 8*2 strings and 200 kWp of PV.
- ≥97.5% Euro efficiency and ≥98% max efficiency (SAJ's published minimum figures) across the CH3 75–125 kW range.
- IP66 chassis, -30°C to +60°C operating range, and smart air cooling for outdoor plant-room installs.
- CB3 battery scales from a single 20.096 kWh CB3-M20 module up to 60–260 kWh per cluster, per SAJ's CH3 + CB3 datasheet.
- CB3-L261 liquid-cooled cabinet carries pack- and cabinet-level aerosol fire suppression plus a water sprinkler, per SAJ's datasheet.
- Manufacturer
- SAJ
- Model code
- CH3-100K-T8
- Item no.
- DLK-SAJ-CH3100KT8
- Delivery
- Germany delivery estimate: EUR 65–200 · The final delivery charge is included in your Proforma.
Plan with CH3-100K-T8
New system, extension or replacement? Linker Advisor starts from this article and asks only for what is still open — existing model, quantity, postcode, installation date.
Figures transcribed from the manufacturer datasheet on file. Confirm your grid code and configuration with our engineers before ordering.
- GoodWe · SAJ · Pylontech · EcoFlow · Chint paired from the maker’s own lists
- Datasheets on file for every item
- Within 24 h engineering response
- MOQ 1 unit · EU delivery
- Engineering-checked configurations
Numbers that survive the bank's site audit.
Every figure below comes from the manufacturer datasheet on file — the same document your lender's technical advisor will request.
Nominal AC power
Max. apparent power
Max. PV input
Store sun. Sell peak.
Charge through solar noon, discharge into evening tariffs - up to 100 kW shifted on your tariff schedule.
1500 V PV input
200 kWp maximum array power, 300 to 1500 V MPPT range, 8*2 strings, 200 percent PV input.
Inspect it before you spec it.
Official renders, installation photos and system panels for this model line.
Manufacturer product image from the official datasheet.
Real product photography, eye-gated 2026-07-11.
Specifications
Every value exactly as published in the official CH3-100K-T8 documentation.
Documents
Complete the system
Balance-of-system and accessories paired with this model. Every pairing follows the manufacturer's official compatibility list.
SAJ CB3-HVC cluster control / BMS unit
- [1]SAJ CB3-HVC cluster control / BMS unit
SAJ CB3-M20 stackable module or CB3-L261 liquid-cooled cabinet (60–260 kWh per cluster)
- [1]SAJ CB3-M20 stackable module or CB3-L261 liquid-cooled cabinet (60–260 kWh per cluster)
What this unit is approved to run with.
Every pairing below traces to a manufacturer compatibility list, by document version and date. A pairing only one maker lists is marked; we quote it, an engineer confirms it.
SAJ B2-10.0-HV1
Item no. DLK-SAJ-B2100HV1 On SAJ's compatibility list
SAJ B2-10.0-HV5
Item no. DLK-SAJ-B2100HV5 On SAJ's compatibility list
SAJ B2-15.0-HV1
Item no. DLK-SAJ-B2150HV1 On SAJ's compatibility list
SAJ B2-15.0-HV5
Item no. DLK-SAJ-B2150HV5 On SAJ's compatibility list
SAJ B2-20.0-HV1
Item no. DLK-SAJ-B2200HV1 On SAJ's compatibility list
SAJ B2-20.0-HV5
Item no. DLK-SAJ-B2200HV5 On SAJ's compatibility list
SAJ B2-25.0-HV1
Item no. DLK-SAJ-B2250HV1 On SAJ's compatibility list
SAJ B2-25.0-HV5
Item no. DLK-SAJ-B2250HV5 On SAJ's compatibility list
Pick the rating
SAJ family. Same engineering, different size.
Every figure comes straight from the manufacturer's official datasheet.
Configuration 2
The SAJ CB3 series; the battery input accepts 750 to 950 V LFP clusters at up to 200 A.
- Rack build: CB3-M20 stackable 20.096 kWh modules with a CB3-HVC control module per cluster; the HVC is required and is a separate order code.
- Cabinet build: the CB3-L261 liquid-cooled cabinet at 261 kWh.
- Cluster range: 60 to 260 kWh per cluster, per SAJ's CH3 and CB3 datasheet.
- Current: maximum charging and discharging current is 200 A on every CH3 rating, from the 75 kW to the 125 kW model.
The split is PV string count and AC power; the chassis is the same 135 kg, IP66 unit across the range.
- T6 models: CH3-75K-T6 and CH3-80K-T6, 6 MPPT with 2 strings each, PV arrays up to 150 and 160 kWp.
- T8 models: CH3-99.9K-T8, 100K-T8, 110K-T8 and 125K-T8, 8 MPPT with 2 strings each, PV arrays up to 200, 200, 220 and 250 kWp.
- Grid-limited connections: the CH3-99.9K-T8 holds output at 99.9 kVA where the connection must stay under 100 kVA; the 100K-T8 is the full 100 kVA unit.
- Oversizing: every rating accepts a PV array of about twice its AC power, for example 250 kWp on the 125 kW model.
Installation & wiring 1
Higher string voltage moves the same power at lower current, which cuts DC-side cost across the array.
- MPPT window: 300 to 1500 V, with a 1050 V rated DC voltage and 1500 V maximum; strings start at 400 V.
- Current limits: 40 A maximum DC input current with a 55 A short-circuit rating, 2 strings per tracker, per SAJ's datasheet.
- Cabling: a 1500 V string carries the same power at lower current than a 1000 V string, so DC cable cross-section, combiner count and DC-side losses all fall.
- Protection: an integrated string-level disconnector, Type II surge protection on DC and AC, and optional AFCI.
Operation & warranty 2
Backup carries full rated power, and both the transfer switch and the EMS are integrated in the inverter.
- Backup rating: maximum backup output equals the AC rating, 75 to 125 kVA across the family.
- Overload headroom: 1.1 times rated power continuously and 1.55 times rated for 1 s in backup, per SAJ.
- Generator port: accepts up to twice the AC rating, for example 150 kW at 227.8 A on the 75 kW unit and 250 kW at 379.8 A on the 125 kW unit.
- No external STS: transfer switching and energy management are built in; the generator lands on a port on the inverter.
SAJ backs the CH3 with a 5 or 10 year warranty and rates it for a wide ambient window.
- Warranty: 5 or 10 years per SAJ's datasheet; state the required term in your request.
- Ambient: -30 to +60 C operation, with derating between 45 and 50 C, up to 3000 m altitude, smart air cooling, IP66 enclosure.
- Efficiency: SAJ publishes at least 98 percent maximum efficiency, at least 97.5 percent Euro efficiency, and at least 98 percent battery-to-AC efficiency as minimum figures.
- Monitoring: LED indicators plus WLAN and app monitoring, per SAJ's datasheet.
Availability & compliance 1
SAJ lists the IEC set below and marks the current CH3 datasheet as preliminary; confirm the certificate set with the quote before contract.
- Standards: IEC 61727, IEC 62116, IEC 62109-1 and -2, and EN 61000-6-2 and -4, per SAJ.
- Preliminary status: SAJ states the datasheet parameters are for reference; we verify the values against the release documentation before contract.
- Country grid codes: certificates for a specific installation country are not printed in our current data set. Name the country in your request and we confirm the applicable set in writing with the quote.
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