Frequently Asked Questions

Use battery Wh, the measured load and the conversion efficiency confirmed for the selected output path. The supplied PDFs do not provide a fixed conversion-efficiency factor or model-specific appliance runtime table, so the website does not publish a fixed 0.85 or 0.75 multiplier. If a device label only shows volts and amps, volts × amps gives an input-power estimate; confirm startup surge and real operating power before sizing.

Those factors were placeholders in the handoff content, not values stated in the supplied product PDFs. Actual losses vary by model, output port, load and operating condition. Request measured efficiency or a model-specific runtime test for the intended load before quoting runtime.

The PDFs specify pure-sine-wave AC for T300, T500C and T700, and modified-sine-wave AC for T102. They do not provide a device-by-device compatibility list. Confirm the load manufacturer's waveform requirement, continuous power and startup surge before use.

T102, T300, T500C and T700 are specified as lithium-ion. T301 and the T1500 series are specified as LiFePO4. The portable-product PDFs state more than 500 cycles; the supplied home-storage PDFs do not state cycle life, so no cycle count is claimed for those models.

A cycle is one equivalent full charge and discharge. The portable-product PDFs specify more than 500 cycles, but they do not define an end-of-life capacity threshold. Cycle life is not provided in the supplied T301 or T1500-series PDFs and must be confirmed for a contractual quotation.

Yes. Use the input limits printed for the exact model: T102 13–22 V / 2 A max; T300 18–22 V / 3 A max; T500C 18–22 V / 3.75 A; T700 18–22 V / 5 A; T301 12–60 Vdc / 200 W max; T1500 series 85–450 Vdc, with 1800 W max for T1500 and 3500 W max for T1500 Pro and T1500 Max. Panel voltage and current must remain within both the product and panel requirements; ask a qualified installer for high-voltage home systems.

The portable-product PDFs list CE, FCC, RoHS, PSE, MSDS and UN38.3. The supplied T301 PDF lists electrical protections but does not provide a certification list, and the T1500-series certification field is blank. Confirm the exact model, destination and current certificates with sales before arranging transport or making a compliance claim.

The T102, T300, T500C, T700 and T301 PDFs list short-circuit, over-current, over-voltage, low-voltage, overload and over-temperature protection. The supplied T1500-series PDF leaves the safety/protection field blank, so its protection list must be confirmed before quotation.

The portable models are specified for -10 °C to 40 °C. T301 is specified for -10 °C to 50 °C. The supplied T1500-series PDF does not provide an operating-temperature range, so confirm it for the selected configuration and installation site.

OEM and ODM support is available, but MOQ, tooling scope, samples, colors and packaging depend on the selected model and order. Submit the project requirements for a factory-confirmed quotation; no placeholder MOQ is published on this page.

Accessories are model-specific. T102 and T300 list the unit, adapter, cigarette-lighter adapter and manual. T500C lists the unit, adapter and manual. T700 lists the unit, adapter, car charger and manual. T301 lists a 1.2 m AC cable and manual. The supplied T1500-series PDF does not provide an accessory list, so confirm it before ordering.

Warranty term, spare-parts policy and service response depend on the confirmed model and commercial agreement. Ask sales to include the current warranty and after-sales terms in the quotation; this page does not publish placeholder terms.

Portable-model loading quantities are shown in each model FAQ exactly as recorded in its PDF. The T1500-series PDF provides carton sizes and weights but no container quantities, so a loading plan must be confirmed by logistics before quotation.

Production lead time depends on stock, customization, certification and order quantity. Request a dated quotation for the selected model; this page does not publish unconfirmed sample or production lead times.

The T102 PDF specifies 155 Wh (42,000 mAh at 3.7 V), modified-sine-wave AC rated 100 W / 150 W peak, and the output ports listed below. It does not provide appliance runtime or charge-count tables. Confirm the measured load, waveform requirement, startup surge and conversion efficiency before estimating runtime.

The T102 PDF specifies 1.8 kg net and 2.4 kg gross. Product dimensions are 260 × 118 × 125 mm and gift-box dimensions are 395 × 175 × 180 mm. Assess carrying method and transport cost for the intended use and destination.

The PDF lists one USB-A 5 V / 2.1 A, one QC3.0 5–9 V / 2 A, one USB-C PD 18 W at 5–9 V / 2 A, one DC5521 output at 9–12.5 V / 10 A (13.5 A max), and modified-sine-wave AC rated 100 W / 150 W peak. Device compatibility must be checked against the stated electrical limits and waveform.

The factory PDF specifies a 7–8 hour charging time with DC 15 V / 2 A adapter input. Solar input is MPPT 13–22 V / 2 A max. It does not provide separate solar or car-charging time claims.

The T102 PDF specifies one 5 W LED with long-bright, SOS and burst-flash modes. For comparison, the T300 PDF specifies one 4 W LED and the T500C PDF specifies one 7 W LED. The PDFs do not provide lumen or beam-distance values.

The T102 PDF specifies modified-sine-wave AC at 100 W rated / 150 W peak. The T300, T500C and T700 PDFs specify pure-sine-wave AC. The source does not list device-by-device compatibility, so confirm the load's waveform requirement, continuous power and startup surge before use.

T102 is 155 Wh, 100 W rated / 150 W peak, 1.8 kg, modified sine wave and has one 5 W LED. T300 is 296 Wh, 300 W rated / 500 W peak, 2.85 kg, pure sine wave and has one 4 W LED. Choose from the required load, waveform, runtime and carrying weight rather than an unconfirmed price tier.

The PDF lists 110 V, 220 V and 230 V AC configurations. Plug type, body color and market package are order-specific OEM details and must be confirmed in the quotation.

The PDF records product size 260 × 118 × 125 mm, gift box 395 × 175 × 180 mm, export carton 533 × 413 × 388 mm, 15.6 kg and 6 units per carton. Its loading table records 1500 / 3300 / 4620 / 4500 and an open/flat row of 1650 / 3300 / 1500 / 3300. Confirm the final two column headings before contractual use.

The T102 PDF specifies a high-quality lithium-ion battery, 155 Wh (42000 mAh / 3.7 V), more than 500 cycles, and an operating range of -10 °C to 40 °C. It references CE, FCC, RoHS, PSE, MSDS and UN38.3. It does not state a retained-capacity threshold, calendar life or that every shipment automatically includes certification documents.

The T300 PDF specifies 296 Wh (20 Ah at 14.8 V), pure-sine-wave AC rated 300 W / 500 W peak, and the output ports listed below. It does not provide device runtime or charge-count tables. Confirm measured load, startup surge and conversion efficiency before estimating runtime.

The T300 PDF specifies 2.85 kg net and 3.9 kg gross in the gift box. Product dimensions are 220 × 145 × 188 mm. Whether it is suitable for hiking or one-handed carrying depends on the user's carrying method and distance.

The PDF lists three standard USB outputs (5 V / 1 A, 5 V / 2 A and 5 V / 3 A), two QC3.0 outputs rated 5–12 V / 18 W, one USB-C PD 18 W, one USB-C PD 27 W, two DC5521 outputs at 12–16.5 V / 10 A (13.5 A max), and pure-sine-wave AC rated 300 W continuous / 500 W peak for about one second.

The PDF specifies 7–8 hours with DC 19 V / 3 A adapter input. Solar input is MPPT 18–22 V / 3 A max. It does not provide separate solar or car-charging time claims.

Yes. The T300 PDF specifies one 4 W LED with long, SOS and burst modes.

T300 is 296 Wh, 300 W continuous / 500 W peak and 2.85 kg. T500C is 468 Wh, 500 W continuous / 750 W peak and 5.8 kg. Both use pure-sine-wave AC. Choose T300 for lower carrying weight and T500C for greater energy and output.

The PDF lists 110 V, 220 V and 230 V AC configurations. Plug type, body color and market package must be confirmed for the order.

The PDF records 1134 / 2394 / 3078 / 3564 for the standard loading row and 1134 / 2394 / 1134 / 1710 for open/flat configurations. Product size is 220 × 145 × 188 mm; export carton is 610 × 355 × 290 mm, 12.5 kg, 3 units per carton.

The T300 PDF specifies a lithium-ion battery and more than 500 cycles. It does not state the cell format, retained-capacity threshold or calendar life.

Sample availability, MOQ, OEM quantity and lead time are not specified in the product PDF. Ask sales for a dated, model-specific quotation.

The T500C factory PDF specifies 468 Wh (130000 mAh at 3.6 V). A rough AC-runtime estimate is 468 Wh × system efficiency ÷ device watts; actual runtime depends on load, temperature and conversion losses.

The T500C PDF specifies 500 W rated and 750 W peak AC output. Compare each load's continuous power, startup surge, voltage, frequency and waveform requirement with those limits; the PDF does not provide a device compatibility list.

The PDF lists three USB outputs at 5 V / 2.4 A, one QC3.0 output (5 V / 2.4 A, 9 V / 2 A or 12 V / 1.5 A; 18 W), one USB-C PD 27 W, one USB-C PD 18 W, two DC5521 outputs at 12 V / 10 A max, and pure-sine-wave AC rated 500 W continuous / 750 W peak.

The PDF specifies a 7–8 hour charging time with DC 19 V / 3.75 A adapter input. Solar input is MPPT 18–22 V / 3.75 A. It does not provide separate solar or car-charging time claims.

The authoritative factory PDF used for this website does not list 5–8 V. It specifies 468 Wh capacity and MPPT solar input of 18–22 V / 3.75 A. Use those values for the website and quotation.

The PDF lists 110 V, 220 V or 230 V AC configurations with a ±5 V tolerance. For a 220 V configuration, that notation corresponds to 215–225 V. The source does not compare this tolerance with competitors or claim suitability for laboratory, medical or audio equipment.

The T500C PDF specifies one 7 W LED with long, SOS and burst modes. It does not specify dual 7 W lights.

The PDF specifies more than 500 cycles for the T500C. It does not define a retained-capacity threshold or provide a T1500-series cycle-life comparison, so those figures are not claimed here.

The PDF lists 110 V, 220 V and 230 V AC configurations. Plug type, body color and market package are order-specific details and must be confirmed in the quotation.

The PDF records 550 / 1200 / 1680 / 2268 for the standard loading row and 864 / 1440 / 600 / 1200 for open/flat configurations. Product size is 311 × 182 × 256 mm; export carton is 487 × 380 × 376 mm, 14.5 kg, 2 units per carton.

The T500C PDF specifies an operating-temperature range of -10 °C to 40 °C. It does not provide separate charging, storage, humidity or direct-sunlight limits; confirm those conditions before deployment.

The website follows the supplied factory PDF: 468 Wh capacity, one 7 W LED, and the container figures shown in this FAQ. Standard accessories are the unit, adapter and manual; a car charger is not listed in the PDF package contents.

The PDF positions T500C by its 468 Wh capacity, 500 W rated / 750 W peak output, 5.8 kg weight and listed ports. Choose markets and applications only after confirming outlet, voltage, load profile, runtime target, certifications and package requirements. The source does not identify a sales ranking or preferred countries.

The T700 PDF specifies 648 Wh (30 Ah at 21.6 V; 180,000 mAh at 3.6 V), pure-sine-wave AC rated 700 W / 1100 W peak, and the output ports listed below. It does not provide device runtime or charge-count tables. Confirm measured load, startup surge and conversion efficiency before estimating runtime.

The T700 PDF specifies pure-sine-wave AC rated 700 W continuous / 1100 W peak. It does not provide a device-by-device compatibility list. Check each load's voltage, frequency, continuous power, startup surge and waveform requirement against the selected configuration before use.

The PDF lists three USB outputs at 5 V / 2.4 A, USB-C PD 60 W, USB-C PD 27 W, two DC5521 outputs at 12 V / 10 A max, and pure-sine-wave AC rated 700 W continuous / 1100 W peak. The LED is 1 W.

The PDF specifies 7–8 hours with DC 19 V / 5 A adapter input. Solar input is MPPT 18–22 V / 5 A. It does not provide separate solar or car-charging time claims.

T500C is 468 Wh, 500 W continuous / 750 W peak, 5.8 kg and has one 7 W LED. T700 is 648 Wh, 700 W continuous / 1100 W peak, 6.8 kg and has one 1 W LED. Choose according to energy, output, weight and lighting needs.

The T700 PDF specifies 6.8 kg net / 7.8 kg gross and product dimensions of 284 × 202 × 218 mm. It does not provide a one-handed-carry rating, recommended carrying distance or model-substitution guidance; assess handling for the intended user and transport method.

The T700 PDF specifies one 1 W LED. T500C specifies one 7 W LED and T300 one 4 W LED. The PDFs do not provide lumen, beam-distance or coverage values, so brightness suitability must be checked with a sample.

Container type Loading quantity 20' standard cabinet 720 units 40' standard cabinet 1,584 units 45' high cabinet 2,112 units 45' high cabinet (alt) 2,400 units 20' open top 792 units 40' open top 1,584 units 20' flat bottom 792 units 40' flat bottom 1,320 units Inner box: 284 × 333 × 525 mm, 2 units per export carton. Net weight: 6.8 kg, gross: 7.8 / 16.7 kg per carton.

The T700 uses lithium-ion cells and the PDF specifies more than 500 cycles. The supplied home-storage PDFs do not state cycle life, so no numerical comparison is made.

The PDF lists 110 V and 220 V AC configurations. Plug type and market package must be confirmed for the order.

The T301 PDF specifies 1004.8 Wh capacity (314 Ah × 3.2 V LiFePO4) and 300 W max AC output. It does not provide appliance runtime tables or a whole-home backup claim. Runtime must be estimated from measured loads and then verified with the selected configuration.

The T301 PDF specifies a 10 ms UPS transfer time. It does not state the UPS topology, IEC classification or suitability for servers or medical equipment; confirm those requirements before ordering.

The T301 PDF specifies PV input of 12–60 Vdc and 200 W max. It does not specify a recommended panel count or a solar charging-time estimate. Verify panel voltage, current, connectors and installation protection before ordering.

The T301 uses LiFePO4 cells. Its supplied PDF does not state cycle life, retained-capacity threshold or calendar life, so those values must be confirmed for a contractual quotation.

The T301 PDF specifies 230 Vac / 50 Hz and 300 W max AC output. It does not state the AC waveform. Keep total continuous load within 300 W and confirm startup surge compatibility for refrigerators, motors or other inductive loads.

The T301 PDF specifies product dimensions of 240 × 250 × 170 mm, package dimensions of 295 × 210 × 330 mm, 9.6 kg net and 10.2 kg gross. It does not specify mounting method, enclosure rating, installation clearance or site conditions; confirm these before installation.

The T301 PDF specifies an operating range of -10 °C to 50 °C. Installation clearance, enclosure rating, charging limits and site requirements are not provided in the PDF and must be confirmed before installation.

Compare only the documented values: T301 is 1004.8 Wh, 300 W max AC, 200 W max PV input, 9.6 kg and specifies 10 ms UPS transfer. T1500 is 2048 Wh, 1600 W max AC, 1800 W max PV input and 37 kg; its PDF does not state a UPS transfer function. Select only after measuring the intended loads, startup surge, required runtime and installation conditions.

T1500 is 2048 Wh with 1600 W max AC output and 1800 W max PV input. T1500 Pro is 2560 Wh with 3200 W max AC output and 3500 W max PV input. T1500 Max is 8038.4 Wh with 3200 W max AC output and 3500 W max PV input. All three use LiFePO4 and 85–450 Vdc PV input. The PDF records 100 A BMS continuous current for T1500 and 150 A for the merged T1500 Pro / Max cells.

The T1500 PDF specifies 2048 Wh capacity and 1600 W max AC output. Runtime depends on the measured load, startup behavior, conversion losses and operating conditions. The PDF does not provide appliance runtime tables or a whole-home runtime claim.

The PDF specifies 85–450 Vdc PV input. Maximum PV input is 1800 W for T1500 and 3500 W for T1500 Pro and T1500 Max. Panel count cannot be fixed without panel Voc/Vmp, temperature correction and local electrical rules; a qualified installer must design the string within the voltage and power limits.

The PDFs specify 1600 W max AC output for T1500 and 3200 W max for T1500 Pro and T1500 Max. They do not provide an appliance compatibility table or verified startup-surge results. Confirm each load's voltage, frequency, continuous power and startup surge, then validate the intended combination before installation.

T1500 Pro is rated for 3200 W max AC output and 2560 Wh storage. Whether it can support a whole home depends on simultaneous loads, startup surges, wiring and local installation rules. The supplied PDF does not claim automatic whole-home transfer or grid export.

T1500 Max provides 8038.4 Wh capacity, 3200 W max AC output, 150 A BMS continuous current and 3500 W max PV input. The supplied PDF does not state an on-grid export function, so the website does not claim one; confirm inverter/grid functions before system design.

The T1500 Max PDF specifies 62.3 kg net / 65 kg gross and product dimensions of 390 × 265 × 592 mm. It is not a one-person lift. Its PV input range reaches 85–450 Vdc, so placement, lifting, electrical protection, grounding and solar-string design must be completed by qualified installers under local rules; the PDF does not specify a wall-mount kit or on-grid installation mode.

The PDF records 100 A BMS continuous current for T1500. Its merged cells record 150 A for T1500 Pro and T1500 Max. This is a battery-system limit; final usable load is also constrained by the stated AC output and system design.

The PDF specifies 170–280 Vac AC input. Maximum AC charging current is 50 A for T1500 and 60 A for T1500 Pro and T1500 Max. It does not provide charge time, transfer behavior, app control or solar-priority logic.

The T1500 and T1500 Pro PDFs list QC3.0 at 5–9 V / 2 A, two USB outputs at 5 V / 3.1 A, USB-C at 5–12 V / 18 W, and two DC outputs at 12 V / 5 A. The T1500 Max PDF instead lists 2 × USB-A + USB-C at 5 V / 2.1 A. The PDFs do not state a DC-versus-AC efficiency percentage.

The T1500 series uses LiFePO4 cells, but the supplied PDF does not state cycle life, retained capacity, warranty life or price. Request those commercial and lifecycle terms in the model-specific quotation.

T1500 and T1500 Pro cartons are 440 × 315 × 455 mm with 37 kg net / 39 kg gross. T1500 Max carton is 440 × 315 × 640 mm with 62.3 kg net / 65 kg gross. The PDF does not provide container quantities, so logistics must confirm the loading plan and destination weight limits before quotation.