Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: Wirentech WP51314 battery, the product image on Wirentech's own store page for the WP51314, captured on October 24, 2026.No sellers found.
Printed as "LiFePO4 Composition" in the manual's Main Features; the store page prints "Grade A LiFePO4 cells with 1A active cell balancing".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 02), Main Features
Documented
The WP51314 manual prints 16.07 kWh; Wirentech's store page prints 16kWh.
Printed as "Energy 16.07kWh" in the manual (primary). The store page prints "16kWh of nominal energy", kept as an alternative.
Printed as "Store 16kWh of nominal energy in each 51.2V 314Ah battery." on Wirentech's store page, a rounded figure.
Official product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Nominal Parameters, Energy
Documented
Printed as "Voltage 51.2V" (Nominal Parameters) and "Nominal Voltage 51.2VDC" (Electronic Parameters) in the manual.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Nominal Parameters, Voltage
Documented
Printed as "Capacity 314Ah" in the manual; the store page prints "51.2V 314Ah battery".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Nominal Parameters, Capacity
Documented
Printed as "Maximum Charge And Discharge Current 300A", one figure for charge and discharge.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Electronic Parameters, Maximum Charge And Discharge Current
Documented
Printed as "Maximum Charge And Discharge Current 300A", one figure for charge and discharge.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Electronic Parameters, Maximum Charge And Discharge Current
Documented
Printed as "Maximum Charging Voltage 57.6VDC".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Electronic Parameters, Maximum Charging Voltage
Documented
Printed as "Discharge Cut-off Voltage 43.2VDC".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Electronic Parameters, Discharge Cut-off Voltage
Documented
1 spec not documented yet: usable energyHelp fill in ›
Printed as "LiFePO4 Composition" in the manual's Main Features; the store page prints "Grade A LiFePO4 cells with 1A active cell balancing".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 02), Main Features
Documented
The WP51314 manual prints 16.07 kWh; Wirentech's store page prints 16kWh.
Printed as "Energy 16.07kWh" in the manual (primary). The store page prints "16kWh of nominal energy", kept as an alternative.
Printed as "Store 16kWh of nominal energy in each 51.2V 314Ah battery." on Wirentech's store page, a rounded figure.
Official product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Nominal Parameters, Energy
Documented
Printed as "Voltage 51.2V" (Nominal Parameters) and "Nominal Voltage 51.2VDC" (Electronic Parameters) in the manual.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Nominal Parameters, Voltage
Documented
Printed as "Capacity 314Ah" in the manual; the store page prints "51.2V 314Ah battery".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Nominal Parameters, Capacity
Documented
Printed as "Maximum Charge And Discharge Current 300A", one figure for charge and discharge.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Electronic Parameters, Maximum Charge And Discharge Current
Documented
Printed as "Maximum Charge And Discharge Current 300A", one figure for charge and discharge.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Electronic Parameters, Maximum Charge And Discharge Current
Documented
Printed as "Maximum Charging Voltage 57.6VDC".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Electronic Parameters, Maximum Charging Voltage
Documented
Printed as "Discharge Cut-off Voltage 43.2VDC".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Electronic Parameters, Discharge Cut-off Voltage
Documented
Printed as "A 300A BMS protects against overcharge, overdischarge, overcurrent, short circuits, and temperature extremes, while a 4-pole 400A breaker with shunt trip adds another layer of protection." on Wirentech's store page.
Official product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: Product description, "Protection Built In"
Documented
Printed as "Cycle Time (80%DOD, 25°C) 6000 cycles"; the Main Features print "6,000 Cycles life".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Basic Parameters, Cycle Time (80%DOD, 25°C)
Documented
The depth of discharge the manual prints for its 6000-cycle figure, "Cycle Time (80%DOD, 25°C)", at 25°C.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Basic Parameters, Cycle Time (80%DOD, 25°C)
Documented
Published claims and calculations are not independently tested lifetime output.
Converted: 286.6 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Printed as "Weight ≈286.6 lbs", an approximate figure in pounds only, converted to kilograms.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Nominal Parameters, Weight
Converted
Converted: 23.23 x 10.2 x 39 in x 25.4 mm/in, rounded to 0.1 mm
Printed as "Dimensions (L*W*H) 23.23" x 10.2" x 39.0"" in inches only; L is recorded as width, W as depth and H as height, converted to millimeters.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Nominal Parameters, Dimensions (L*W*H)
Calculated
Printed as "Case Protection Class IP65" in the manual; the store page title prints "IP65 WP51314".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Basic Parameters, Case Protection Class
Documented
The manual prints "Canbus/485 active communication port between battery and inverter."; the store page prints "CAN and RS485 support select inverters from Deye, Growatt, Victron Energy, Sol-Ark, and LuxPower , with Pylontech protocol by default".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 6 (printed page 08), Terminal Connection; store page, "Connect with Leading Inverter Brands"
Documented
Printed as "Connect up to 16 units in parallel for approximately 257kWh as your energy needs grow." on Wirentech's store page; the manual prints no unit count.
Official product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: Product description, "16kWh Today. Room to Grow."
Documented
Printed as "Storage Temperature 0°C to 45°C @60±25% relative humidity"; storage time is printed as "5 months (25°C), 3 months (35°C), 1 month(45°C)".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Basic Parameters, Storage Temperature
Documented
Wirentech's own claims, no certificate checked: the manual prints "CE Listed.", "This product has passed UN38.3 testing." and "This product has passed MSDS testing."; the store page prints "The WP51314 is currently undergoing UL 9540 and UL 1973 certification work and UL 9540A testing. Final status will be updated after completion.", so no UL listing is claimed.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 3 (printed page 03), Product Identification Definition; store page, Certification Progress
Documented
Printed as "Operating Temperature -20°C to 60°C @60±25% relative humidity". Section 5 of the same manual prints an optimal working range of 32°F to 113°F, and that "If the ambient temperature is outside the operating temperature range, the battery pack will stop working to protect itself".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentLocation: PDF page 3 (printed page 02), 2. Technical Specification table, Basic Parameters, Operating Temperature
Documented
Published claims and calculations, not independent test results.
Archived copy captured on 2026-10-24.
Location: 2. Technical Specification (PDF page 3); 3. Product Identification Definition; 5. Installation Instructions; 11. Warranty Policy (PDF page 12)
Retrieved
Wirentech's own 12-page battery manual for the WP51314 (Shenzhen Wirentech Co., Ltd.), served as a file from Wirentech's Shopify store and linked from the WP51314 store page, captured on October 24, 2026. It carries no revision date. Manufacturer claims, not independent tests.
Archived copy of a document published by Wirentech. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what Wirentech published. Original address: https://cdn.shopify.com/s/files/1/1016/2972/2907/files/WP51314_-210x140.pdf?v=1789351826. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 7502234a30575a507d23228c9a6c31b2c8fb6a10e6ef5858f7c0a9c067f5b6ad
Archived copy captured on 2026-10-24.
Location: Product title; description; Certification Progress; product image
Retrieved
Wirentech's own store page (wirentechshop.com) for the WP51314, captured on October 24, 2026 with the paced research fetcher; the content is whatever the address served on that date. Read for the product title, description, certification progress note and product image. Manufacturer claims, not independent tests; the page carries no revision date.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by Wirentech. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what Wirentech published. Original address: https://cdn.shopify.com/s/files/1/1016/2972/2907/files/WP51314_-210x140.pdf?v=1789351826. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 7502234a30575a507d23228c9a6c31b2c8fb6a10e6ef5858f7c0a9c067f5b6ad
The manual prints "Lithium Batteries: 10-year limited warranty" and "Note: Final warranty periods are subject to the product page or official order confirmation."; the store page prints "with a 10-year limited warranty".
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentLocation: PDF page 12 (printed page 20), 11. Warranty Policy, Warranty Period
Documented
No sellers found.
No seller price history.
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The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.
Missing details. This number counts only the evidence recorded so far. The source review for this product is not finished, or the maker has not disclosed enough, so the number can only go up.
Missing for this product: Certificates evidence needed; Warranty energy disclosure evidence needed; Cell model disclosure evidence needed.
48 V · Format not recorded · Rated capacity
The warranty term and the lifetime energy are each scored against the best documented value for a home storage battery: a value earns its share of that best, times the weight. A documented value always earns points; an undisclosed one earns 0.
10 years · 20% weight
10 of 20 years, the best documented for a home storage battery (printed by the maker): Bioenno Power 6V 3Ah LiFePO4 Battery (PVC, BLF-0603W)
The manual prints "Lithium Batteries: 10-year limited warranty" and "Note: Final warranty periods are subject to the product page or official order confirmation."; the store page prints "with a 10-year limited warranty".
50 / 100 × 20 = 10 points.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentOfficial product page: Wirentech store page: IP65 WP51314 51.2V 314Ah 16kWh Lithium Battery (October 24, 2026 capture) Checked · Earlier documentCycle rating disclosed · 20% weight
Documented cycle rating earns 20% of this criterion. More evidence is needed to compare lifetime MWh per kWh.
20 × 0.2 = 4 points.
Official instruction manual: Wirentech Battery Manual 51.2V 314Ah WP51314 Premium Lithium Battery Checked · Earlier documentResearch pending, 0 points: Certificates, Warranty energy disclosure, Cell model disclosure.
Computed from public specifications and evidence records. Warranty duration is not service quality; certificate evidence points are not a safety rating. Compatibility and installation limits still apply.
No certificates on file. Certificate guide
No sourced accessories or replacement parts listed yet.
US market
No historical observations recorded yet.
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