How much usable energy does the Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2) store?

The usable energy is unavailable: it was not found in the manufacturer's documents or other sources checked for this database (compiled 28 Oct 2026).

What is the round-trip efficiency of the Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2)?

The round-trip efficiency is unavailable: it was not found in the manufacturer's documents or other sources checked for this database (compiled 28 Oct 2026).

What warranty does the Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2) have?

10 years, 6,000 cycles, 70 % of capacity at the end (distributor, vpsolar.com, read 28 Oct 2026). The warranty document's own terms decide which limit comes first.

Does the Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2) include an inverter?

Yes, it has an integrated power conversion system (PCS) rated 130.5 kW (datasheet, vpsolar.com, read 28 Oct 2026).

Jinko Solar

SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2)

Single liquid-cooled all-in-one cabinet with integrated 130.5 kW PCS, EU version.

Jinko in-house developed 314 Ah LFP cells (per datasheet).

Short answer

The Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2) is an LFP C&I battery cabinet (as specified: Single liquid-cooled all-in-one cabinet with integrated 130.5 kW PCS, EU version). Usable energy: unavailable. Max. discharge power: 130.5 kW. Round-trip efficiency: unavailable. Warranty: 10 years.

Each figure is in the table below with its source and the day it was read.

Specifications

Spec	Value	Source
Chemistry	LFP	vpsolar.comDatasheet · read 28 Oct 2026
Usable energy	unavailableDatasheet table gives nominal 261 kWh; intro text says '261 kWh of usable energy' - ambiguous	Not published
Nominal energy	261 kWhMarketing text calls 261 kWh 'usable energy'	vpsolar.comDatasheet · read 28 Oct 2026
Max. discharge power	130.5 kWAC nominal PCS power	vpsolar.comDatasheet · read 28 Oct 2026
Max. charge power	130.5 kWAC nominal PCS power	vpsolar.comDatasheet · read 28 Oct 2026
C-rate	0.5 C0.5P	vpsolar.comDatasheet · read 28 Oct 2026
Round-trip efficiency	unavailableNot in datasheet	Not published
Depth of discharge	unavailable	Not published
Cycle life	8,000 cyclesConditions: 'In-house developed 314Ah LFP cells ... supporting up to 8,000 cycles' - no conditions	vpsolar.comDatasheet · read 28 Oct 2026
Warranty	10 yearsDistributor page: 5-year product warranty, 10-year / 6,000-cycle battery warranty to 70% SOH; no official warranty PDF found	vpsolar.comDistributor · read 28 Oct 2026
Warranty cycles	6,000 cycles	vpsolar.comDistributor · read 28 Oct 2026
Warranty throughput	unavailable	Not published
Capacity at end of warranty	70 %	vpsolar.comDistributor · read 28 Oct 2026
Nominal voltage	832 VOperating 728-936 V	vpsolar.comDatasheet · read 28 Oct 2026
Operating temperature	−30 to 55 °Cderating from 45 C	vpsolar.comDatasheet · read 28 Oct 2026
Dimensions (W × D × H)	1,100 × 1,430 × 2,400 mmL x W x H	vpsolar.comDatasheet · read 28 Oct 2026
Weight	2,850 kg	vpsolar.comDatasheet · read 28 Oct 2026
Ingress protection	IP55C3 (C5 optional)	vpsolar.comDatasheet · read 28 Oct 2026
Integrated inverter (PCS)	Yes, 130.5 kW	vpsolar.comDatasheet · read 28 Oct 2026
Scalability	Up to 12 cabinets in parallel (max kWh derived 12 x 261)	vpsolar.comDatasheet · read 28 Oct 2026
Certifications	IEC 62619, IEC 62477, IEC 63056, IEC 61000, UL 9540A, UN 38.3	vpsolar.comDatasheet · read 28 Oct 2026
Compatible inverters	unavailableN/A: integrated PCS	Not published

Datasheetvpsolar.comversion JKS-261KLAA-125PLAB-EU-A2 · dated 2026 · read 28 Oct 2026

vpsolar.com · jinko-solar-sungiga-g2-261-kwh-all-in-one-cabinet-for-ci-applications

Notes

Official Jinko datasheet read from distributor-hosted copy (VP Solar, IT). No round-trip efficiency published. Warranty terms only from distributor page.

Sold in: EU

Prices

No public price listing was found when this database was compiled (28 Oct 2026). Zorowatt does not estimate prices.

Questions

How much usable energy does the Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2) store?: The usable energy is unavailable: it was not found in the manufacturer's documents or other sources checked for this database (compiled 28 Oct 2026).
What is the round-trip efficiency of the Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2)?: The round-trip efficiency is unavailable: it was not found in the manufacturer's documents or other sources checked for this database (compiled 28 Oct 2026).
What warranty does the Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2) have?: 10 years, 6,000 cycles, 70 % of capacity at the end (distributor, vpsolar.com, read 28 Oct 2026). The warranty document's own terms decide which limit comes first.
Does the Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2) include an inverter?: Yes, it has an integrated power conversion system (PCS) rated 130.5 kW (datasheet, vpsolar.com, read 28 Oct 2026).
How much does the Jinko Solar SunGiga G2 261 kWh (JKS-261KLAA-125PLAB-EU-A2) cost?: No public price listing was found for it when this database was compiled (28 Oct 2026). Zorowatt does not estimate prices.

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