Selected projects

Projects

Project cases covering renewable plant storage, wind farm expansion, PV desert-control storage and smart microgrids. Each case highlights project scale, system composition and procurement discussion points.

Applications

Real Storage Project Applications

Each case shows on-site images and system configuration, with project scale, application value and inquiry points on the right.

CASE 01

Rooftop solar and backup power for an off-grid household in Nigeria

Off-grid household power and backup Nigeria 0.6 / 1 / 3 kWh portable storage + 300–600 W solar

Nigeria Off-Grid Household Power Backup

Household backup for unstable-grid markets — 0.6–3 kWh portable storage with 300–600 W solar for daytime recharge, covering lighting, fans, phone charging, a TV and a small refrigerator.

System

Portable power station + rooftop or folding solar panel + 230V/50Hz output

Project value

Serves household off-grid and backup demand in high-outage markets, with tiered sizing by load, factory-direct wholesale and OEM/ODM customization.

Tiered by household load: 0.3–1 kWh for lighting and phones, the 3 kWh tier for a TV and a small refrigerator — no spend on overcapacity.

300–600 W solar panels recharge by day, cutting grid dependence through long outages.

Inquiries should state the target country, per-household load list and order volume so tier, certification (UN38.3 and market access) and packaging can be confirmed.

Household off-grid backupPortable storageSolar rechargeOEM/ODM customization

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CASE 02

Ground-mounted solar array with storage for an institution in Nigeria

Off-grid power for schools and institutions Nigeria 3–10 kWh storage + 1–3 kW ground-mounted array

Nigeria Institutional Off-Grid Solar Supply

For schools and training centres on unstable grids — a ground-mounted solar array with battery storage, self-consumed by day, stored for the evening and switched in automatically during outages.

System

Ground-mounted solar array + battery storage + off-grid or hybrid inverter

Project value

Delivers daytime self-supply and outage backup for schools, training centres and similar institutions, sized from daily consumption and outage duration.

Solar feeds teaching equipment directly by day, with surplus stored for the evening and outage periods.

Ground mounting avoids roof dependency and simplifies maintenance and expansion — suited to sites without usable roof area.

Sizing requires daily consumption, critical loads, outage duration and whether grid-tied/off-grid dual mode is needed.

Institutional off-grid powerSolar plus storageOff-grid inverterCapacity sizing

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CASE 03

Installation and delivery of household storage and solar in West Africa

Installation delivery and channel after-sales West Africa 0.3–3 kWh per household delivery and installation

West Africa Installation and After-Sales Support

For local distributors and installers — portable storage and solar modules supplied as complete per-household kits, with installation guidance, troubleshooting manuals and spare-part packs.

System

Portable storage + solar modules + fittings, installation guide and spare-parts pack

Project value

Helps distributors and installers complete delivery and after-sales independently, reducing rework and service cost — suited to distribution, retail and project partners.

Kits ship complete per household: storage, solar modules, fittings and manuals — fewer missing-part callbacks.

Installation guides and troubleshooting manuals let partners complete installation and first-line checks without the factory on site.

Spare-part packs and warranty terms scale with order volume, helping partners build local after-sales capability.

Channel supplyInstallation deliveryAfter-sales and sparesOEM/ODM customization

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CASE 04

West Africa off-grid portable solar storage supply

Off-grid home power and portable storage distribution West Africa 1 kWh / 2 kWh / 3 kWh portable storage tiers

West Africa Off-Grid Portable Storage Supply

Portable storage supplied in 1–3 kWh tiers for unstable-grid markets, with folding solar panels for daytime recharge — covering lighting, TV, fans, phone charging and a small refrigerator.

System

Portable power station + folding solar panel + 230V/50Hz output

Project value

Serves household off-grid power and channel distribution in high-outage markets, with factory-direct wholesale, OEM/ODM customization and target-market certification support.

Tiered sizing by household load: 1 kWh covers lighting, phones and a fan, while 2–3 kWh adds a TV and a small refrigerator — no spend on overcapacity.

Folding solar panels recharge during the day, cutting reliance on the grid through long outage periods — built for unstable-grid regions.

Inquiries should state the target country, per-household load list and order volume so tiers, certification (UN38.3 and local market access) and packaging can be confirmed.

Off-grid home powerPortable storage distributionSolar rechargeOEM/ODM customization

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CASE 05

PV Plant Storage Ningxia 6MW / 14.4MWh

200MW PV Plant Storage Expansion in Ningxia

A 6MW/14.4MWh containerized storage system that stores curtailed PV output and releases it during favorable grid windows to raise plant revenue.

System

Containerized BESS + PCS + energy dispatch strategy

Project value

Transfers curtailed renewable output, smooths grid feed-in and improves plant economics.

Sized around the curtailment pressure of a 200MW PV plant — a reference for utility-side storage.

Absorbs output during curtailment windows and releases at better grid times.

Confirm grid interconnection requirements, dispatch strategy, PCS ratings and fire protection during consultation.

PV Plant StorageCurtailment TransferGrid RegulationContainer BESS

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CASE 06

Wind Farm Storage Gansu 180MW / 720MWh

Wind Farm Storage Expansion in Gansu

A 180MW/720MWh large-scale battery storage demonstration project to improve renewable absorption capacity.

System

Utility-scale BESS + plant-level dispatch + VPP reference

Project value

Supports fluctuating renewables, improves absorption and demonstrates commercial-scale storage operation.

Large-capacity storage suited to wind bases, shared storage and grid-side regulation.

Key focus: cut curtailment, smooth renewable output, provide storage response for plant dispatch.

Share project capacity, grid voltage level, dispatch strategy and expected cycle duty at inquiry stage.

Wind StorageUtility-Scale BESSRenewable AbsorptionVPP

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CASE 07

100MW PV + storage project in Dengkou, Inner Mongolia

Renewable Storage Inner Mongolia 40MW / 80MWh

100MW PV + Storage in Dengkou, Inner Mongolia

A 40MW/80MWh storage system serving the 100MW PV desert-control project of State Power Investment Corp in Dengkou County.

System

Two 20MW/40MWh storage systems combined

Project value

Improves grid-connection quality, regulation capability and operational stability of large PV projects.

Storage combined with PV desert control — balancing development and station output stability.

Two 20MW/40MWh units enable capacity partitioning, parallel design and site delivery.

Reference for large ground PV, plant storage and renewable base project consultation.

PV Desert Control40MW/80MWhPartitioned ConfigPlant Storage

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CASE 08

Smart Microgrid Hebei Kangbao 5MW / 5MWh

Kangbao Smart Microgrid Demonstration Storage

A 5MW/5MWh storage system paired with a 100MWp PV project to reduce curtailment and smooth renewable output.

System

PV project storage + microgrid energy management

Project value

Serves a smart microgrid demonstration, improving PV output smoothing and load regulation.

Storage serving a 100MWp PV project — reference for microgrid and renewable demonstration projects.

Best for discussions emphasizing fast response, short-term regulation, load balancing and curtailment improvement.

Inquiries may cover backup duration, operation modes, grid requirements and EMS integration.

Smart Microgrid100MWp PV Storage5MW/5MWhEMS Integration

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