Energy Storage Solutions
Project Proposal Ref: PR-2026-XXXX
Date: April 9, 2026
Valid: 30 Days
Commercial & Industrial Energy Storage

Solar + ESS
Hybrid System
Solution

A tailored energy storage and solar hybrid solution designed to reduce your facility's electricity costs, improve grid resilience, and accelerate your sustainability goals.

Prepared For
[Client Name]
[Company Address]
Prepared By
Eason Yang
Sales Director, EMoreShare
System Type
PV + BESS Hybrid
C&I Energy Storage

Your Energy Challenge, Addressed

High energy costs and grid instability are among the top operational concerns for commercial and industrial facilities today. This proposal outlines a complete Solar Photovoltaic + Battery Energy Storage System (PV+BESS) solution tailored to your specific load profile and operational requirements.

The system integrates EMoreShare's proven energy storage technology with optimized solar generation to deliver immediate savings on energy expenditure, reduced reliance on the grid during peak periods, and a clear path toward net-zero operations.

Proposed System Overview

Based on your facility's energy profile, we propose the following configuration:
PV
Solar PV Array
200 kWp
High-efficiency monocrystalline panels with optimized string configuration
B
Battery Storage
400 kWh
LFP chemistry, modular design, depth of discharge up to 90%
H
Hybrid Inverter
100 kW
Bidirectional, grid-forming, with EMS integration
Parameter Value Notes
System Size 200 kWp PV / 400 kWh BESS Scalable architecture
Annual Yield (est.) ~280,000 kWh Based on 1,400 sun hours/yr
Grid Connection Low Voltage / 400V Standard C&I connection
Battery Chemistry LFP (LiFePO₄) >6,000 cycles @ 80% DoD
Operating Temp -20°C to +50°C Wide temperature range
Warranty 5 Years / 10 Years System / Battery pack

Investment & Return Profile

The system is designed to maximize your return on investment through peak shaving, load shifting, and grid export opportunities.
Estimated Payback
4.2 yrs
Based on current utility tariff rates and FIT scheme
25-Year IRR
18.5%
Internal rate of return over system lifetime
25-Year Savings
€320k
Net present value after 25-year operation
Year Energy Savings Grid Export Revenue Cumulative Cash Flow
Year 1 €28,400 €6,200 -€161,400
Year 5 €32,100 €5,800 -€92,600
Year 10 €36,500 €4,900 +€14,200
Year 15 €41,400 €4,100 +€89,500
Year 25 €54,800 €2,600 +€320,000

Note: Figures are estimates based on indicative utility tariffs (€0.22/kWh avg) and current FIT rates. Actual savings subject to site survey and local tariff structure.

Line Item Quotation

Item Description Specification Qty Unit Price (USD)
LFP Battery Pack
EMoreShare GESS-200 | 200kWh Stack
200kWh, LFP, 512V, IP54 2 $42,000
Hybrid Inverter
Bidirectional, Grid-Forming
100kW, 400V, 50Hz 1 $18,500
PV String Modules
High-Efficiency Mono PERC
550W, 72-cell, Silver Frame 364 $120,120
Mounting System
Ground / Roof Fixing
Aluminum, anti-corrosion 1 set $8,400
EMS Controller + SCADA
Energy Management System
Cloud-connected, real-time monitoring 1 $6,800
Installation & Commissioning
Full turnkey delivery
Site prep, installation, grid connection 1 $24,000
Cabling, Protection & Switchgear
AC/DC wiring, fuses, breakers
IEC compliant, fire-rated 1 set $9,600
Total System Supply & Installation $229,420

Prices are in USD, EXW Suzhou. Installation costs may vary based on site conditions. EMOreShare reserves the right to adjust specifications within acceptable tolerances.

Commercial Terms

Payment Terms
30% deposit, 70% on delivery
Delivery Lead Time
12–16 weeks from deposit
Validity
30 days from proposal date
Warranty
5-yr system / 10-yr battery
Incoterms
EXW Suzhou, China
Currency
USD (or EUR by agreement)
Ready to lower your energy costs?
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