Solar Savings Calculator

Customer Info

Customer Name

Monthly Bill (RM)

Consumption (kWh)

System Configuration

System Capacity (kWp)

Number of Panels: 36 (auto-calculated at 620 Wp/panel)

Phase

Inverter Brand

Selling Price W/O BESS (RM)

Auto-filled from pricing table. Override if quoting custom.

BESS Configuration

Include BESS

BESS Brand

BESS Size

BESS Price (RM)

Selling Price With BESS (RM)

Advanced

System

22.32 kWp(36 panels)

Generation

2,325 kWh/mo· 76 kWh/day

BESS

20.7 kWh(GoodWe)

Inverter

GoodWe

BESS: Review ROI

Monthly Savings

W/O BESS

RM 920.55

With BESS

RM 1,057.87

Payback Period

W/O BESS

4.12 yrs

With BESS

6.26 yrs

% Bill Reduction

W/O BESS

76.7%

With BESS

88.1%

Annual Savings

W/O BESS

RM 11,047

With BESS

RM 12,694

Monthly Bill Comparison

Financing & Payment

Credit Card Instalment

Tenure	W/O BESS	With BESS
24 months	RM 2,085.42	RM 3,643.75
36 months	RM 1,390.28	RM 2,429.17
60 months	RM 834.17	RM 1,457.50
Total CAPEX	RM 50,050	RM 87,450

Total CAPEX includes 10% credit card processing uplift.

Cash Payment Milestones

Milestone	%	W/O BESS	With BESS
Deposit (signing)	10%	RM 4,550.00	RM 7,950.00
Upon delivery	60%	RM 27,300.00	RM 47,700.00
Upon completion	30%	RM 13,650.00	RM 23,850.00

Line Item	Before Solar	W/O BESS	With BESS
kWh Intake	2,038 kWh	1,341 kWh	711 kWh
kWh Export	—	1,628 kWh	998 kWh
Total Base Tariff	RM 1,109.28	RM 595.58	RM 315.84
SST + KWTBB	RM 81.16	RM 36.65	RM 8.88
Retail Charge	RM 10.00	RM 10.00	RM 10.00
EE Incentive	—	—	−RM 31.99
Base Tariff Export	—	−RM 362.34	−RM 192.15
TOTAL MONTHLY BILL	RM 1,200.45	RM 279.90	RM 142.58

Credit Card Instalment

Cash Payment Milestones

Full Bill Breakdown

Customer Proposal

Bill Breakdown

CC Instalment

Cash Milestones

Deposit 10%	RM 4,550.00	RM 7,950.00
Delivery 60%	RM 27,300.00	RM 47,700.00
Completion 30%	RM 13,650.00	RM 23,850.00